identifier	taxonID	type	CVterm	format	language	title	description	additionalInformationURL	UsageTerms	rights	Owner	contributor	creator	bibliographicCitation
5A5387A30252F174FF7309CBFC6FADE0.text	5A5387A30252F174FF7309CBFC6FADE0.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Anathallis manausensis Krahl, Valsko & Chiron 2016	<div><p>Anathallis manausensis Krahl, Valsko &amp; Chiron, sp. nov. (Figs. 1 and 2)</p> <p>Type:–– BRAZIL. Amazonas: Manaus, “Projeto de Dinâmica Biológica de Fragmentos Florestais (PDBFF), Fazenda Porto Alegre”, 2021 ’19.19” S, 59057 ’31.81” W, 70 m, 13 October 2012, fl. in cult. 15 Mar 2013, J. J. Valsko 116 (fl.) (holotype INPA! 271194).</p> <p>Haec species A. microphyta (Barbosa Rodrigues 1882: 67) Azevedo &amp; van den Berg (2005: 137) similis sed caulibus duplo brevioribus, inflorescencia cum flore solitario, floribus duplo minoribus, sepalis lateralibus fere haud connatis acutis, petalis apice rotundato, labello oblongo indiviso plano differt. Praeterea A. amazonica E.Pessoa &amp; M. Alves similis sed plantis caespitosis, foliis latioribus, inflorescentia multo longiore et cum flore solitario, flore campanulato, labello sessile, columna apoda differt.</p> <p>Epiphytic, small caespitose plant, ca. 10 mm tall. Roots fasciculate; rhizome inconspicuous. Ramicaul short, 2–3 mm long, unifoliate, covered by a membranous sheath; sheath tubular, ca. 3 mm long, grey, glabrous, acute. Leaf elliptic, 6–12 × 2–4 mm, green, coriaceous, glabrous, basally attenuate, acute, margin entire. Inflorescences 1–3, emerging below the apex of the ramicaul, shorter than the leaf, ca. 6 mm long, erect, 1-flowered; floral bract tubular, ca. 1 mm long, membranous, glabrous, acute. Flower cream with the apex of petals and labellum reddish; ovary ca. 1 mm long, forming an angle of 90° with the pedicel; pedicel ca. 1.5 mm long; sepals lanceolate, ca. 3 × 1 mm, membranous, 3- nerved, acute, margin entire, the dorsal free, the laterals briefly connate at the base, subfalcate; petals linear, ca. 3 × 0.1 mm, subfalcate, membranous, 1-nerved, obtuse, margin entire; labellum entire, hinged to the column-foot, oblong, ca. 2 × 0.5 mm, 3-nerved, with two appendages at the base, round at apex, margin ciliate; column straight, sub-cylindrical somewhat inflated at the apex, rather thick, ca. 1.5 mm long, without a column-foot, clinandrium margin rather high, not dentate but somewhat crenate, anther-cap semi-spherical, pollinia 2. Fruit not seen.</p> <p>Etymology: ––The specific epithet refers to Manaus, the city where the plant was collected.</p> <p>Distribution and ecology: ––Hitherto the species is known only from the type locality in central Brazilian Amazon. The type was collected in an area of forest near Fazenda Porto Alegre of which the project “Projeto Dinâmica Biológica de Fragmentos Florestais (PDBFF)” (2021 ’19.19”S, 59057 ’31.81”W) is part. This area is located at about 80 km from Manaus (AM, Brazil), in the north of the municipality. During the rain season the area can be flooded for a short time and small lagoons can be seen in the interior of the forest. The local vegetation is made of small-sized trees with a big quantity of epiphytes suggesting a high air humidity. The specimens collected in October 2012 were sterile and placed in cultivation until their blooming in March 2013.</p> <p>Morphological affinities: –– Anathallis manausensis belongs to the morphogroup “ Anathallis microphyta ”. It is similar to A. corticicola (Schlechter ex Hoehne 1936: 18–19) Pridgeon &amp; Chase (2001: 248), a species with much larger flowers. However its closest relatives are probably A. amazonica Pessoa &amp; Alves (2012: 13), a species from Brazilian Amazon, and A. microphyta (Barb. Rodr.) C.O.Azevedo &amp; van den Berg, a species from southeastern and northeastern Brazil. It differs from A. microphyta by its ramicauls twice shorter, its acute leaves that are not tridentate at the apex, its 1-flowered (versus few-flowered) inflorescence, its distinctly smaller flowers (sepals 3 mm long versus ca. 4 mm long), its lateral sepals connate only at base (versus at least on the basal third), acute (versus somewhat acuminate), its apically rounded petals (versus very acute to acuminate) as long as the sepals (versus distinctly shorter), its oblong labellum (versus somewhat 3-lobed), which is flat (versus with lateral margins curved upwards). It can be distinguished from A. amazonica by its caespitose habit (versus subrepent), its wider leaves (ratio length/width ~ 3 versus 4–6), its 1-flowered (versus few-flowered) and much longer inflorescence, its campanulate flowers (versus patent sepals), its acute lateral sepals (versus acuminate), its sessile labellum (versus unguiculate) and its very different column: column-foot absent (versus conspicuously present), clinandrium margin slightly crenate but not dentate (versus 5-dentate) Moreover, the flower colour is very different (cream versus reddish maroon).</p> </div>	https://treatment.plazi.org/id/5A5387A30252F174FF7309CBFC6FADE0	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Krahl, Amauri Herbert;Valsko, Jefferson José;Holanda, Ana Sofia Sousa De;Chiron, Guy	Krahl, Amauri Herbert, Valsko, Jefferson José, Holanda, Ana Sofia Sousa De, Chiron, Guy (2016): Anathallis manausensis (Orchidaceae, Pleurothallidinae), a new species from the Brazilian Amazon. Phytotaxa 245 (3): 229-233, DOI: 10.11646/phytotaxa.245.3.6, URL: http://dx.doi.org/10.11646/phytotaxa.245.3.6
5A5387A30251F175FF730C98FA2CA904.text	5A5387A30251F175FF730C98FA2CA904.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Anathallis Barbosa Rodrigues 1877	<div><p>Key to species of Anathallis from the Brazilian Amazon</p> <p>(Adapted from Pessoa et al. 2014 considering Karremans (2014))</p> <p>1. Ramicaul more than 80 mm long; leaf more than 65 × 20 mm............................................................................................................................................................................................................ A. taracuana (Schlechter 1925: 91) Barros &amp; Barberena (2010: 129)</p> <p>- Ramicaul less than 50 mm long; leaf ca. 50 × 15 mm.......................................................................................................................2</p> <p>2. Ramicaul as long or longer than leaves..............................................................................................................................................3</p> <p>- Ramicaul shorter than leaves..............................................................................................................................................................4</p> <p>3. Apex of the sepals acuminate; apex of the petals and labellum papillose.......................................................................................................................................................................................... A. roseopapillosa E.Pessoa &amp; J.J.Valsko in Pessoa et al. (2014: 1073)</p> <p>- Apex of the sepals acute; apex of the petals and labellum smooth................................................................................................................................................................................................. A. brevipes (Focke 1849: 198–199) Pridgeon &amp; Chase (2001: 247–248)</p> <p>4. Petals broadly elliptic or obovate.......................................................................................................................................................5</p> <p>- Petals narrowly elliptic to linear.........................................................................................................................................................7</p> <p>5. Plant caespitose.................................................................................... A. funerea (Barbosa Rodrigues 1891: 118) Luer (2009: 258)</p> <p>- Plant subrepent...................................................................................................................................................................................6</p> <p>6. Apex of the petals acute; labellum ≥ 3 mm long................ A. polygonoides (Grisebach 1864: 609) Pridgeon &amp; Chase (2001: 250)</p> <p>- Apex of the petals obtuse; labellum ≤ 2 mm long.................................. Anathalllis nanifolia (Foldats 1961: 258) Luer (2009: 259)</p> <p>7. Peduncle of the inflorescence inconspicuous; labellum entire...........................................................................................................8</p> <p>- Peduncle of the inflorescence long (10–40 mm long); labellum slightly 3-lobed.............................................................................9</p> <p>8. Caespitose habit, leaves elliptic somewhat broad (2–4 mm); lateral sepals acute to sub-acute; petals linear................................................................................................................................................................................... A. manausensis Krahl, Valsko &amp; Chiron</p> <p>- Sub-repent habit, leaves oblanceolate to elliptic narrower (1.2–3.0 mm); lateral sepals acuminate to long-acute; petals narrow elliptic.................................................................................................................................... A. amazonica Pessoa &amp; Alves (2012: 13)</p> <p>9. Caespitose habit; petals long-acuminate; leaves oblanceolate or linear-oblanceolate with purple points; 1–3-flowered; flower somewhat orange........................................................................................... A. humilis (Schweinfurth 1951: 185) Luer (2009: 258)</p> <p>- Repent habit; petals acute; leaves lanceolate without any point; 1-flowered; flower whitish.............................................................................................................................................................. A. sertularioides (Swartz 1788: 122) Pridgeon &amp; Chase (2001: 250)</p></div> 	https://treatment.plazi.org/id/5A5387A30251F175FF730C98FA2CA904	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Krahl, Amauri Herbert;Valsko, Jefferson José;Holanda, Ana Sofia Sousa De;Chiron, Guy	Krahl, Amauri Herbert, Valsko, Jefferson José, Holanda, Ana Sofia Sousa De, Chiron, Guy (2016): Anathallis manausensis (Orchidaceae, Pleurothallidinae), a new species from the Brazilian Amazon. Phytotaxa 245 (3): 229-233, DOI: 10.11646/phytotaxa.245.3.6, URL: http://dx.doi.org/10.11646/phytotaxa.245.3.6
5A5387A30250F175FF730B69FC49AA92.text	5A5387A30250F175FF730B69FC49AA92.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Lankesteriana heloisae	<div><p>Lankesteriana heloisae (F.J. de Jesus, R. Miranda &amp; Chiron) Chiron &amp; Krahl, comb. nov</p> <p>Basionym: Anathallis heloisae F.J. de Jesus, R. Miranda &amp; Chiron in Jesus et al. (2014: 151–152)</p> <p>Lankesteriana heloisae f. camboriensis (A.S.Medeiros, W.Campos, Pegoraro) Chiron &amp; Krahl, comb. nov Basionym: Anathallis heloisae f. camboriensis Medeiros et al. (2015: 235)</p></div> 	https://treatment.plazi.org/id/5A5387A30250F175FF730B69FC49AA92	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Krahl, Amauri Herbert;Valsko, Jefferson José;Holanda, Ana Sofia Sousa De;Chiron, Guy	Krahl, Amauri Herbert, Valsko, Jefferson José, Holanda, Ana Sofia Sousa De, Chiron, Guy (2016): Anathallis manausensis (Orchidaceae, Pleurothallidinae), a new species from the Brazilian Amazon. Phytotaxa 245 (3): 229-233, DOI: 10.11646/phytotaxa.245.3.6, URL: http://dx.doi.org/10.11646/phytotaxa.245.3.6
