identifier	taxonID	type	CVterm	format	language	title	description	additionalInformationURL	UsageTerms	rights	Owner	contributor	creator	bibliographicCitation
895087C74038FFB0F7D8F8F43A835709.text	895087C74038FFB0F7D8F8F43A835709.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Asproinocybe hongyaniae S. M. Tang & S. H. Li	<div><p>Asproinocybe hongyaniae S.M. Tang &amp; S.H. Li, sp. nov. (Figs. 2–5)</p><p>MycoBank: 850196</p><p>Etymology:—This new species is named in honor of the late Prof. Hongyan Su at Dali University, for her great contribution to mycology.</p><p>Holotype:— THAILAND, Chiang Rai Province, Mae Fah Luang University Park, elev. 467 m, 2020, S. M. Tang, (2020062901, MFLU23-0327 holotype!).</p><p>Diagnosis:— Asproinocybe hongyaniae is similar to A. sinensis, but can be distinguished by its medium grey to olive grey pileus and narrowly clavate pleurocystidia and cheilocystidia.</p><p>Description: Pileus 30–60 mm in diam., hemispherical when young, becoming convex to plano-convex with age, smooth, slightly depressed to depressed at center, medium grey (1E2), dark grey (1F1), olive grey (1E1–2) at center, becoming olive (1E4–8) towards the margin, margin smooth; context 4–6 mm thick, firm, pale grey (1B2). Lamellae ventricose, adnexed, crowded, light violet (19A5) when immature and becoming violet blue (19A8) when mature; lamellulae in 1–2 tiers, 3–4 mm wide. Stipe 30–50 × 5–10 mm, cylindrical, central, equal, pale grey (1B2), flocculose on the surface; context solid, pale grey. Base with white rhizomorphs. Odor unpleasant.</p><p>Basidia 32–37 × 8–11 μm, av. 35.5 ± 1.8 × 9.3 ± 0.8 μm, cylindric to narrowly clavate, 4–spored; sterigmata 2–4 × 0.7–1.9 μm. Basidiospores (excluding ornamentation) [68/2/2] 5.8–8.5 × 4.5–6.3 μm, av. 6.5 ± 0.75 × 5.2 ± 5.2 μm, Q = 1.19–1.65, Q m = 1.44 ± 0.14, oblong, hyaline, colourless, irregularly tuberculate, ornamentation below to 1.0 μm high. Cheilocystidia 27–42 × 6–10 μm, av. 32.4 ± 5.3 × 7.8 ±1.3 μm, narrowly clavate, thin-walled, colorless and hyaline, abundant; apex mucronate or rostrate. Pleurocystidia 29–44 × 7–9 μm, av. 37 ± 7.5 × 8.3 ± 0.6 μm, narrowly clavate, thin-walled, colorless and hyaline, abundant; apex mucronate to rostrate, rarely mucronate branched. Lamellar trama 63–80 μm thick, regular, composed of slightly thick-walled, hyphae 2–4 μm wide. Lamellar edge more in a number of sterile basidia. Subhymenium 9–15 μm thick, tightly interwoven, fusiform or irregular cells, 4–9 × 3–4 μm. Pileipellis 80–120 μm thick, colourless hyaline in KOH, composed of appressed, tightly interwoven, simply septate, thin-walled, cylindrical, hyphae 3–7 μm wide, colorless, and hyaline. Stipitipellis composed of appressed, parallel, simply septate, thick-walled, hyphae 3–7 μm wide; stipe trama composed of longitudinally arranged, colourless in KOH, clavate terminal cells, infrequently branching, septate, thick-walled. Clamp present at some septa in pileipellis, for lamellae and stipitipellis not seen.</p><p>Ecology and distribution: — On soil, mostly solitary to gregarious in Dipterocarpoideae forests dominated by Dipterocarpus, Quercus, and Shorea . Known from the type locality in Mae Fah Luang University Park, Thailand.</p><p>Additional material examined: Thailand, Chiang Mai Province, Mae Fah Luang University, 29 June 2020, elev. 635 m, S. M. Tang, 2020062902 (MFLU23-0325) ; ibid, elev. 579 m, S. M. Tang, 2020062903 (MFLU23-0326) .</p><p>Notes: — Asproinocybe hongyaniae is similar to A. sinensis in their pileus and lamellae colour. However, A. sinensis was originally described in China (Mou &amp; Bau 2021), and it has a lilac grey, greyish violet lamellae, violet white to light violet stipe, and shorter basidiospores (7–10 × 4.8–7.0 μm), cheilocystidia and pleurocystidia are different between A. hongyaniae and A. sinensis, the cystidia of the former are narrower, and the cystidia of the latter have many shapes (oblong to ellipsoid, utriform, ampullaceous, fusiform or clavate, with a swollen base and a neck, acute or mucronate at apex).</p></div>	https://treatment.plazi.org/id/895087C74038FFB0F7D8F8F43A835709	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	Lv, Tong;Wang, Shuai;Wu, Xiaoqu;Chen, Dechao;Ao, Chengce;Luo, Hongmei;Li, Erxian;Tang, Songming;Li, Shuhong	Lv, Tong, Wang, Shuai, Wu, Xiaoqu, Chen, Dechao, Ao, Chengce, Luo, Hongmei, Li, Erxian, Tang, Songming, Li, Shuhong (2024): Asproinocybe hongyaniae sp. nov. (Agaricales, Basidiomycota) in Thailand. Phytotaxa 640 (1): 16-26, DOI: 10.11646/phytotaxa.640.1.2, URL: http://dx.doi.org/10.11646/phytotaxa.640.1.2
895087C74033FFBFF7D8FF7D3EAC5DEA.text	895087C74033FFBFF7D8FF7D3EAC5DEA.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Asproinocybe R.Heim 1970	<div><p>A key to the species of Asproinocybe</p><p>1 Cheilocystidia absent..........................................................................................................................................................................2</p><p>1* Cheilocystidia present ........................................................................................................................................................................4</p><p>2 Pleurocystidia present (25–30 × 5–6 μm); basidia 20–24 × 6–8 μm ................................................................................ A. lactifera</p><p>2* Pleurocystidia absent .........................................................................................................................................................................3</p><p>3 Stipe pale greyish to pale violet on the surface; basidiospores 6.2–8.0 × 4.2–6 μm............................................. A. brunneolilacina</p><p>3* Stipe purple, brown-spotted on the surface; basidiospores 5.5–6.9 × 3.5–5.2 μm.................................................... A. lyophylloides</p><p>4 Basidiospores length ≥ 7 μm ..............................................................................................................................................................5</p><p>4* Basidiospores length &lt;7 μm ..............................................................................................................................................................6</p><p>5 Cheilocystidia 30–40 × 8–10 μm; pleurocystidia 29–44 × 8–10 μm ................................................................................. A. sinensis</p><p>5* Cheilocystidia 41–57×8–12 μm; pleurocystidia 42–79 × 10–18.5 μm ...................................................................... A. nodulospora</p><p>6 Basidia width ≥ 8 μm..........................................................................................................................................................................7</p><p>6* Basidia width &lt;8 μm .........................................................................................................................................................................8</p><p>7 Stipe pale grey on the surface; pileus medium grey too dark grey ............................................................................. A. hongyaniae</p><p>7* Stipe pale violet grey on the surface; pileus greyish violet................................................................................................. A. daleyae</p><p>8 Basidia length &lt;26 μm; basidiospores 6.0–8.0 × 4.5–6.0 μm. .................................................................................... A. russuloides</p><p>8* Basidia length ≥ 26 μm ......................................................................................................................................................................9</p><p>9 Pileus 70 mm in diam., dark purplish on the surface ......................................................................................................... A. superba</p><p>9* Pileus 5–45 mm in diam., brownish orange to mustard brown on the surface...................................................................... A. fucata</p></div>	https://treatment.plazi.org/id/895087C74033FFBFF7D8FF7D3EAC5DEA	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	Lv, Tong;Wang, Shuai;Wu, Xiaoqu;Chen, Dechao;Ao, Chengce;Luo, Hongmei;Li, Erxian;Tang, Songming;Li, Shuhong	Lv, Tong, Wang, Shuai, Wu, Xiaoqu, Chen, Dechao, Ao, Chengce, Luo, Hongmei, Li, Erxian, Tang, Songming, Li, Shuhong (2024): Asproinocybe hongyaniae sp. nov. (Agaricales, Basidiomycota) in Thailand. Phytotaxa 640 (1): 16-26, DOI: 10.11646/phytotaxa.640.1.2, URL: http://dx.doi.org/10.11646/phytotaxa.640.1.2
