identifier	taxonID	type	CVterm	format	language	title	description	additionalInformationURL	UsageTerms	rights	Owner	contributor	creator	bibliographicCitation
03E88541FFF78870FF29FC9FFD83F801.text	03E88541FFF78870FF29FC9FFD83F801.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Riccia subcrinita Xiang & Zhang & Chen & Yu & Huang & Shen & Zhu 2022	<div><p>Riccia subcrinita YouL.Xiang &amp; R.L.Zhu, sp. nov.</p> <p>Diagnosis:— Similar to Riccia crinita, but differing in the smaller spore size (56–71 µm in diameter), and the spore distal surface and proximal surface alveoli without thick borders.</p> <p>Type: — China, Sichuan, Kangding City, hillside of S215 Road (from <a href="http://tb.plazi.org/GgServer/search?materialsCitation.longitude=101.37404&amp;materialsCitation.latitude=29.56056" title="Search Plazi for locations around (long 101.37404/lat 29.56056)">Waze Town</a> to Jiulong County), 29°33’38.02” N, 101°22’26.52” E, 3112 m, on soil, Y. L. Xiang &amp; C. Shen 20190908-14 (holotype: HSNU).</p> <p>Plants in mats, terrestrial. Thallus small to medium-sized, 0.6–1.0 mm wide, up to 3–6 mm long; 2–3 x furcate, shortly to deeply divided; color of upper surface bluish-green, yellowish-brown to base, purple-violet on sides; dorsal furrow narrow and deep distally on dorsal surface, becoming broader and shallower towards the base; in section, thallus lobes 0.65–0.74 mm high and 2–3 times as wide as high; photosynthetic tissue of densely packed narrow columns 4–7 cells long; marginal cilia numerous, from thallus apex to base, shiny-hyaline, 0.28–0.80 mm long, not papillate; ventral scales violet-blackish with hyaline margins; rhizoids numerous and internally tuberculate.</p> <p>Monoicous. Antheridial necks projecting, hyaline; sporogonium common; capsules several per plant, embedded in thallus, prominent and rupturing on the dorsal surface, with cilia protruding from apex of capsule. Spores 56–71 µm in diameter, pale brown to dark brown, distal surface usually with well-defined areolae (3.5–9.6 µm in diameter), 8–10 across diameter, with tubercules at the angles, proximal surface with similar ornamentation but alveoli with thinner walls; wing 2–3 µm wide, wing margin slightly crenulate.</p> <p>Etymology: —The specific epithet consists of “sub” and “crinita”, meaning closely related to Riccia crinita.</p> <p>Specimens examined: — CHINA. Gansu, Maqu County, slope near road G345, 33°51ʹ28.14ʺ N, 101°53ʹ28.14ʺ E, 3744 m, on soil, C. Shen et al. 20200827-53 (HSNU); Sichuan, Kangding City, hillside of S215 Road (from <a href="http://tb.plazi.org/GgServer/search?materialsCitation.longitude=101.37404&amp;materialsCitation.latitude=29.56056" title="Search Plazi for locations around (long 101.37404/lat 29.56056)">Waze Town</a> to Jiulong County), 29°33’38.02” N, 101°22’26.52” E, 3112 m, on soil, Y. L. Xiang &amp; C. Shen 20190908-14 (HSNU).</p> <p>Distribution and habitat: —Known only from China. In China, it grows on moist and shady soils, associated with Aitchisoniella himalayensis Kashyap (1914: 217), Athalamia pinguis Falconer in Anonymous (1848: 375), and Targionia hypophylla Linnaeus (1753: 1136), from 3112 m to 3744 m.</p> <p>Notes:— Riccia subcrinita is characterized by 1) monoicy, 2) thalli growing in mats, not in rosettes or hemirosettes (Fig. 2A–B), 3) photosynthetic tissue arranged in narrow, tightly packed vertical columns (Fig. 2C–D), 4) thalli 0.6–1 mm wide, 2–3 times as broad as thick in transverse section (Fig. 2C–D), 5) Cilia numerous, from thallus apex to base (Fig. 2A–B); 6) spores 56–71 µm in diameter, with complete alveoli on the distal face, 8–10 areolae across the diameter, with tubercules at the angles, but alveoli without thick borders (Fig. 2E–F &amp; I–L), and 7) spore wings 2–3 µm wide, slightly crenulate (Fig. 2G–H).</p> </div>	http://treatment.plazi.org/id/03E88541FFF78870FF29FC9FFD83F801	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	Xiang, You-Liang;Zhang, Zhi-Xin;Chen, Sheng-Wen;Yu, Jian-Ping;Huang, Wen-Zhuan;Shen, Chao;Zhu, Rui-Liang	Xiang, You-Liang, Zhang, Zhi-Xin, Chen, Sheng-Wen, Yu, Jian-Ping, Huang, Wen-Zhuan, Shen, Chao, Zhu, Rui-Liang (2022): Morphological and molecular evidence confirms a new species, Riccia subcrinita YouL. Xiang & R. L. Zhu) and Riccia junghuhniana Nees & Lindenb. (Ricciaceae, Marchantiophyta) new to China. Phytotaxa 531 (1): 41-53, DOI: 10.11646/phytotaxa.531.1.3
03E88541FFFA887DFF29FF15FBC9FB0F.text	03E88541FFFA887DFF29FF15FBC9FB0F.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Riccia junghuhniana Nees & Lindenb., Syn. Hepat.	<div><p>Riccia junghuhniana Nees &amp; Lindenb., Syn. Hepat. 4: 609. 1846.</p> <p>Type: — INDONESIA, Java, Junghuhn s.n. (holotype: STR).</p> <p>Plants in mats, terrestrial. Thallus medium-sized, 1.5–2.8 mm wide, 5.4–8 mm long; repeatedly 1–2 x furcate; ultimate branches shortly to deeply divided, obovate to oblong, apex rounded or truncate; color of upper surface light green to yellowish-green; dorsal furrow distinct, along length of branches; sections of thallus lobes 0.7–1.0 mm high and 2.6–3.5 times as wide as tall; air chambers present, narrow; cilia absent; ventral scales mottled hyaline to maroon, present on ventral flanks; rhizoids smooth and pegged, hyaline, covering ventral surface of midrib of thallus.</p> <p>Monoicous. Antheridia and archegonia in 1–2 rows along midline of the thallus, necks hyaline, not prominent. Sporangia numerous. Spores 64–85 μm in diameter; triangular-globular; light brown to dark brown; distal face reticulate forming 6–10 areolae across the diameter, with papillae at corners; proximal face with similar ornamentation, triradiate mark indistinct; spore wing 3–4 µm wide, crenulate.</p> <p>Specimens examined: — CHINA. Zhejiang: Kaihua County, Qianjiangyuan National Park, <a href="http://tb.plazi.org/GgServer/search?materialsCitation.longitude=118.11071&amp;materialsCitation.latitude=29.24264" title="Search Plazi for locations around (long 118.11071/lat 29.24264)">Gutianshan Nature Reserve</a>, along the road from <a href="http://tb.plazi.org/GgServer/search?materialsCitation.longitude=118.11071&amp;materialsCitation.latitude=29.24264" title="Search Plazi for locations around (long 118.11071/lat 29.24264)">Gutianshanzhuang</a> to gate of <a href="http://tb.plazi.org/GgServer/search?materialsCitation.longitude=118.11071&amp;materialsCitation.latitude=29.24264" title="Search Plazi for locations around (long 118.11071/lat 29.24264)">Qianjiangyuan National Park</a>, 29°14’33.50” N, 118°6’38.56” E, 306 m, on soil, Y. Bai et al. 20201101-34 (HSNU); Y. Bai et al. 20201101-41 (HSNU); Kaihua County, <a href="http://tb.plazi.org/GgServer/search?materialsCitation.longitude=118.19362&amp;materialsCitation.latitude=29.314127" title="Search Plazi for locations around (long 118.19362/lat 29.314127)">Kukeng Village</a>, 29°18’50.86” N, 118°11’37.02” E, 434 m, on soil, Y. L. Xiang &amp; W. Z. Huang 20210417-14 A (HSNU). INDONESIA. Ambon Island, Waiyame County, near <a href="http://tb.plazi.org/GgServer/search?materialsCitation.longitude=128.17035&amp;materialsCitation.latitude=-3.6536834" title="Search Plazi for locations around (long 128.17035/lat -3.6536834)">Dusun Bandaria</a>, <a href="http://tb.plazi.org/GgServer/search?materialsCitation.longitude=128.17035&amp;materialsCitation.latitude=-3.6536834" title="Search Plazi for locations around (long 128.17035/lat -3.6536834)">Rumah-Tiga Village</a>, 3°39.221’ S, 128°10.221’ E, 120 m, on soil, R.- L. Zhu et al. 20170520-15 (HSNU).</p> <p>Distribution and habitat: —So far, Riccia junghuhniana has been known from Australia (Northern Territory), China (Zhejiang), and Indonesia (Ambon, Bali, Java). In China, it grows on moist and shady soil at a low altitude, from 306 m to 434 m.</p> <p>Notes:—The important features of Riccia junghuhniana include the 1) monoicy; 2) thalli growing as patches, not in rosettes or hemi-rosettes (Fig. 3A–B); 3) with narrow air chambers in thallus (Fig. 3O–P); 4) thallus 2–2.5 mm wide, 2.6–3.5 times as broad as thick in transverse section (Fig. 3O–P); 5) spores 64–85 µm in diameter, with complete alveoli on the distal face, 6–10 areolae across the diameter, with papillate corners (Fig. 3E–F &amp; K–N), and 6) spore wings 3–4 µm wide, crenulate (Fig. 3C–D). The morphological comparison among samples from China and Indonesia showed that there were no obvious differences in the characters mentioned above.</p> </div>	http://treatment.plazi.org/id/03E88541FFFA887DFF29FF15FBC9FB0F	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	Xiang, You-Liang;Zhang, Zhi-Xin;Chen, Sheng-Wen;Yu, Jian-Ping;Huang, Wen-Zhuan;Shen, Chao;Zhu, Rui-Liang	Xiang, You-Liang, Zhang, Zhi-Xin, Chen, Sheng-Wen, Yu, Jian-Ping, Huang, Wen-Zhuan, Shen, Chao, Zhu, Rui-Liang (2022): Morphological and molecular evidence confirms a new species, Riccia subcrinita YouL. Xiang & R. L. Zhu) and Riccia junghuhniana Nees & Lindenb. (Ricciaceae, Marchantiophyta) new to China. Phytotaxa 531 (1): 41-53, DOI: 10.11646/phytotaxa.531.1.3
