taxonID	type	description	language	source
03B487D2FFFF5873FF0AFAE8FDC5F8AA.taxon	description	Marsh herbs, up to 7 cm tall. Leaves spathulate, ca. 1.5 × ca. 0.15 cm. Raceme 1 – 3 - flowered, flowers up to 1 cm distant from each other. Peduncle densely covered by simple and glandular hairs. Sterile bracts, bract and bracteoles basifixed, lanceolate, up to 1 mm long; margin and surface with simple hairs. Pedicels up to 1.5 mm long, simple hairs present. Calyx lobes lanceolate, apex acute, 1 mm long, margins and external surface with simple hairs. Corolla yellow; superior lip ovate; spur conical, apex acute, sparse glandular hairs present. Capsule globose, simple hairs present, dehiscence circumscissile.	en	Costa, Suzana M., Bittrich, Volker, Do Amaral, Maria Do Carmo E. (2016): Lentibulariaceae from the Viruá National Park in the northern Amazon, Roraima, Brazil. Phytotaxa 258 (1): 1-25, DOI: 10.11646/phytotaxa.258.1.1, URL: http://dx.doi.org/10.11646/phytotaxa.258.1.1
03B487D2FFFF5873FF0AFAE8FDC5F8AA.taxon	distribution	Distribution: — This is the first record of Genlisea oxycentron for Roraima. This species occurs in Trinidad, Venezuela, Guyana and Brazil (Fleischmann 2012 a), where it is also found in the states of Pará, Tocantins and Maranhão (Miranda et al. 2016). In VNP it occurs in areas of grassy white-sand savanna. Taxonomic notes: — It differs by its conspicuous conical spur with acute apex. Specimens: — BRAZIL. Roraima, Caracaraí, Viruá National Park: PPBio grid L 3 / N 2, 13 September 2010, S. M. Costa 715 a, T. D. M. Barbosa (UEC!).	en	Costa, Suzana M., Bittrich, Volker, Do Amaral, Maria Do Carmo E. (2016): Lentibulariaceae from the Viruá National Park in the northern Amazon, Roraima, Brazil. Phytotaxa 258 (1): 1-25, DOI: 10.11646/phytotaxa.258.1.1, URL: http://dx.doi.org/10.11646/phytotaxa.258.1.1
03B487D2FFFF5873FF0AFF0BFB5BFE75.taxon	distribution	Distribution: — The genus occurs in tropical America, Africa and Madagascar; 29 species.	en	Costa, Suzana M., Bittrich, Volker, Do Amaral, Maria Do Carmo E. (2016): Lentibulariaceae from the Viruá National Park in the northern Amazon, Roraima, Brazil. Phytotaxa 258 (1): 1-25, DOI: 10.11646/phytotaxa.258.1.1, URL: http://dx.doi.org/10.11646/phytotaxa.258.1.1
03B487D2FFFD5871FF0AFF35FA67FD71.taxon	description	Marsh herbs, up to 5 cm tall. Leaves obovate, ca. 4 × ca. 1 mm. Raceme 1 – 2 - flowered, flowers up to 1 cm distant from each other. Peduncle with simple and glandular hairs, sometimes branched. Sterile bracts, bract and bracteoles basifixed, lanceolate, up to 0.5 mm long; margin and surface with simple hairs. Pedicels up to 2 mm long, simple and glandular hairs present. Calyx lobes lanceolate, apex acute, ca. 1.5 mm long, margins and external surface with simple and glandular hairs. Corolla pale-yellow to white; superior lip ovate; spur conical, apex rounded, glandular hairs present. Capsule globose, simple and glandular hairs present, dehiscence circumscissile.	en	Costa, Suzana M., Bittrich, Volker, Do Amaral, Maria Do Carmo E. (2016): Lentibulariaceae from the Viruá National Park in the northern Amazon, Roraima, Brazil. Phytotaxa 258 (1): 1-25, DOI: 10.11646/phytotaxa.258.1.1, URL: http://dx.doi.org/10.11646/phytotaxa.258.1.1
03B487D2FFFD5871FF0AFF35FA67FD71.taxon	distribution	Distribution: — This species occurs in Trinidad, Venezuela, Colombia, Guyana, Suriname and Brazil (Taylor 1991, 1999, Fleischmann 2012 a). In Brazil it occurs in the northern, northeastern, central-western and southeastern regions (Miranda et al. 2016). In the VNP G. pygmaea is found in grassy white-sand savannas. Taxonomic notes: — It can be distinguished by the pale-yellow to almost white corolla with a conical spur with rounded apex. Specimens: — BRAZIL. Roraima, Caracaraí, Viruá National Park: PPBio grid L 1 / N 6, 12 September 2010, S. M. Costa 698, T. D. M. Barbosa (INPA!, UEC!); PPBio grid, 24 June 2010, T. D. M. Barbosa 1320, S. M. Costa (INPA!).	en	Costa, Suzana M., Bittrich, Volker, Do Amaral, Maria Do Carmo E. (2016): Lentibulariaceae from the Viruá National Park in the northern Amazon, Roraima, Brazil. Phytotaxa 258 (1): 1-25, DOI: 10.11646/phytotaxa.258.1.1, URL: http://dx.doi.org/10.11646/phytotaxa.258.1.1
03B487D2FFFD5871FF0AFD4BFF34FAF9.taxon	distribution	Distribution: — This genus is cosmopolitan with approximately 240 species and is more species-rich in the tropics.	en	Costa, Suzana M., Bittrich, Volker, Do Amaral, Maria Do Carmo E. (2016): Lentibulariaceae from the Viruá National Park in the northern Amazon, Roraima, Brazil. Phytotaxa 258 (1): 1-25, DOI: 10.11646/phytotaxa.258.1.1, URL: http://dx.doi.org/10.11646/phytotaxa.258.1.1
03B487D2FFF3587FFF0AFDB9FBDBFA41.taxon	description	Aquatic submersed herbs, inflorescence up to 10 cm above water-surface. Stolons and vegetative parts with abundant simple hairs. Leaves alternate, divided into capillary segments, with 1 or 2 primary segments; traps lateral with a pair of dorsal setaceous branched appendages, and some lateral simple setae. Inflorescence erect, 1 – 10 - flowered; chasmogamous flowers up to 5 mm distant from each other; when present, cleistogamous flowers up to 1 cm distant from each other (at base of peduncle, generally submersed). Peduncle pinkish with 4 – 6 lateral spongy floats. Sterile bracts absent. Bract ca. 1.5 × ca. 1 mm, basifixed, lanceolate to oblong-lanceolate, apex acute or irregularly sinuous. Bracteoles absent. Pedicels up to 5 mm long, longer, equal or shorter than the calyx lobes. Calyx lobes ca. 1 × ca. 1 mm, equal, orbicular, margin irregularly sinuous, without prominent nerves. Corolla lilac, pink or nearly white with a purple mark on the lower lip and spur; upper lip 3 × 3 mm, bilobed, lobes trullate, apex rounded; lower lip 3 × 4 mm, orbicular, apex bilobed, lobes rounded; spur 5 – 6 × 2 mm, botuliform (sausage-shaped spur with round apex), generally longer than the lower lip of corolla and not forming an angle of 90 º with the latter, in lateral view. Style and filaments short. Capsule ovate to ellipsoid, dehiscence circumscissile. Seeds lenticular, winged, wings narrow and irregular, surface reticulate, testa cells long, narrow and sinuous.	en	Costa, Suzana M., Bittrich, Volker, Do Amaral, Maria Do Carmo E. (2016): Lentibulariaceae from the Viruá National Park in the northern Amazon, Roraima, Brazil. Phytotaxa 258 (1): 1-25, DOI: 10.11646/phytotaxa.258.1.1, URL: http://dx.doi.org/10.11646/phytotaxa.258.1.1
03B487D2FFF3587FFF0AFDB9FBDBFA41.taxon	distribution	Distribution: — Utricularia benjaminiana is widely distributed in Africa and is also present in Central and South America (Taylor 1989). In Brazil this species occurs only in Roraima (Miranda et al. 2016). In the VNP it is found in small waterbodies with little or no water flow, on clay soil in areas of grassy white-sand savannas. Taxonomic notes: — This species differs from other species by the presence of simple hairs on the vegetative parts, especially abundant on areas of growth, the botuliform spur (sausage-shaped spur with round apex) and by the elongate sinuous testa cells. Specimens: — BRAZIL. Roraima, Caracaraí, Viruá National Park: “ Estrada Perdida ”, 16 July 2010, T. D. M. Barbos 1106, S. M. Costa (INPA!, UEC!); “ Estrada Perdida ”, 20 July 2010, T. D. M. Barbosa 1213, S. M. Costa (INPA!, UEC!); “ Estrada Perdida ”, 25 July 2010, T. D. M. Barbosa 1350, S. M. Costa (INPA!, UEC!).	en	Costa, Suzana M., Bittrich, Volker, Do Amaral, Maria Do Carmo E. (2016): Lentibulariaceae from the Viruá National Park in the northern Amazon, Roraima, Brazil. Phytotaxa 258 (1): 1-25, DOI: 10.11646/phytotaxa.258.1.1, URL: http://dx.doi.org/10.11646/phytotaxa.258.1.1
03B487D2FFF3587EFF0AFA25FED1FE51.taxon	description	Aquatic submersed herbs, chasmogamous inflorescence rising up to 10 cm above water-surface. Stolons and vegetative parts glabrous. Leaves alternate, divided into capillary segments, with 3 primary segments. Traps lateral, with a pair of setaceous, branched dorsal appendages and some lateral and ventral simple setae. Inflorescence (chasmogamous) erect, emerged, 1 – 5 - flowered, flowers up to 6 mm distant from each other; cleistogamous inflorescence submersed, 1 – 3 - flowered, flowers <1 mm distant from each other. Peduncle pink; (chasmogamous inflorescence) up to 5 cm long, 4 – 6 lateral spongy floats (nearly 1 cm long); cleistogamous inflorescence up to 2 cm long, 4 – 6 lateral spongy floats (nearly 5 mm long). Sterile bracts absent. Pedicels 1 – 6 mm long, longer or shorter than calyx lobes. Bract 1 × 2 mm, basifixed, oblong, apex truncate or trilobed, margin entire or irregularly sinuous, lateral lobes shorter than the median one, apex rounded or acute. Bracteoles absent. Calyx lobes 1 – 2 × 1 – 2 mm, equal, ovate, apex retuse, margin entire, without prominent nerves. Corolla yellow with reddish marks; upper lip 3 × 5 mm, orbicular, apex rounded; lower lip 7 × 8 mm, deeply trilobate, apex acute to rounded; spur 5 × 2 mm, conical, apex rounded, generally shorter than the lower lip of the corolla, not forming an angle of 90 º with the latter, in lateral view. Style and filaments short. Capsule ellipsoid to globose, dehiscence circumscissile. Seeds nearly 20, lenticular, testa cells polygonal to circular, inconspicuous, with conical and setaceous projections on margin.	en	Costa, Suzana M., Bittrich, Volker, Do Amaral, Maria Do Carmo E. (2016): Lentibulariaceae from the Viruá National Park in the northern Amazon, Roraima, Brazil. Phytotaxa 258 (1): 1-25, DOI: 10.11646/phytotaxa.258.1.1, URL: http://dx.doi.org/10.11646/phytotaxa.258.1.1
03B487D2FFF3587EFF0AFA25FED1FE51.taxon	distribution	Distribution: — Utricularia breviscapa is present in South America and the Antilles (Taylor 1989). In Brazil it occurs in the northern, northeastern, central-western and southeastern regions (Miranda et al. 2016). It grows in shallow to deep water-bodies with clear, dark or turbid waters, or humid soils in mud, lakes and rivers (Taylor 1989). Found in the VNP in grassy to arboreal white-sand savannas. Taxonomic notes: — Utricularia breviscapa is distinguishable from other species by the yellow corolla, lateral spongy floats on the chasmogamous inflorescence and by the circumscissile capsule. Specimens: — BRAZIL. Roraima, Caracaraí, Viruá National Park: PPBio grid L 3 / N 4, 24 January 2010, S. M. Costa 858, K. G. Cangani (INPA!, UEC!); “ Mata do Seu Nerí ”, 26 Junuary 2010, S. M. Costa 902, K. G. Cangani (INPA!, UEC!).	en	Costa, Suzana M., Bittrich, Volker, Do Amaral, Maria Do Carmo E. (2016): Lentibulariaceae from the Viruá National Park in the northern Amazon, Roraima, Brazil. Phytotaxa 258 (1): 1-25, DOI: 10.11646/phytotaxa.258.1.1, URL: http://dx.doi.org/10.11646/phytotaxa.258.1.1
03B487D2FFF2587EFF0AFE55FCF7FB31.taxon	description	Marsh herbs, up to 15 cm tall. Stolons and vegetative parts glabrous. Leaves (not seen); traps lateral; with a ventral short bifid appendage only. Inflorescence erect, 1 – 4 - flowered, ca. 1 cm distant from each other. Peduncle greenish; lateral spongy floats absent. Sterile bracts <0.5 mm long, basifixed, lanceolate, equally distributed. Pedicels nearly 2 mm long, longer than the calyx lobes. Bract up to 1 × 1 mm, basifixed, ovate, apex acute, margin entire. Bracteoles filiform, up to 1 mm long. Calyx lobes equal, lanceolate, apex acute, margin entire, without prominent nerves, greenish to blackish; lower lobe ca. 1.5 × 1.5 mm; upper lobe 1.5 × 1.5 mm. Corolla yellow; upper lip 2 × 1.5 mm, oblong, apex rounded to truncate; lower lip 3 × 4 mm, orbicular; spur 3 × 1.5 mm, conical, apex rounded, shorter, equal or longer than the lower corolla and not forming an angle of 90 º with the latter in lateral view. Style and filaments short. Capsule ellipsoid, dehiscing by a longitudinal ventral slit. Seeds numerous, globose, surface reticulate, testa cells circular.	en	Costa, Suzana M., Bittrich, Volker, Do Amaral, Maria Do Carmo E. (2016): Lentibulariaceae from the Viruá National Park in the northern Amazon, Roraima, Brazil. Phytotaxa 258 (1): 1-25, DOI: 10.11646/phytotaxa.258.1.1, URL: http://dx.doi.org/10.11646/phytotaxa.258.1.1
03B487D2FFF2587EFF0AFE55FCF7FB31.taxon	distribution	Distribution: — Utricularia chiribiquetensis is recorded for the first time in Roraima state. It occurs only in northern South America (Colombia — Meta and Vaupés -, Venezuela — Amazonas and Bolívar-, and Brazil — Amazonas) (Taylor 1989, Miranda et al. 2016). Utricularia chiribiquetensis is found in marshes, in shallow sandy soils among rocks and in humid savannas (Taylor 1989). In the VNP this species was collected in a grassy white-sand savanna. Taxonomic notes: — Some specimens display a conical spur with rounded apex, while Taylor (1989) describes the spur as cylindrical [“ narrowly conical ”] with acute apex. This species is known only from a few collections according to that author, so this difference may be due to intraspecific variation or to environmental conditions. Taylor (1989) describes the leaves as linear, 0.5 – 0.8 mm wide and with subulate short dorsal appendages on the traps, not observed in the VNP specimens analyzed. Utricularia chiribiquetensis differs from other species by its ellipsoid capsule with numerous globose seeds. Specimens: — BRAZIL. Roraima, Caracaraí, Viruá National Park: “ Estrada Perdida ”, 20 September 2010, S. M. Costa 779, T. D. M. Barbosa, K. G. Cangani (INPA!, UEC!).	en	Costa, Suzana M., Bittrich, Volker, Do Amaral, Maria Do Carmo E. (2016): Lentibulariaceae from the Viruá National Park in the northern Amazon, Roraima, Brazil. Phytotaxa 258 (1): 1-25, DOI: 10.11646/phytotaxa.258.1.1, URL: http://dx.doi.org/10.11646/phytotaxa.258.1.1
03B487D2FFF2587CFF0AFAB5FE44FF1C.taxon	description	Marsh herbs, up to 5 cm tall. Stolons and vegetative parts glabrous. Leaves (not seen); traps lateral, with a short dorsal appendage and a bifid ventral appendage. Inflorescence erect, 2 – 3 - flowered, flowers up to 1 cm distant from each other. Peduncle greenish; lateral spongy floats absent. Sterile bracts up to 0.5 mm, basifixed, lanceolate, margins entire, equally distributed. Bract and bracteoles 0.5 × 0.5 mm, basifixed, lanceolate, apex acute, margins entire. Pedicels up to 2 mm long, shorter than the calyx lobes. Calyx lobes distinct in size and shape, margins entire, nearly 8 prominent nerves each; upper lobe 2 × 1 mm, ovate to elliptic, apex rounded; lower lobe 3 × 1.5 mm, oblong-lanceolate and boatshaped, apex rounded or irregular. Corolla lilac with a white and yellow / orange mark on the lower lip; upper lip 2 × 1.5 mm, ovate; lower lip 2 × 3 mm, obtriangular, trilobed, lobes with apex rounded; spur nearly 3.5 × ca. 1 mm, cylindrical with a throat near the rounded apex, longer than the lower lip of corolla and not forming an angle of 90 º with the latter in lateral view. Style and filaments short. Capsule ovoid, dehiscing by a ventral longitudinal slit. Seeds ovoid, surface reticulate, testa cells ovate to polygonal.	en	Costa, Suzana M., Bittrich, Volker, Do Amaral, Maria Do Carmo E. (2016): Lentibulariaceae from the Viruá National Park in the northern Amazon, Roraima, Brazil. Phytotaxa 258 (1): 1-25, DOI: 10.11646/phytotaxa.258.1.1, URL: http://dx.doi.org/10.11646/phytotaxa.258.1.1
03B487D2FFF2587CFF0AFAB5FE44FF1C.taxon	distribution	Distribution: — Utricularia costata occurs in the northern region of South America (Taylor 1989). In Brazil it is found in the northern, central-western and northeastern regions (Miranda et al. 2016) and supposedly has a larger distribution (Taylor 1989). This species grows in areas of humid soils in savannas and between rocks (Taylor 1989). In the VNP it is present in grassy white-sand savannas with saturated soil. Taxonomic notes: — According to Taylor (1989), the leaves of this species are alternate, filiform, ca. 0.2 mm wide and uni-nerved. It is distinguishable by its tiny size (up to 5 cm) and the presence of prominent nerves on the calyx lobes, some characters that distinguish U. costata from very small individuals of U. amethystina, and by the the trilobed lower corolla lip. Specimens: — BRAZIL. Roraima, Caracaraí, Viruá National Park: PPBio grid, 24 July 2010, T. D. M. Barbosa 1320, S. M. Costa (UEC!).	en	Costa, Suzana M., Bittrich, Volker, Do Amaral, Maria Do Carmo E. (2016): Lentibulariaceae from the Viruá National Park in the northern Amazon, Roraima, Brazil. Phytotaxa 258 (1): 1-25, DOI: 10.11646/phytotaxa.258.1.1, URL: http://dx.doi.org/10.11646/phytotaxa.258.1.1
03B487D2FFF0587CFF0AFE9CFCB4FB8C.taxon	description	Aquatic submersed herbs; inflorescence 2 – 6 cm above water surface. Stolons and vegetative parts glabrous. Leaves opposite or 3 – 4 - whorled, divided into whorled capillary segments. Traps terminal, with a single filiform ventral appendage only, curved and with long unicellular hairs. Inflorescence erect, 1 – 2 - flowered, <5 mm distant from each other. Peduncle greenish or pinkish, lateral spongy floats absent. Sterile bracts absent. Bract up to 1 × ca. 0.7 cm, basifixed or peltate (in this case, lower lobe ca. 1 mm long and of various shapes, but with truncate apex), apex truncate. Bracteoles absent. Pedicels ca. 1 cm long, longer than the calyx lobes. Calyx lobes equal, 1 × 1 mm, ovate to elliptic, apex rounded, margin entire, without prominent nerves. Corolla purple, pink or white, with a white and yellow mark on the lower lip and base of spur; upper lip 3 × 2 mm, ovate, apex rounded; lower lip 2 – 6 × 2 mm, ovate, trilobed, lateral lobes saccate, central lobe with acute apex; spur 4 – 7 × 1 mm, conical, apex rounded, longer than the lower lip of corolla and not forming an angle 90 º with the latter in lateral view. Style and filaments short. Capsule globose, dehiscing by a ventral longitudinal slit. Seeds numerous, globose, surface reticulate with irregular projections.	en	Costa, Suzana M., Bittrich, Volker, Do Amaral, Maria Do Carmo E. (2016): Lentibulariaceae from the Viruá National Park in the northern Amazon, Roraima, Brazil. Phytotaxa 258 (1): 1-25, DOI: 10.11646/phytotaxa.258.1.1, URL: http://dx.doi.org/10.11646/phytotaxa.258.1.1
03B487D2FFF0587CFF0AFE9CFCB4FB8C.taxon	distribution	Distribution: — Utricularia cucullata occurs in South America (Taylor 1989), and in Brazil it is recorded for all regions (Miranda et al. 2016). It grows in shallow pools in savannas (Taylor 1989), and in the Viruá National Park is found in grassy to arboreal white-sand savannas. Taxonomic notes: — This species is distinguishable by the terminal position of the traps on the leaf segments, by its ventral trap appendage, frequently visible to the naked eye, and the saccate lateral lobes of the lower corolla lip. Specimens: — BRAZIL. Roraima, Caracaraí, Viruá National Park: PPBio grid L 3 / N 2, 13 September 2010, S. M. Costa 712, T. D. M. Barbosa (INPA!, UEC!); PPBio grid L 1 - L 2 / N 2 - N 3, 15 September 2010, S. M. Costa et al. 745 (INPA!, UEC!); PPBio grid, 24 January 2010, S. M. Costa 871, K. G. Cangani (INPA!, UEC!); “ Estrada Perdida ”, 18 July 2010, T. D. M. Barbosa 1167, S. M. Costa (INPA!, UEC!); “ Estrada Perdida ”, 20 July 2010, T. D. M. Barbosa 1221, S. M. Costa (INPA!, UEC!); PPBio grid, 24 July 2010, T. D. M. Barbosa 1300, S. M. Costa (INPA!, UEC!); PPBio grid, 24 July 2010, T. D. M. Barbosa 1307, S. M. Costa (INPA!, UEC!).	en	Costa, Suzana M., Bittrich, Volker, Do Amaral, Maria Do Carmo E. (2016): Lentibulariaceae from the Viruá National Park in the northern Amazon, Roraima, Brazil. Phytotaxa 258 (1): 1-25, DOI: 10.11646/phytotaxa.258.1.1, URL: http://dx.doi.org/10.11646/phytotaxa.258.1.1
03B487D2FFF0587CFF0AFBECFD80F87D.taxon	description	Aquatic submersed herbs; inflorescence up to 40 cm above water surface. Stolons flattened and vegetative parts glabrous. Leaves alternate (distichous) along the compressed stolon, each leaf with two dimorphic primary segments, further divided into capillary segments: upper segment with a lower number of traps and with chlorophyll, lower segment (turning downwards into mud) with numerous traps and nearly without chlorophyll. Traps lateral, without appendages or with branched setaceous dorsal appendages. Inflorescence erect, up to 15 - flowered, flowers up to 4 mm distant from each other. Peduncle greenish; lateral spongy floats absent. Sterile bracts absent. Bract 4 × 3 mm, basifixed, oblong, apex truncate, margins entire. Bracteoles absent. Pedicels ca. 6 mm long, shorter or longer than the calyx lobes. Calyx lobes equal, 4 × 2 mm, ovate, apex rounded, margins entire, without prominent nerves. Corolla yellow with a reddish mark on the lower lip and spur; upper lip 5 × 5 mm, ovate, apex rounded; lower lip 5 × 10 mm, orbicular, apex bilobed; spur nearly 5 × 2 mm, conical, apex rounded, longer than the lower lip of corolla and not forming an angle of 90 º with the latter in lateral view. Style and filaments short. Fruit indehiscent, globose and floatable. Seeds 5 – 15, lenticular, surface smooth, shortly winged, wings regular.	en	Costa, Suzana M., Bittrich, Volker, Do Amaral, Maria Do Carmo E. (2016): Lentibulariaceae from the Viruá National Park in the northern Amazon, Roraima, Brazil. Phytotaxa 258 (1): 1-25, DOI: 10.11646/phytotaxa.258.1.1, URL: http://dx.doi.org/10.11646/phytotaxa.258.1.1
03B487D2FFF0587CFF0AFBECFD80F87D.taxon	distribution	Distribution: — Utricularia foliosa occurs in Africa, Madagascar and North, Central and South America (Taylor 1989), and it is recorded for all Brazilian regions (Taylor 1989, Miranda et al. 2016). In Viruá National Park it grows in still or slow flowing waters, in lakes, rivers, marshes and pools. Taxonomic notes: — This species is characterized by its flattened stolons (in cross-section), the indehiscent fruit and by the shortly winged seeds. Specimens: — BRAZIL. Roraima, Caracaraí, Viruá National Park: “ Estrada Perdida ”, 16 September 2010, S. M. Costa 767, T. D. M. Barbosa, F. N. Cabral (INPA!, UEC!); “ Estrada Perdida ”, 16 July 2010, T. D. M. Barbosa 1100, S. M. Costa (INPA!, UEC!); “ Estrada Perdida ” 19 July 2010, T. D. M. Barbosa 1192, S. M. Costa (INPA!, UEC!); “ Estrada Perdida ”, 20 July 2010, T. D. M. Barbosa 1202, S. M. Costa (INPA!, UEC!); “ Estrada Perdida ”, 22 July 2010, T. D. M. Barbosa 1268, S. M. Costa (INPA!, UEC!).	en	Costa, Suzana M., Bittrich, Volker, Do Amaral, Maria Do Carmo E. (2016): Lentibulariaceae from the Viruá National Park in the northern Amazon, Roraima, Brazil. Phytotaxa 258 (1): 1-25, DOI: 10.11646/phytotaxa.258.1.1, URL: http://dx.doi.org/10.11646/phytotaxa.258.1.1
03B487D2FFF7587BFF0AFF35FDB5FC35.taxon	description	Aquatic submersed herbs, inflorescence up to 15 cm above water surface. Stolons and vegetative parts glabrous. Leaves alternate, divided into capillary segments, with 1 – 2 primary segments. Traps lateral, with a pair of dorsal appendages, setaceous, branched and eventually with lateral and ventral simple setae. Inflorescence erect, up to 6 - flowered, flowers ca. 2 cm distant from each other. Peduncle greenish; lateral spongy floats absent. Sterile bracts 0 – 2, ca. 1 mm long, basifixed, oblong, apex truncate. Bract up to 1.5 × 1.5 mm, basifixed, elliptic, apex rounded, margin entire. Bracteoles absent. Pedicels ca. 1 cm long, longer than the calyx lobes. Calyx lobes equal, oblong, apex rounded, margin entire, without prominent nerves; upper lobe 3 × 1.5 mm and lower lobe 2.5 × 1.5 mm. Corolla yellow, with a few darker yellow marks on the lower lip; upper lip 5 × 6 mm, ovate to circular, entire to obscurely trilobed; lower lip 5 × 5 mm, circular, entire to obscurely trilobed; spur 4 – 7 × 1 mm, conical, apex rounded, as long as the lower corolla lip or nearly so, and not forming an angle of 90 º with the latter in lateral view. Style and filaments short. Capsule globose to ovate, dehiscing by 2 lateral slits. Seeds lenticular, winged, wings irregular, testa cells tiny and isodiametric (sometimes with conical processes).	en	Costa, Suzana M., Bittrich, Volker, Do Amaral, Maria Do Carmo E. (2016): Lentibulariaceae from the Viruá National Park in the northern Amazon, Roraima, Brazil. Phytotaxa 258 (1): 1-25, DOI: 10.11646/phytotaxa.258.1.1, URL: http://dx.doi.org/10.11646/phytotaxa.258.1.1
03B487D2FFF7587BFF0AFF35FDB5FC35.taxon	distribution	Distribution: — We present the first record of Utricularia gibba for Roraima. This species is nearly cosmopolitan (Taylor 1989) and is recorded in all Brazilian regions (Miranda et al. 2016). It is found in shallow, still or slow flowing waters, or mud, pools, lakes and river backwaters, bogs, swamps and marshes, often growing among other aquatic species (Taylor 1989), as in the areas where it occurs in VNP. Taxonomic notes: — Taylor (1989) highlights the occurrence of cleistogamous flowers at submersed inflorescences in some specimens, but we did not observe this type of flower in the specimens collected in our study area. This species is distinguished from other species by its corolla shape (lower lip of corolla bilobed or entire), by its capsule dehiscing by two lateral slits and the seeds with irregular wings. Specimens: — BRAZIL. Roraima, Caracaraí, Viruá National Park: “ Estrada Perdida ”, 25 January 2011, S. M. Costa 895, K. G. Cangani (INPA!, UEC!).	en	Costa, Suzana M., Bittrich, Volker, Do Amaral, Maria Do Carmo E. (2016): Lentibulariaceae from the Viruá National Park in the northern Amazon, Roraima, Brazil. Phytotaxa 258 (1): 1-25, DOI: 10.11646/phytotaxa.258.1.1, URL: http://dx.doi.org/10.11646/phytotaxa.258.1.1
03B487D2FFF7587BFF0AFBB1FBA9F801.taxon	description	Marsh herbs, up to 20 cm tall. Stolons and vegetative parts glabrous. Leaves (not seen); traps lateral, without appendages. Inflorescence erect, up to 10 - flowered, flowers ca. 1 cm distant from each other. Peduncle greenish or reddish; lateral spongy floats absent. Sterile bracts up to 1 mm long, basifixed, ovate, margin entire, equally distributed along the peduncle. Bract up to 1 × ca. 1.2 mm, basifixed, broadly ovate, margin entire, sometimes with a prominent nerve. Bracteoles <1 mm long, lanceolate, apex acute, margin entire. Pedicels up to 1 mm, shorter than calyx lobes. Calyx lobes equal, margin entire, green to yellow, apex reddish, without prominent nerves; upper lobe 2 × 2 mm, lanceolate, apex acute to rounded; lower lobe 2 × 1.5 mm, lanceolate, apex acute to rounded. Corolla yellow; upper lip 2.5 × 2 mm, ovate; lower lip 4 × 4 mm, orbicular, apex obscurely bilobed; spur up to 1 × 1 mm, cuneiform (wedge-shaped), always shorter than the lower lip of corolla and not forming an angle of 90 º with the latter in a lateral view. Style and filaments elongate; filaments acutely bent in the middle, more or less parallel with inner surface of spur. Capsule ellipsoid, dehiscing by a ventral pore. Seeds numerous, ovoid, with reticulate surface, testa cells isodiametric, elliptic to circular.	en	Costa, Suzana M., Bittrich, Volker, Do Amaral, Maria Do Carmo E. (2016): Lentibulariaceae from the Viruá National Park in the northern Amazon, Roraima, Brazil. Phytotaxa 258 (1): 1-25, DOI: 10.11646/phytotaxa.258.1.1, URL: http://dx.doi.org/10.11646/phytotaxa.258.1.1
03B487D2FFF7587BFF0AFBB1FBA9F801.taxon	distribution	Distribution: — We present the first record of Utricularia guyanensis for Roraima. This species occurs in northern South America and Central America (Taylor 1989); in Brazil it occurs in the northern, northeastern and central-western regions (Miranda et al. 2016). It grows in sandy, humid and saturated soils (Taylor 1989), and in the Viruá National Park it was collected in grassy white-sand savannas with saturated soils. Taxonomic notes: — According to Taylor (1989), the leaves of this species are filiform with acute apex, 0.3 – 0.4 mm wide; the peduncle is generally blackish after drying. Utricularia guyanensis differs from other species in the genus by the cuneiform (wedge-shaped) spur, elongated style and stamens, and the position of the style and stamen along the spur (Fig. 4: B – C). Specimens: — BRAZIL. Roraima, Caracaraí, Viruá National Park: “ Estrada Perdida ”, 20 January 2011, M. C. E. Amaral 2011 - 27, C. F. Silva (INPA!, UEC!); “ Estrada Perdida ”, 16 September 2010, S. M. Costa 756, T. D. M. Barbosa, F. N. Cabral (INPA!, UEC!); “ Estrada Perdida ”, 25 January 2011, S. M. Costa 897, K. G. Cangani (INPA!, UEC!); PPBio grid L 4 / N 4, 20 March 2011, S. M. Costa 919, T. D. M. Barbosa (INPA!, UEC!).	en	Costa, Suzana M., Bittrich, Volker, Do Amaral, Maria Do Carmo E. (2016): Lentibulariaceae from the Viruá National Park in the northern Amazon, Roraima, Brazil. Phytotaxa 258 (1): 1-25, DOI: 10.11646/phytotaxa.258.1.1, URL: http://dx.doi.org/10.11646/phytotaxa.258.1.1
03B487D2FFF55879FF0AFF35FE35FC11.taxon	description	Marsh herbs, up to 60 cm tall. Stolons and vegetative parts glabrous. Leaves up to 0.3 mm wide, linear to oblanceolate, apex rounded. Traps lateral, dorso-lateral appendages deltoid and compressed. Inflorescence erect, up to 10 - flowered, flowers 0.5 – 3 cm distant from each other. Peduncle greenish or blackish; lateral spongy floats absent. Sterile bracts up to 1 × ca. 1 mm, basifixed, oblong, apex truncate, equally distributed. Bract up to 2 × ca. 2 mm, basifixed, oblong, apex irregularly denticulate. Bracteoles 1 – 1.5 mm long, basifixed, filiform. Pedicels nearly 7 mm, longer or equal to the calyx lobes. Calyx lobes equal, 3 × 2 mm, triangular, margin sinuous to irregularly denticulate, without prominent nerves, green, dark red to purple. Corolla pale violet with white and yellow-orange mark on the lower lip; upper lip 5 × 3 – 4 mm, ovate, apex rounded; lower lip 6 × ca. 8 mm, lacking noticeable lobes; spur ca. 7 × ca. 1 mm, conical, apex acute, longer than the lower lip of corolla and not forming an angle of 90 º with the latter in a lateral view. Style and filaments short. Capsule globose, dehiscing by a longitudinal ventral slit. Seeds numerous, ovoid to oblique-ovoid, surface reticulate, testa cells oblong, elliptic or circular.	en	Costa, Suzana M., Bittrich, Volker, Do Amaral, Maria Do Carmo E. (2016): Lentibulariaceae from the Viruá National Park in the northern Amazon, Roraima, Brazil. Phytotaxa 258 (1): 1-25, DOI: 10.11646/phytotaxa.258.1.1, URL: http://dx.doi.org/10.11646/phytotaxa.258.1.1
03B487D2FFF55879FF0AFF35FE35FC11.taxon	distribution	Distribution: — Utricularia hispida occurs in North (Mexico), Central and South America (Taylor 1989). In Brazil it is recorded in the northern, northeastern, central-western and southeastern regions (Miranda et al. 2016). This species is found in saturated savannas, usually among Poaceae and Cyperaceae, open savannas or in sandy humid soils between rocks (Taylor 1989). In the VNP it occurs in areas of grassy white-sand savannas, generally as isolated individuals among grasses, up to 60 cm tall. Taxonomic notes: — Utricularia hispida is distinguishable by its bract and bracteoles with irregularly denticulate margin and the oblong to lanceolate, well-developed lamina (up to 30 cm long). Specimens: — BRAZIL. Roraima, Caracaraí, Viruá National Park: PPBio grid N 3 / L 1 - L 2, Viruá National Park: 24 January 2011, S. M. Costa 869, K. G. Cangani (INPA!, UEC!); “ Mata do Seu Nerí ”, 26 January 2011, S. M. Costa 901, K. G. Cangani (INPA!, UEC!).	en	Costa, Suzana M., Bittrich, Volker, Do Amaral, Maria Do Carmo E. (2016): Lentibulariaceae from the Viruá National Park in the northern Amazon, Roraima, Brazil. Phytotaxa 258 (1): 1-25, DOI: 10.11646/phytotaxa.258.1.1, URL: http://dx.doi.org/10.11646/phytotaxa.258.1.1
03B487D2FFF55879FF0AFB95FB02F8B9.taxon	description	Aquatic submersed herbs, inflorescence up to 15 cm above water surface. Stolons and vegetative parts glabrous. Leaves alternate, divided into capillary segments, with 2 primary segments. Traps lateral, without appendages or 2 dorsal setaceous appendages, simple or branched. Inflorescence (chasmogamous) up to 10 - flowered, emerged, flowers up to 1 cm distant from each other, and (cleistogamous) up to 5 - flowered, submersed, flowers to 1 cm distant from each other. Peduncle pink or green; lateral spongy floats absent. Sterile bracts absent or one, basifixed, oblong, apex truncate, up to 2 mm long. Bract up to 3 × 2 mm, basifixed, oblong, apex truncate. Bracteoles absent. Pedicels ca. 1 cm long, longer or shorter than the calyx lobes. Calyx lobes lanceolate, apex acute, margin entire, without prominent nerves; upper lobe 2.5 × 1 mm; lower lobe 3 × 1.5 mm. Corolla lilac or white, with a white and yellow mark on the lower lip; upper lip 5 × 4 mm, lanceolate, apex rounded, obscurely bilobed; lower lip 5 × 8 mm, orbicular, apex rounded to bilobed; spur ca. 4 × 1.5 mm, conical, apex rounded, as long as the lower corolla lip or nearly so, not forming an angle of 90 º with the latter in lateral view. Style and filaments short. Capsule elliptic to ovate, dehiscence circumscissile. Seeds lenticular to apparently globose, testa cells tiny, circular and circular-polygonal, with irregular processes at the margin.	en	Costa, Suzana M., Bittrich, Volker, Do Amaral, Maria Do Carmo E. (2016): Lentibulariaceae from the Viruá National Park in the northern Amazon, Roraima, Brazil. Phytotaxa 258 (1): 1-25, DOI: 10.11646/phytotaxa.258.1.1, URL: http://dx.doi.org/10.11646/phytotaxa.258.1.1
03B487D2FFF55879FF0AFB95FB02F8B9.taxon	distribution	Distribution: — This is the first record of Utricularia hydrocarpa in Roraima. The species is widely distributed in the Neotropics (Taylor 1989) and occurs in all Brazilian regions (Miranda et al. 2016); it is found in lakes and pools (Taylor 1989) and in the VNP it was collected in areas of arboreal and grassy white-sand savannas, in shallow pools. Taxonomic notes: — Utricularia hydrocarpa is distinguishable by the cleistogamous flowers at the base of the peduncle, by the pink or white corolla with bilobed lower lip, the conical spur with rounded apex and tiny circular and circular-polygonal testa cells. Specimens: — BRAZIL. Roraima, Caracaraí, Viruá National Park: PPBio grid L 1 - L 2 / N 2 - N 3, 15 September 2010, S. M. Costa 744, T. D. M. Barbosa, C. Azambuja; K. Cangani (INPA!, UEC!); PPBio grid L 3 / N 4, 24 January 2011, S. M. Costa 857, K. G. Cangani (INPA!, UEC!); “ Mata do Seu Nerí ”, 26 January 2011, S. M. Costa 900, K. G. Cangani (INPA!, UEC!); “ Estrada Perdida ”, 18 July 2010, T. D. M. Barbosa 1173, S. M. Costa (INPA!, UEC!).	en	Costa, Suzana M., Bittrich, Volker, Do Amaral, Maria Do Carmo E. (2016): Lentibulariaceae from the Viruá National Park in the northern Amazon, Roraima, Brazil. Phytotaxa 258 (1): 1-25, DOI: 10.11646/phytotaxa.258.1.1, URL: http://dx.doi.org/10.11646/phytotaxa.258.1.1
03B487D2FFF55878FF0AF83DFE49FCA5.taxon	description	Marsh herbs, up to 30 cm tall. Stolons and vegetative parts glabrous. Leaves nearly 0.3 mm wide, filiform. Traps lateral, without appendages. Inflorescence erect, up to 10 - flowered, flowers up to 1.2 cm distant from each other. Peduncle greenish, lateral spongy floats absent. Sterile bracts up to 2 mm long, basifixed, lanceolate, apex acute, equally distributed. Pedicels 2 mm long, shorter than the calyx lobes. Bract up to 1 × ca. 1 mm, basifixed, ovate, apex acute, margin entire, 1 or 3 prominent nerves. Bracteoles up to 1 × ca. 0.3 mm, basifixed, filiform, apex acute, margin entire, one prominent nerve. Calyx lobes unequal, margin entire, 7 or 8 prominent nerves, green; upper lobe 4 × 2.5 mm, lanceolate, apex acute and curved; lower lobe 3 × 2 mm, lanceolate, apex acute, bifid or trifid. Corolla yellow; upper lip 3 × 3 mm, obovate; lower lip 5 × 6 mm, orbicular, apex obscurely bilobed; spur 5 × 1 mm, cylindrical, apex acute, as long as the lower lip of corolla and forming an angle of ca. 90 ° with the latter in lateral view. Style and filaments short. Capsule globose to elliptic, dehiscing by a longitudinal ventral slit. Seeds numerous, ovoid, surface reticulate, testa cells tiny, elliptic to circular.	en	Costa, Suzana M., Bittrich, Volker, Do Amaral, Maria Do Carmo E. (2016): Lentibulariaceae from the Viruá National Park in the northern Amazon, Roraima, Brazil. Phytotaxa 258 (1): 1-25, DOI: 10.11646/phytotaxa.258.1.1, URL: http://dx.doi.org/10.11646/phytotaxa.258.1.1
03B487D2FFF55878FF0AF83DFE49FCA5.taxon	distribution	Distribution: — This species occurs in North and Central America and in northern South America (Taylor 1989) and tropical Africa (Dörrstock et al. 1996). In Brazil U. juncea occurs in the northern and northeastern regions (Miranda et al. 2016). It is found in humid savannas, marshes, lakes and pools, and frequent in shallow waters (Taylor 1989). In the VNP the species grows in areas of grassy white-sand savannas with saturated soils. Taxonomic notes: — Utricularia juncea is characterized by its height of up to 30 cm, by the visible nerves on the calyx lobes and the angle formed by the spur and lower lip of the corolla (∀ = 90 °). Specimens: — BRAZIL. Roraima, Caracaraí, Viruá National Park: PPBio grid L 1 - L 2 / N 2 - N 3, 15 September 2010, S. M. Costa et al. 746 (INPA!, UEC!); “ Estrada Perdida ”, 16 September 2010, S. M. Costa 760, F. N. Cabral (INPA!, UEC!); “ Estrada Perdida ”, 19 January 2011, S. M. Costa et al. 826 (INPA!, UEC!); PPBio grid N 3 / L 1 - L 2, 24 January 2011, S. M. Costa 868, K. G. Cangani (INPA!, UEC!); “ Estrada Perdida ”, 25 January 2011, S. M. Costa 874, K. G. Cangani (INPA!, UEC!).	en	Costa, Suzana M., Bittrich, Volker, Do Amaral, Maria Do Carmo E. (2016): Lentibulariaceae from the Viruá National Park in the northern Amazon, Roraima, Brazil. Phytotaxa 258 (1): 1-25, DOI: 10.11646/phytotaxa.258.1.1, URL: http://dx.doi.org/10.11646/phytotaxa.258.1.1
03B487D2FFF45878FF0AFC01FD80F905.taxon	description	Marsh herbs, up to 30 cm tall. Stolons and vegetative parts glabrous. Leaves up to 0.5 mm wide, linear to filiform, apex rounded or acute, uninerved. Traps lateral, dorsal appendage short and subulate, ventral appendage long with bifid apex. Inflorescence erect, up to 10 - flowered, flowers up to 1 cm distant from each other. Peduncle green or reddish; lateral spongy floats absent. Sterile bracts <1 mm, basifixed, ovate or triangular, margin fimbriate (more numerous at the base of the peduncle). Bract ca. 2 × 1 mm, basifixed, linear to ovate, margin fimbriate. Bracteoles up to 3 × 3 mm, basifixed, linear to ovate, margin fimbriate; as long as calyx lobes, on the apex of pedicels. Pedicels up to 0.5 mm long, shorter than the calyx lobes. Calyx lobes equal, margin fimbriate, without prominent nerves, reddish; upper lobe 3 × 5 mm, broadly obovate, apex obtuse; lower lobe 4 × 5 mm, broadly obovate, apex obtuse. Corolla yellow; upper lip 5 × 5 mm, broadly ovate; lower lip 7 × ca. 6 mm, orbicular, without visual lobes; spur up to 6 × 1.5 mm, cylindrical, apex rounded, shorter or as long as the lower lip and not forming an angle of 90 º with the latter in lateral view. Style and filaments short. Capsule (not seen). Seeds (not seen).	en	Costa, Suzana M., Bittrich, Volker, Do Amaral, Maria Do Carmo E. (2016): Lentibulariaceae from the Viruá National Park in the northern Amazon, Roraima, Brazil. Phytotaxa 258 (1): 1-25, DOI: 10.11646/phytotaxa.258.1.1, URL: http://dx.doi.org/10.11646/phytotaxa.258.1.1
03B487D2FFF45878FF0AFC01FD80F905.taxon	distribution	Distribution: — Utricularia longeciliata occurs in the northern region of South America (Taylor 1989). In Brazil it occurs in Amazonas, Pará and Roraima states (Taylor 1989, Miranda et al. 2016). The species grows in sandy humid savannas (Taylor 1989) and in the VNP it is found in areas of grassy white-sand savannas with saturated soils. Taxonomic notes: — According to Taylor (1989), the capsules of this species are globose, dehiscing by a longitudinal ventral slit and the seeds are numerous, ovoid with reticulate surface. Leaves are usually present on specimens, and the peduncle turns blackish after drying. Utricularia longeciliata differs from other species with fimbriate calyx (U. sandwithii and U. simulans) by the lax appearance of the inflorescence, bracteoles equal to the calyx lobes, and corolla without any reddish mark. Specimens: — BRAZIL. Roraima, Caracaraí, Viruá National Park: “ Estrada Perdida ”, 25 July 2010, T. D. M. Barbosa 1345, S. M. Costa (INPA!, UEC!).	en	Costa, Suzana M., Bittrich, Volker, Do Amaral, Maria Do Carmo E. (2016): Lentibulariaceae from the Viruá National Park in the northern Amazon, Roraima, Brazil. Phytotaxa 258 (1): 1-25, DOI: 10.11646/phytotaxa.258.1.1, URL: http://dx.doi.org/10.11646/phytotaxa.258.1.1
03B487D2FFF45867FF0AF961FBDBFDA9.taxon	description	Aquatic submersed herbs, inflorescence up to 10 cm above water surface. Stolons and vegetative parts with simple hairs. Leaves 4 - whorled, divided into whorled capillary segments. Traps terminal, without appendages, glandular hairs present in the aperture of the utricle. Inflorescence up to 4 - flowered, flowers ca. 6 mm distant from each other. Peduncle pinkish, with inflated appearance (aerenchymatous); lateral spongy floats absent. Sterile bracts absent. Bract ca. 4 × 2 mm, basifixed or peltate (in this case, lower lobe oblong with truncate apex, ca. 1 mm long), oblong, apex truncate. Bracteoles absent. Pedicels nearly 6 mm long, longer than the calyx lobes. Calyx lobes nearly equal, margin entire, without prominent nerves, pink; upper lobe 4 × 3 mm, ovate to elliptic, apex rounded; lower lobe 4 × 4 mm, orbicular. Corolla pink with a white and yellow-orange mark on the lower lip; upper lip 6 × 8 mm, orbicular, concave; lower lip 6 × ca. 5 mm, trilobate, lateral lobes conspicuously saccate; spur ca. 7 × ca. 1 mm, cylindrical, apex acute, generally longer than the lower lip of corolla and not forming an angle of 90 º with the latter in lateral view. Style and filaments short. Capsule globose to obovoid, dehiscing by a longitudinal ventral aperture. Seeds numerous, globose with irregular projections on the testa.	en	Costa, Suzana M., Bittrich, Volker, Do Amaral, Maria Do Carmo E. (2016): Lentibulariaceae from the Viruá National Park in the northern Amazon, Roraima, Brazil. Phytotaxa 258 (1): 1-25, DOI: 10.11646/phytotaxa.258.1.1, URL: http://dx.doi.org/10.11646/phytotaxa.258.1.1
03B487D2FFF45867FF0AF961FBDBFDA9.taxon	distribution	Distribution: — Utricularia myriocista occurs in South America (Taylor 1989). In Brazil the species is found in the northern, northeastern, central-western and southeastern regions (Miranda et al. 2016). It grows in shallow and deep pools and slow flowing rivers (Taylor 1989), habitats where it is found in the VNP. Taxonomic notes: — Utricularia myriocista differs from other species by its aerenchymatous inflated peduncle and its trilobed lower corolla lip with two lateral saccate lobes. Specimens: — BRAZIL. Roraima, Caracaraí, Viruá National Park: “ Estrada Perdida ”, 14 September 2010, S. M. Costa et al. 740 (INPA!, UEC!); “ Estrada Perdida ”, 25 January 2010, S. M. Costa 899, K. G. Cangani (INPA!, UEC!); “ Estrada Perdida ”, 20 July 2010, T. D. M. Barbosa 1223, S. M. Costa (INPA!, UEC!).	en	Costa, Suzana M., Bittrich, Volker, Do Amaral, Maria Do Carmo E. (2016): Lentibulariaceae from the Viruá National Park in the northern Amazon, Roraima, Brazil. Phytotaxa 258 (1): 1-25, DOI: 10.11646/phytotaxa.258.1.1, URL: http://dx.doi.org/10.11646/phytotaxa.258.1.1
03B487D2FFEB5867FF0AFD0DFD9DFA09.taxon	description	Marsh herbs, up to 2 cm tall. Stolons and vegetative parts glabrous. Leaves ca. 1 mm wide, obovate, uninerved. Traps lateral, without appendages. Inflorescence 1 - flowered (rarely 2 - flowered). Peduncle pink, brown or black; lateral inflated appendages absent. Sterile bracts absent. Bract 1 – 1.5 × 1 – 1.5 mm, basifixed, ovate, apex acute to rounded, 0 – 1 - nerved. Bracteoles 1 × 1 mm, basifixed, triangular, nerves absent to uninerved. Pedicels ca. 2 mm long, as long as the lower calyx lobe; pedicel remains straight during flowering, becoming curved in fruit. Calyx lobes distinct in shape, both with entire margin and nearly five prominent nerves each; upper lobe ca. 3 × 1 mm, triangular, apex acute; lower lobe ca. 4 × 2 mm, triangular, apex entire. Corolla yellow; upper lip 1 × 1 mm, obovate, apex bilobed; lower lip 3 – 4 × 3 mm, elliptic to obovate, obscurely bilobed; spur ca. 4 × 1 mm, conical, apex acute, longer than the lower corolla lip and forming an angle of ca. 90 ° with the latter in a lateral view. Style and filaments short. Capsule ovate to globose, dehiscing by a ventral longitudinal slit. Seeds (not seen).	en	Costa, Suzana M., Bittrich, Volker, Do Amaral, Maria Do Carmo E. (2016): Lentibulariaceae from the Viruá National Park in the northern Amazon, Roraima, Brazil. Phytotaxa 258 (1): 1-25, DOI: 10.11646/phytotaxa.258.1.1, URL: http://dx.doi.org/10.11646/phytotaxa.258.1.1
03B487D2FFEB5867FF0AFD0DFD9DFA09.taxon	distribution	Distribution: — This is the first record of U. nana in Roraima. It is distributed in South America (Taylor 1989) and recorded for the northern, northeastern, central-western, southeastern and southern Brazilian regions (Miranda et al. 2016). It grows in swampy ground close to streams and sandy savannas (Taylor 1989). In the VNP we collected this species in an area of grassy white-sand savanna. Taxonomic notes: — According to Taylor (1989), the seeds of this species are numerous, globose to ovoid with a reticulate surface of irregularly circular testa cells. During flowering, the inflorescences (peduncle, pedicel and calyx) are blackish, becoming pinkish during fruiting. Utricularia nana differs from other species by the proportions of the corolla (upper lip much shorter than the lower lip) and by the angle of 90 ° between the lower lip and the spur of the corolla. Specimens: — BRAZIL. Roraima, Caracaraí, Viruá National Park: PPBio grid L 1 / N 6, 12 November 2010, S. M. Costa 699, T. D. M. Barbosa (INPA!, UEC!).	en	Costa, Suzana M., Bittrich, Volker, Do Amaral, Maria Do Carmo E. (2016): Lentibulariaceae from the Viruá National Park in the northern Amazon, Roraima, Brazil. Phytotaxa 258 (1): 1-25, DOI: 10.11646/phytotaxa.258.1.1, URL: http://dx.doi.org/10.11646/phytotaxa.258.1.1
03B487D2FFEB5865FF0AFA6DFBDBFEAD.taxon	description	Aquatic submersed herbs; inflorescence up to 5 cm above water surface. Stolons and vegetative parts glabrous. Leaves absent. Traps lateral, dorsal pair of appendages setaceous and branched. Inflorescence erect or pendent, up to 5 - flowered, congested, flowers up to 1 mm distant from each other. Peduncle absent. Sterile bracts absent. Bract up to 1 × ca. 1 mm, basifixed, oblong, apex truncate, margin entire or irregularly sinuous. Bracteoles absent. Pedicels ca. 4 cm long. Calyx lobes equal, ca. 1 × 1 mm, ovate, without prominent nerves, margin entire in flowering and irregularly denticulate in fruiting. Corolla white, sometimes with a lilac mark on the lower lip; upper lip 1 × 1.5 mm, obovate, apex bilobed; lower lip 1.5 × 1.5 mm, ovate, apex bilobed; spur ca. 1 mm long, cuneiform (wedge-shaped), shorter than the lower lip of the corolla and not forming an angle of 90 º with the latter in lateral view. Style and filaments short. Fruit indehiscent, ovoid to ellipsoid. Seed one, ovoid, surface smooth.	en	Costa, Suzana M., Bittrich, Volker, Do Amaral, Maria Do Carmo E. (2016): Lentibulariaceae from the Viruá National Park in the northern Amazon, Roraima, Brazil. Phytotaxa 258 (1): 1-25, DOI: 10.11646/phytotaxa.258.1.1, URL: http://dx.doi.org/10.11646/phytotaxa.258.1.1
03B487D2FFEB5865FF0AFA6DFBDBFEAD.taxon	distribution	Distribution: — This is the first record of Utricularia olivacea in Roraima. It occurs in eastern North America, and Central and South America (Taylor 1989, Trevisan & Moço 2011). In Brazil it occurs in the northern, central-western, southeastern and southern regions (Miranda et al. 2016). This species is found in still or slow flowing waters, pools, lakes, ditches, swamps, and streams (Taylor 1989). In the VNP we collected it floating near the water surface, usually among other species with floating parts that slowed down water flow (e. g., Eleocharis sp. pl.), or in still water bodies. Taxonomic notes: — Utricularia olivacea has the smallest flowers of those listed for the VNP, with flowers up to 3 mm long. Its ovate to elliptic indehiscent fruit and the denticulate appearance of the fruiting calyx helps to distinguish U. olivacea from any other species in the VNP. Specimens: — BRAZIL. Roraima, Caracaraí, Viruá National Park: “ Estrada Perdida ”, 14 September 2010, S. M. Costa et al. 727 (INPA!, UEC!); “ Estrada Perdida ”, 25 January 2010, S. M. Costa 877, K. G. Cangani (INPA!, UEC!); “ Estrada Perdida ”, 25 July 2010, T. D. M. Barbosa 1349, S. M. Costa (INPA!, UEC!).	en	Costa, Suzana M., Bittrich, Volker, Do Amaral, Maria Do Carmo E. (2016): Lentibulariaceae from the Viruá National Park in the northern Amazon, Roraima, Brazil. Phytotaxa 258 (1): 1-25, DOI: 10.11646/phytotaxa.258.1.1, URL: http://dx.doi.org/10.11646/phytotaxa.258.1.1
03B487D2FFE95865FF0AFE00FDEAFB7F.taxon	description	Marsh herbs, up to 10 cm tall. Stolons and vegetative parts glabrous. Leaves nearly 1.5 mm wide, obovate. Traps lateral, pair of dorsal appendages with septate hairs. Inflorescence erect, up to 5 - flowered, flowers nearly 2 cm distant from each other; with sterile bracts between the flowers. Peduncle green; lateral spongy floats absent. Sterile bracts 1 – 1.2 × 1 – 1.2 mm, peltate, circular to elliptic, margin entire, equally distributed. Bract 0.5 – 1 × 0.5 – 1 mm, peltate, circular to elliptic. Bracteoles absent. Pedicels 2 – 5 mm long, longer than the calyx lobes. Calyx lobes equal or nearly so, margin entire, 6 – 8 prominent nerves; upper lobe 1 – 2 × 1 – 1.5 mm, orbicular; lower lobe 2.5 – 3 × 2 mm, orbicular to elliptic, apex retuse. Corolla yellow; upper lip 2 – 2.5 × 1.5 – 2 mm, ovate, apex rounded; lower lip 2 – 4 × 4 mm, trilobed, lobes with rounded apex; spur 4 – 5 × 1 mm, cylindrical to conical, apex acute, generally longer than the lower corolla lip and not forming an angle of 90 º with the latter in lateral view. Style and filaments short. Capsule globose, dehiscing by a pore. Seeds crescent-shaped, testa cells elongate and arranged parallel to the longer seed axis.	en	Costa, Suzana M., Bittrich, Volker, Do Amaral, Maria Do Carmo E. (2016): Lentibulariaceae from the Viruá National Park in the northern Amazon, Roraima, Brazil. Phytotaxa 258 (1): 1-25, DOI: 10.11646/phytotaxa.258.1.1, URL: http://dx.doi.org/10.11646/phytotaxa.258.1.1
03B487D2FFE95865FF0AFE00FDEAFB7F.taxon	distribution	Distribution: — Utricularia pusilla occurs in North, Central and South America (Taylor 1989). In Brazil the species occurs in the northern, northeastern, central-western and southeastern regions (Miranda et al. 2016), where it grows in humid sandy savannas (Taylor 1989). In the VNP it occurs in areas of grassy and arboreal white-sand savannas. Taxonomic notes: — It differs from other species by the presence of sterile bracts between the flowers, by the lower lobe of the calyx longer than the superior lobe in fruit, and the spur always longer than the lower corolla lip. Specimens: — BRAZIL. Roraima, Caracaraí, Viruá National Park: PPBio grid L 1 / N 2 - N 3, 12 September 2010, S. M. Costa 691, T. D. M. Barbosa (INPA!, UEC!); L 1 / N 2 - N 312 September 2010, S. M. Costa 692, T. D. M. Barbosa (INPA!, UEC!); PPBio grid L 3 / N 2, 13 September 2010, S. M. Costa 714, T. D. M. Barbosa (INPA!, UEC!); PPBio grid L 3 / N 4, 24 January 2011, S. M. Costa 860, K. G. Cangani (INPA!, UEC!); PPBio grid, 24. VIII. 2010, T. D. M. Barbosa 1301, S. M. Costa (INPA!, UEC!).	en	Costa, Suzana M., Bittrich, Volker, Do Amaral, Maria Do Carmo E. (2016): Lentibulariaceae from the Viruá National Park in the northern Amazon, Roraima, Brazil. Phytotaxa 258 (1): 1-25, DOI: 10.11646/phytotaxa.258.1.1, URL: http://dx.doi.org/10.11646/phytotaxa.258.1.1
03B487D2FFE95865FF0AFB7DFB36F7EB.taxon	description	Marsh herbs, up to 15 cm tall. Stolons and vegetative parts glabrous. Leaves (not seen). Traps lateral, dorsal appendage short and subulate, ventral appendage long with bifid apex. Inflorescence erect, up to 6 - flowered, flowers up to 5 mm distant from each other. Peduncle greenish; lateral spongy floats absent. Sterile bracts ca. 3 mm, basifixed, auriculate or peltate, ovate to lanceolate or asymmetric, fimbriate (more numerous at the base). Bract ca. 3 × 1 mm, peltate, lanceolate, margin fimbriate. Bracteoles ca. 1 × 0.4 mm, basifixed, auriculate to peltate, elliptic, margin fimbriate; equal to bract and at or near the base of pedicel. Pedicels up to 2 mm long, shorter than calyx lobes. Calyx lobes equal, margin denticulate, without prominent nerves; lower lobe 3 × 4 mm, deltoid; upper lobe 4 × 3 mm, ovate, apex retuse. Corolla yellow, sometimes with reddish mark on the upper lip and spur apex; upper lip 5 × 5 mm, ovate; lower lip 7 × 8 mm, margin entire; spur ca. 6 × 1 mm, cylindrical, curved, apex acute, slightly longer than the lower lip and not forming an angle of 90 º with the latter in a lateral view. Style and filaments short. Capsule globose, dehiscing by a longitudinal ventral slit. Seeds (not seen).	en	Costa, Suzana M., Bittrich, Volker, Do Amaral, Maria Do Carmo E. (2016): Lentibulariaceae from the Viruá National Park in the northern Amazon, Roraima, Brazil. Phytotaxa 258 (1): 1-25, DOI: 10.11646/phytotaxa.258.1.1, URL: http://dx.doi.org/10.11646/phytotaxa.258.1.1
03B487D2FFE95865FF0AFB7DFB36F7EB.taxon	distribution	Distribution: — Utricularia sandwithii occurs in northern South America (Taylor 1989). In Brazil it is only recorded for the northern region, in Roraima and Amazonas states (Miranda et al. 2016). The species grows in humid sandy savannas (Taylor 1989) and in the VNP occurs in areas of grassy white-sand savannas, near water bodies. Taxonomic notes: — According to Taylor (1989), specimens of this species with leaves are rare, but the leaves are linear with an acute apex, uni-nerved and 0.3 – 0.4 mm wide. The author describes the seeds as numerous, ovoid with reticulate surface and oblong to elliptic testa cells. The peduncle turns blackish and the sterile bracts whitish after drying. Among the specimens collected, some presented only cleistogamous flowers; these are always smaller than the chasmogamous ones. Utricularia sandwithii differs from other species with fimbriate calyx (U. longeciliata and U. simulans) mainly by its peltate bracteoles, equal to the bract, and located at or near the base of the pedicel. Specimens: — BRAZIL. Roraima, Caracaraí, Viruá National Park: PPBio grid L 1 / N 6, 12 September 2010, S. M. Costa 701 (INPA!, UEC!); “ Estrada Perdida ”, 14 September 2010, S. M. Costa 729 (INPA!, UEC!).	en	Costa, Suzana M., Bittrich, Volker, Do Amaral, Maria Do Carmo E. (2016): Lentibulariaceae from the Viruá National Park in the northern Amazon, Roraima, Brazil. Phytotaxa 258 (1): 1-25, DOI: 10.11646/phytotaxa.258.1.1, URL: http://dx.doi.org/10.11646/phytotaxa.258.1.1
03B487D2FFE85864FF0AFF35FED1FBFD.taxon	description	Marsh herbs, up to 15 cm tall. Stolons and vegetative parts glabrous. Leaves (not seen). Traps lateral, dorsal appendage short and subulate, ventral appendage long and with bifid apex. Inflorescence erect, up to 5 - flowered, flowers ca. 5 mm distant from each other. Peduncle greenish, reddish or brownish; lateral spongy floats absent. Sterile bracts up to 1 mm long, basifixed, auriculate, elliptic to ovate, apex fimbriate, more numerous at the base of the peduncle. Bract 1 × 1 mm, basifixed, auriculate to peltate, ovate, margin fimbriate. Bracteoles ca. 2 × 1 mm, basifixed, lanceolate, margin fimbriate; equal to bract and at or near the apex of the pedicel. Pedicels up to 1 mm long, shorter than the calyx lobes. Calyx lobes equal, margin fimbriate, without prominent nerves; lower lobe 4 × 3 mm, broadly ovate, apex retuse; upper lobe 3 × 3 mm, trullate, apex acute. Corolla yellow, sometimes with a reddish mark at the apex of the spur; upper lip 4 × 3 mm, ovate, apex rounded; lower lip 5 × 3 mm, broadly ovate, obscurely trilobed; spur ca. 4 × ca. 1.5 mm, conical, apex rounded, as long as or longer than the lower lip and not forming an angle of 90 º with the latter in lateral view. Style and filaments short. Capsule globose, dehiscing by a longitudinal ventral slit. Seeds numerous, ovoid, surface reticulate.	en	Costa, Suzana M., Bittrich, Volker, Do Amaral, Maria Do Carmo E. (2016): Lentibulariaceae from the Viruá National Park in the northern Amazon, Roraima, Brazil. Phytotaxa 258 (1): 1-25, DOI: 10.11646/phytotaxa.258.1.1, URL: http://dx.doi.org/10.11646/phytotaxa.258.1.1
03B487D2FFE85864FF0AFF35FED1FBFD.taxon	distribution	Distribution: — Utricularia simulans occurs in tropical Africa and tropical and subtropical America (Taylor 1989). In Brazil it is distributed in the northern, northeastern, central-western and southeastern regions (Miranda et al. 2016). It grows in humid, generally sandy savannas (Taylor 1989), and in VNP occurs in areas of grassy white-sand savannas. Taxonomic notes: — According to Taylor (1989), the leaves are linear with an acute apex, uni-nerved, 0.5 mm wide. After drying, the peduncle turns blackish. We did not observe mature seeds, but Taylor (1989) illustrates them with oblong to elliptic testa cells. Utricularia simulans can be distinguished from other species with a fimbriate calyx (U. longeciliata and U. sandwithii) by the conic spur with rounded apex, bracteoles equal to the calyx lobes and flowers more or less congested at the apex of the inflorescence. Specimens: — BRAZIL. Roraima, Caracaraí, Viruá National Park: PPBio grid L 3 / N 2, 13 September 2010, S. M. Costa 716, T. D. M. Barbosa (INPA!, UEC!); “ Estrada Perdida ”, 25 January 2011, S. M. Costa 879, K. G. Cangani (INPA!, UEC!).	en	Costa, Suzana M., Bittrich, Volker, Do Amaral, Maria Do Carmo E. (2016): Lentibulariaceae from the Viruá National Park in the northern Amazon, Roraima, Brazil. Phytotaxa 258 (1): 1-25, DOI: 10.11646/phytotaxa.258.1.1, URL: http://dx.doi.org/10.11646/phytotaxa.258.1.1
03B487D2FFE85864FF0AFBF9FC22F7C4.taxon	description	Marsh herbs, up to 25 cm tall. Stolons and vegetative parts glabrous. Leaves ca. 3 mm wide, linear to filiform. Traps lateral, dorsal appendages with few hairs. Inflorescence erect, up to 10 - flowered, flowers up to 2 cm distant from each other. Peduncle greenish to blackish; lateral spongy floats absent. Sterile bracts 0.5 – 1 mm long, peltate, elliptic, apex acute, margin entire, equally distributed. Pedicels ca. 7 mm long, longer than the calyx lobes. Bract ca. 1 × 1 mm, peltate, elliptic to circular, apex and base acute to rounded, margin entire. Bracteoles absent. Calyx lobes equal, lanceolate to ovate, apex acute to rounded, margin entire, nerves absent or with 6 – 8 visible nerves not extending to the margin (mainly in fruit); upper lobe 1 – 1.5 × 1 mm, lower lobe 1.5 – 2 × 1.5 mm. Corolla yellow; upper lip 3 – 4 × 3 mm, broadly ovate, apex rounded; lower lip 5 – 6 × 8 mm, trilobed to obscurely trilobed, lobes with rounded apex; spur up to 5 – 6 × 1.5 mm, cylindrical, apex rounded or acute, 1 – 4 - fid, as long as the lower lip of corolla and not forming an angle of 90 º with the latter in lateral view. Style and filaments short. Capsule globose, dehiscing by a ventral pore. Seeds numerous, globose to ellipsoid, surface reticulate with elongated testa cells.	en	Costa, Suzana M., Bittrich, Volker, Do Amaral, Maria Do Carmo E. (2016): Lentibulariaceae from the Viruá National Park in the northern Amazon, Roraima, Brazil. Phytotaxa 258 (1): 1-25, DOI: 10.11646/phytotaxa.258.1.1, URL: http://dx.doi.org/10.11646/phytotaxa.258.1.1
03B487D2FFE85864FF0AFBF9FC22F7C4.taxon	distribution	Distribution: — Utricularia subulata is pantropical (Taylor 1989) and recorded in all Brazilian regions (Miranda et al. 2016). It is found in humid sandy savannas, shallow moist soils over rocks, ditches, pools, streams and swamps (Taylor 1989). In the VNP this species occurs in areas of grassy white-sand savannas. Taxonomic notes: — It differs from U. pusilla by the presence of appendages on the traps with few hairs and the linear leaves, and from U. triloba by the non-lanceolate calyx lobes with five prominent nerves extending to the acute apex, typical of U. triloba. It also differs from U. nervosa by the size of the corolla, larger in U. nervosa (1.2 – 1.8 cm long). Specimens: — BRAZIL. Roraima, Caracaraí, Viruá National Park: PPBio grid L 1 / N 6, 12 September 2010, S. M. Costa 706, T. D. M. Barbosa (INPA!, UEC!); PPbio grid L 3 / N 2, 13 September 2010, S. M. Costa 711, T. D. M. Barbosa (INPA!, UEC!); PPbio grid L 3 / N 2, 13 September 2010, S. M. Costa 713, T. D. M. Barbosa (INPA!, UEC!); PPBio grid N 1 - N 2 / L 3, 22 January 2011, S. M. Costa 830, T. D. M. Barbosa (INPA!, UEC!); “ Estrada Perdida ”, 25 January 2011, S. M. Costa 875, K. G. Cangani (INPA!, UEC!); “ Estrada Perdida ”, 16 July 2010, T. D. M. Barbosa 1120, S. M. Costa (INPA!, UEC!); “ Estrada Perdida ”, 17 July 2010, T. D. M. Barbosa 1147, S. M. Costa (INPA!, UEC!); “ Estrada Perdida ”, 18 July 2010, T. D. M. Barbosa 1159, S. M. Costa (INPA!, UEC!).	en	Costa, Suzana M., Bittrich, Volker, Do Amaral, Maria Do Carmo E. (2016): Lentibulariaceae from the Viruá National Park in the northern Amazon, Roraima, Brazil. Phytotaxa 258 (1): 1-25, DOI: 10.11646/phytotaxa.258.1.1, URL: http://dx.doi.org/10.11646/phytotaxa.258.1.1
03B487D2FFEE5862FF0AFF35FE35FCCF.taxon	description	Marsh herbs, up to 15 cm tall. Stolons and vegetative parts glabrous. Leaves ca. 3 mm wide, linear. Traps lateral, one pair of dorsal appendages branched. Inflorescence erect, up to 10 - flowered, flowers up to 1.5 cm distant from each other. Peduncle greenish; lateral spongy floats absent. Sterile bracts up to 1 mm long, peltate, elliptic, apex acute, margin entire or ciliate, equally distributed. Pedicels ca. 5 mm, longer than the calyx lobes. Bract 1 × 1 mm, peltate, elliptic, apex and base acute to rounded, margin entire. Bracteoles absent. Calyx lobes equal, 1 – 1.5 × 1 – 1.5 mm, lanceolate, apex acute, margin entire, with 5 prominent nerves extending to the apex. Corolla yellow; upper lip ovate to lanceolate; lower lip deltoid, trilobed to obscurely trilobed; spur ca. 6 × 1.5 mm, conical, apex acute or 2 – 3 - fid, slightly longer than the lower lip of corolla and not forming an angle of 90 º with the latter in lateral view. Style and filaments short. Capsule globose, dehiscing by a ventral pore. Seeds numerous, ellipsoid, testa cells elongated.	en	Costa, Suzana M., Bittrich, Volker, Do Amaral, Maria Do Carmo E. (2016): Lentibulariaceae from the Viruá National Park in the northern Amazon, Roraima, Brazil. Phytotaxa 258 (1): 1-25, DOI: 10.11646/phytotaxa.258.1.1, URL: http://dx.doi.org/10.11646/phytotaxa.258.1.1
03B487D2FFEE5862FF0AFF35FE35FCCF.taxon	distribution	Distribution: — Utricularia triloba occurs in Central and South America (Taylor 1989) and throughout Brazil (Miranda et al. 2016). It grows in humid sandy savannas, margins of gallery forest and wet open grasslands (Taylor 1989). In VNP this species occurs in an area of grassy white-sand savanna. Taxonomic notes: — Utricularia triloba differs from other similar species by the calyx with five prominent nerves that extend to the acute apex of each lobe. Specimens: — BRAZIL. Roraima, Caracaraí, Viruá National Park: PPBio grid, 12 September 2010, S. M. Costa 709, T. D. M. Barbosa (INPA!).	en	Costa, Suzana M., Bittrich, Volker, Do Amaral, Maria Do Carmo E. (2016): Lentibulariaceae from the Viruá National Park in the northern Amazon, Roraima, Brazil. Phytotaxa 258 (1): 1-25, DOI: 10.11646/phytotaxa.258.1.1, URL: http://dx.doi.org/10.11646/phytotaxa.258.1.1
03B487D2FFEE5862FF0AFCA9FB4FF8CC.taxon	description	Marsh herbs, up to 25 cm tall. Stolons and vegetative parts with simple hairs. Leaves (not seen). Traps lateral, without appendages; on stolons and anchor stolons. Inflorescence erect, up to 10 - flowered, flowers 0.5 – 2 cm distant from each other. Peduncle greenish, with glands above, covered with a viscous substance (observed in vivo only); lateral spongy floats absent. Sterile bracts up to 3 mm long, peltate, elliptic, apex acute, evenly distributed. Pedicels ca. 2 cm long, longer than the calyx lobes. Bract ca. 4 × 1 mm, peltate, elliptic, apex and base acute, margin entire or irregularly denticulate. Bracteoles absent. Calyx lobes equal, lanceolate, apex acute, margin entire, without prominent nerves, greenish to blackish; lower lobe 1.5 × 1.5 mm and upper lobe 2 × 2 mm. Corolla white or lilac, sometimes with a yellow mark on the lower lip; upper lip 2 × 2 mm, broadly ovate, apex rounded to orbicular; lower lip 3 × 4 mm, orbicular; spur ca. 5 × 1 mm, conic, apex rounded, longer than the lower lip and not forming an angle of 90 º with the latter in lateral view. Style and filaments short. Capsule globose, dehiscing by a longitudinal ventral slit. Seeds numerous, globose, with reticulate surface, testa cells polygonal to circular (each cell with flattened projections).	en	Costa, Suzana M., Bittrich, Volker, Do Amaral, Maria Do Carmo E. (2016): Lentibulariaceae from the Viruá National Park in the northern Amazon, Roraima, Brazil. Phytotaxa 258 (1): 1-25, DOI: 10.11646/phytotaxa.258.1.1, URL: http://dx.doi.org/10.11646/phytotaxa.258.1.1
03B487D2FFEE5862FF0AFCA9FB4FF8CC.taxon	distribution	Distribution: — Utricularia viscosa occurs in Central and South America (Taylor 1989). In Brazil this species occurs in the northern, northeastern and central-western regions (Miranda et al. 2016). Generally, it grows in humid areas in sandy savannas, sometimes in relatively deep waters, with the vegetative parts intermingled with other aquatic plants (Taylor 1989). In VNP we collected this species in grassy white-sand savannas and “ buritizais ” (flooded areas dominated by Mauritia palms), growing among roots. Taxonomic notes: — According to Taylor (1989), the leaves are alternate, capillary, terete, simple or presenting dichotomous branching, 1 mm wide, with traps. For mature seeds, the author illustrates isodiametric elliptic to circular testa cells. It is distinguished by the presence of a viscous substance on the peduncle (secreted by inconspicuous glands), which is also noticeable on dried specimens, the presence of hairs on the vegetative parts (including traps), by the white or lilac corolla and the conical spur. Specimens: — BRAZIL. Roraima, Caracaraí, Viruá National Park: PPBio grid L 3 / N 2, 13 September 2010, S. M. Costa 719, T. D. M. Barbosa (UEC!); “ Estrada Perdida ”, 20 September 2010, S. M. Costa 789, T. D. M. Barbosa, K. G. Cangani (UEC!); PPBio grid L 3 / N 4, 24 January 2011, S. M. Costa 859, K. G. Cangani (UEC!); “ Estrada Perdida ”, 25 January 2011, S. M. Costa 876, K. G. Cangani (UEC!); “ Mata do Seu Nerí ”, 23 January 2011, S. M. Costa 903, K. G. Cangani (UEC!); “ Estrada Perdida ”, 23 July 2010, T. D. M. Barbosa 1290, S. M. Costa (UEC!).	en	Costa, Suzana M., Bittrich, Volker, Do Amaral, Maria Do Carmo E. (2016): Lentibulariaceae from the Viruá National Park in the northern Amazon, Roraima, Brazil. Phytotaxa 258 (1): 1-25, DOI: 10.11646/phytotaxa.258.1.1, URL: http://dx.doi.org/10.11646/phytotaxa.258.1.1
