identifier	taxonID	type	CVterm	format	language	title	description	additionalInformationURL	UsageTerms	rights	Owner	contributor	creator	bibliographicCitation
038887CC571BF70DF59CFBA1FF13F91F.text	038887CC571BF70DF59CFBA1FF13F91F.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Lejeunea dimorpha Kodama 1976	<div><p>1. Lejeunea dimorpha Kodama (1976: 383). Figs. 1, 2</p> <p>Lejeunea dimorpha, an obligate epiphyll taxon, differs from all other species in the genus Lejeunea by the development of cladia (specialized caducous branches) (Fig. 1C) as a type of vegetative propagation (Kodama 1976, Pócs et al. 1995, Lee 2013, Lee &amp; Gradstein 2013). The leaves of such cladia are morphologically different from those on the main shoot or on other vegetative branches by having numerous marginal rhizoids on the margins (Fig. 1D, E). Furthermore, these cladia also have very large underleaves and the stems are very fragile and caducous. These cladia usually bear 3–5(10) pairs of leaf lobes and 3(7) large underleaves (Lee 2013), however, the Papua New Guinean specimen can bear 18 pairs of leaf lobes and 15 large underleaves. Other distinguishing characters of L. dimorpha are the broadly rounded leaf lobes, the oil bodies are glistening-homogenous, Massula - type, smooth and rarely segmented, the leaf cells have well-developed trigones, the basal cells with 2(3) conspicuous intermediate thickenings between adjacent trigones, and the obovoid perianth with 5 keels and 2–3 cells long beak (Lee 2013).</p> <p>Specimen examined: the Philippines, Mindanao: Davao, Sibula. Warburg, July 1888, in Verdoorn Reliquiae No.388 (EGR, dupl. ex NY).</p> <p>Habitat: This species grows exclusively on living leaves.</p> <p>Illustrations: Kodama (1976), Lee (2013).</p> <p>Range: Vietnam (Shu et al. 2017), Peninsular Malaysia, Borneo (East Malaysia: Sabah, Kalimantan), Papua New Guinea and the Philippines (Mindanao*).</p></div> 	https://treatment.plazi.org/id/038887CC571BF70DF59CFBA1FF13F91F	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	Lee, Gaik Ee;Pócs, Tamás	Lee, Gaik Ee, Pócs, Tamás (2018): Additions to the distribution of some Palaeotropic Lejeunea (Marchantiophyta) species, with the description of Lejeunea konratii sp. nov. from Fiji. Phytotaxa 349 (1): 31-38, DOI: 10.11646/phytotaxa.349.1.3, URL: http://dx.doi.org/10.11646/phytotaxa.349.1.3
038887CC571BF70FF59CF8D9F963FEA5.text	038887CC571BF70FF59CF8D9F963FEA5.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Lejeunea patriciae Schafer-Verwimp 2001	<div><p>2. Lejeunea patriciae Schäfer-Verwimp (2001: 64). Fig. 2</p> <p>Australia (Queensland) is the third locality, where L. patriciae has been found growing. This species was previously recorded in Peninsular Malaysia (Lee 2013) and Indonesia (Schäfer-Verwimp 2006) and is readily recognized by its marginal rhizoids at the leaf apex (Schäfer-Verwimp 2001, Figs. 1A, B; Lee 2013, Fig. 412). The disjunct range of this species is quite unexpected, however, another disjunct occurrence of a species in this locality of Queensland is known, e.g. the occurrence of Leptolejeunea amphiophthalma Zwickel (1933: 117) [Pócs &amp; Streimann 2006, under the name of Leptolejeunea picta Herzog (1942: 430)].</p> <p>Specimen examined: Australia, Queensland: Main Coast range, Daintree River Nat. Park, Mossmann Gorge area 4–5 km W of Mossman town. 16°28’S, 145°19.5’E. At 110– 160 m. Epiphyllous in tropical lowland rainforest with many buttressed trees, 2 6 August 1999, Pócs &amp; Streimann, 9986/AL (EGR). Habitat: Epiphytic in open, shaded areas. Illustrations: Schäfer-Verwimp (2001), Lee (2013). Range: Peninsular Malaysia, Indonesia and northern Australia (Queensland *).</p></div> 	https://treatment.plazi.org/id/038887CC571BF70FF59CF8D9F963FEA5	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	Lee, Gaik Ee;Pócs, Tamás	Lee, Gaik Ee, Pócs, Tamás (2018): Additions to the distribution of some Palaeotropic Lejeunea (Marchantiophyta) species, with the description of Lejeunea konratii sp. nov. from Fiji. Phytotaxa 349 (1): 31-38, DOI: 10.11646/phytotaxa.349.1.3, URL: http://dx.doi.org/10.11646/phytotaxa.349.1.3
038887CC5719F70FF59CFE43F939FCAD.text	038887CC5719F70FF59CFE43F939FCAD.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Lejeunea sordida (Nees) Nees 1838	<div><p>3. Lejeunea sordida (Nees) Nees (1838: 278). Fig. 2</p> <p>Lejeunea sordida is widespread in Southeast Asia. However, it has not yet been reported in Madagascar (Marline et al. 2012). It can be found growing from montane mossy forest to open habitats such as botanical gardens and Cacao plantation at wide elevational range from sea level to 2000 m. This species is easily recognized already in the field by its typical glossy green to yellowish green colour, epiphytic habit and the large, reniform underleaves.</p> <p>Specimens examined: Africa, Madagascar, Antongil Bay, Remnants of lowland rainforests on the W coast of Masoala Peninsula, S of Ambanizana village, 0–30 m, on bark, 15°37–39’S, 49°58’26”E, 9 September 1994, T. Pócs 9446/AC and G. Kis 9446/HF (EGR).</p> <p>Habitat: It usually grows on tree trunks and also on various substrates e.g., decaying wood, cliff and soil (Lee et al. 2014).</p> <p>Illustrations: Mizutani (1966), Zhu &amp; So (2001), Lee (2013).</p> <p>Range: Africa (Madagascar *), widespread in Southeast Asia, Papua New Guinea, northern Australia (Queensland) and in the Pacific (Fiji, New Caledonia, Samoa, Solomon Is.) (Zhu &amp; So 2001, Lee 2013).</p></div> 	https://treatment.plazi.org/id/038887CC5719F70FF59CFE43F939FCAD	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	Lee, Gaik Ee;Pócs, Tamás	Lee, Gaik Ee, Pócs, Tamás (2018): Additions to the distribution of some Palaeotropic Lejeunea (Marchantiophyta) species, with the description of Lejeunea konratii sp. nov. from Fiji. Phytotaxa 349 (1): 31-38, DOI: 10.11646/phytotaxa.349.1.3, URL: http://dx.doi.org/10.11646/phytotaxa.349.1.3
038887CC5719F709F59CF84BF9C7F89D.text	038887CC5719F709F59CF84BF9C7F89D.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Lejeunea konratii G. E. Lee & Pocs 2018	<div><p>Lejeunea konratii G.E.Lee &amp; Pócs, sp. nov., Fig. 3</p> <p>Type:— FIJI. Central Viti Levu: NE edge of Rairaimatuku plateau, above Naqelewai village, S from “Barclay’s Point”, 855–945 m, S 17°44.208 –264’, E 178°03.300 –573’, 24 August 2003, S. &amp; T.Pócs 03273/ R (holotype EGR [c.per.]).</p> <p>Plants dioicous?, 1.5–2.5 mm wide, irregularly and densely branched, branches spreading, with three small basal collar lobes. Stem 0.10–0.15 mm in diameter, 8–10 cells wide in stem cross-section with ca. 16–24 epidermal cells surrounding 41–55 smaller medullary cells, ventral merophyte 4–8 cells wide. Leaves imbricate, slightly recurved when dry, spreading and slightly recurved when moist. Leaf lobes 0.75–1.20 mm × 0.6–1.0 mm (when flattened), suborbicular; leaf apex broadly rounded, flat to slightly recurved; leaf margin entire; the ventral margin forming an angle of 1300 – 1500 with the keel when flattened; insertion on dorsal side 10–13 lobe cells long. Leaf cells rather uniform, quadrate to hexagonal; apical cells 20–33 × 13–20 μm, median cells 25–38 × 20–25 μm, basal cells 38–45 × 20–25 μm; cell walls hyaline, without well-developed trigones and intermediate thickenings. Cuticle smooth. Oil bodies not seen. Leaf lobules seldom reduced, 0.35–0.45 × 0.15–0.20 mm, to 1/3 the length of the lobe, at an angle of 600 – 800 to the stem, ovate, inflated along the keel; apex obliquely truncate; keel curved; free margin incurved fully; first tooth 25–50 μm long, (1)–2 cells long, oblong, erect, apex obtuse, second tooth reduced; margin between tooth and sinus 3–4 cells long, large rectangular disc cell (cell below the apical tooth) present, 25–35 × 25–35 μm. Position of hyaline papillae proximal ental (Fig. 3: G). Underleaves 0.35–0.45 × 0.6–0.7 mm, to 4–5 times wider than the stem, distant, reniform to wider than long; covering 1/2 of the leaf lobules; bilobed, lobes to 1/2 of underleaf length, about 15–20 cells wide, triangular, oblique; sinus narrow to broad, obtuse, U-shaped; tips obtuse; underleaf margin entire; two large basal underleaf cells differentiated; base ± auriculate, insertion line curved. Androecia not seen. Gynoecia on short lateral branches, female bracts loosely arranged, with one lejeuneaoid innovation, with 1–2 gynoecia in a row. Female bracts slightly smaller than vegetative leaves, erect-spreading when moist. Lobes 0.4–0.5 × 0.35–0.40 mm, obovate, apex obtuse, margin entire. Lobules 0.30–0.35 × ca. 0.10 mm, rarely reduced, 1/4 the width and 2/3 the length of the lobe, oblong, apex obtuse, keels straight, smooth, 0.15–0.20 mm long. Female bracteoles 0.4–0.5 × 0.25–0.35 mm, 1/2 of the perianth length, ovate with tips acute, lobes to 1/2 of female bracteole length, distant to overlapping, sinus narrow, acute, margin entire. Perianths 0.7–1.0 × 0.5–0.7 mm, emergent to 1/2 of the perianth length, obovoid, with 5 auriculate keels, the keels undulate and expanded above as auricles, 2-winged, entire (without teeth or lacinia); beak 3 cells long; stalk-like elongation of the perianth base lacking. Sporophyte and vegetative propagules not seen.</p> <p>Distribution and habitat: Only known from Fiji, growing on half woody Piper stem in montane mossy (cloud) forest, at an elevation of 855–945 m, together with Lopholejeunea pocsii Sass-Gyarmati (2005: 404).</p> <p>Etymology: The species is named in honor of Dr. Matthew J. von Konrat, renown hepaticologist, Head of Botanical Collections in the Field Museum (F), Chicago and organizer of the Fiji collecting expeditions during 2008 and 2011.</p> <p>Discussion: The distinguishing characters of L. konratii are 1) robust stem with 16–24 epidermal cells, 2) ventral merophyte 4–8 cells wide, 3) the (1)–2 cells long first tooth of leaf lobules, and 4) the 2-winged, auriculate and undulate keels of perianth. The reniform underleaves 4–5 times wider than stem, the smooth cuticle, and the leaf cells without well-developed trigones and intermediate thickenings are also characteristic of L. konratii. In its prominent auriculate perianth, L. konratii resembles L. papillionacea, L. dipterocarpa and L. hui, however, the former species has a very distinct and 2-winged dorsal keel. Lejeunea hui and L. dipterocarpa have two lateral and one indistinct ventral keel while L. papilionacea has much smaller underleaves. The 2-winged perianth keels observed in L. konratii also superficially resembles L. dipterota, however the latter has an almost obsolete lobular tooth. All similar species have only two ventral merophytes. The pluricellular first tooth character seems to be variable in the type specimens of L. konratii (Fig. 3: E,F,G), where the first lobule tooth which is 1 or 2 cells long may be found on a single shoot and only robust individuals have 2 cells. This phenomenon is also observed in L. gradsteinii (Lee et al. 2011) and L. colensoana (Stephani) M.A.M.Renner (2010: 455) (Renner et al. 2010). The robust stem with more than two ventral merophytes in L. konratii is morphologically very similar to an as yet undescribed Lejeunea species from Papua New Guinea [H. Streimann 21509 (CBG 8402078)], however, the former differs from the latter by having the 2-winged, auriculate and undulate keels of the perianth. The discovery of L. konratii adds another Melanesian species with robust stem and more than two ventral merophytes to the genus Lejeunea. A report of all the Lejeunea with such characteristic is explained by Wei et al. (in press), however, whether the occurrence of the robust stem is related to their preferable habitat as a rheophyte in L. konratii and the undescribed Papua New Guinean Lejeunea is not justified.</p> </div>	https://treatment.plazi.org/id/038887CC5719F709F59CF84BF9C7F89D	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	Lee, Gaik Ee;Pócs, Tamás	Lee, Gaik Ee, Pócs, Tamás (2018): Additions to the distribution of some Palaeotropic Lejeunea (Marchantiophyta) species, with the description of Lejeunea konratii sp. nov. from Fiji. Phytotaxa 349 (1): 31-38, DOI: 10.11646/phytotaxa.349.1.3, URL: http://dx.doi.org/10.11646/phytotaxa.349.1.3
