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Humidicutis arcohastata Division Eumycota Subdivision Basidiomycotina Class Homobasidiomycetes Order Agaricales Cap. About 2-4cm diam., conical to broadly conical then flat. Deep olive green becoming orange or orange-red. Margin yellow tinted. Can be mistaken for Hygrocybe aurantipes. Gills. Adnate, thick, greenish yellow, becoming orange tinted. Sore print. White Stipe. About 2-4cm, cylindrical 2-4mm pale green/mauve to orange toward base. Habitat. Caespitose among moss and leaf litter Humidicutis ( Porpolomopsis) lewellinae Division Eumycota Subdivision Basidiomycotina Class Homobasidiomycetes Order Agaricales Cap. Pale violet with a darker umbo. Convex to expanded. The margins split irregularly along the axis of the gills. Gills. Concolorous with the cap, paler near the stem. Moderately close and waxy. Adnexed to almost free. Spore print. White. Stipe. Concolorous with the cap, paler at the base, smooth, hollow. Habitat. On damp soil. Humidicutis helicoides Division Eumycota Subdivision Basidiomycotina Class Homobasidiomycetes Order Agaricales Cap. Diam. 3.5cm., convex slightly umbonate, dark olive green. Gills. Adnate, lime green. Stipe. Cylindrical, smooth, hollow, pale green. Spore print. White. Habitat. On soil in leaf litter. Humidicutis taekeri Division Eumycota Subdivision Basidiomycotina Class Homobasidiomycetes Order Agaricales Cap. Olive green, 2.5 cm diameter, convex. Gills. Deep orange, adnate. Spore print. White. Stipe. Pale green, long and relatively thick. Habitat. On damp soil in the rainforest. Humidicutis mavis Division Eumycota Subdivision Basidiomycotina Class Homobasidiomycetes Order Agaricales Cap. All white, convex to upturned with a slight umbo, moist, margin splitting along axis of the gill. Gills. White, distant Spore print. White. Stipe. Long, white, cylindrical, no ring. Habitat. On soil in moist forest. Hygrocybe apricosa Division Eumycota Subdivision Basidiomycotina Class Homobasidiomycetes Order Agaricales Cap. Orange, conical, moist. Gills. Orange. Spore print. White. Stipe. Long, cylindrical orange. Habitat. On damp soil. Hygrocybe astatogala Division Eumycota Subdivision Basidiomycotina Class Homobasidiomycetes Order Agaricales Cap. Conical, tones of orange, red or yellow, with black fibrils, the cap becoming black with age. Gills. Cream, becoming dark with age. Spore print. White. Stipe. Yellowish with overlying black fibrils. Habitat. On moist soil. Hygrocybe aurantiopallens Division Eumycota Subdivision Basidiomycotina Class Homobasidiomycetes Order Agaricales Cap. Convex, pale golden colour Gills. Same as cap. Spore print. White. Stipe. Concolorous with the cap. Habitat. On moist soil Hygrocybe aurantipes Division Eumycota Subdivision Basidiomycotina Class Homobasidiomycetes Order Agaricales Cap. Broad, expanded at the margins, yellow becoming darkened. Gills. Distant, sinuate, with lamellulae near the margin, yellow. Spore print. White. Stipe. Yellow to pale orange. Habitat. On soil. Hygrocybe chromolimonea Division Eumycota Subdivision Basidiomycotina Class Homobasidiomycetes Order Agaricales Cap. Small convex, diam.1- 2 cm, viscid, bright yellow, margin slightly inrolled. Gills. Yellow same as cap, decurrent distant. Viscid gill margins. Stipe. Concolorous with the cap, viscid, relatively long and slender. Spore print. White. Habitat. On soil in rainforest. Hygrocybe bolensis Division Eumycota Subdivision Basidiomycotina Class Homobasidiomycetes Order Agaricales Cap. Convex, then irregularly convex, radially fibrillose, brilliant scarlet red. Diam. 2.0 cm. Gills. Decurrent, thick, pale orange. Stipe. First velvety, cylindrical, hollow, orange-bright red. Spore print. White. Habitat. Occurs caespitose in soil among leaf litter Hygrocybe cantharellus Division Eumycota Subdivision Basidiomycotina Class Homobasidiomycetes Order Agaricales Cap. Convex or plano-convex, diam.- 2.2cm, fine velvety, slightly fibrillose, brilliant orange-red. Gills. Deeply decurrent, white-pale cream. Stipe. Cylindrical, red-bright orange, yellowish at base. Spore print. White. Habitat. Grows in moss, soil among leaf litter and privet. Hygrocybe collucera Division Eumycota Subdivision Basidiomycotina Class Homobasidiomycetes Order Agaricales Cap. Conico-convex, diam 2cm., smooth and finely fibrillose, bright scarlet. Gills. Arcuate to deeply decurrent, brilliant yellow. Stipe. Cylindrical, smooth, brilliant scarlet, yellow towards base. Spore print. White. Habitat. Caespitose on soil among moss. Hygrocybe erythrocala Division Eumycota Subdivision Basidiomycotina Class Homobasidiomycetes Order Agaricales Cap. Conical to flattened, red, fading to orange Gills. Cream, with intermediate lamellae . Stem. Somewhat stout, paler than the cap. Spore print. White. Habitat. On soil. Hygrocybe erythrocrenata Division Eumycota Subdivision Basidiomycotina Class Homobasidiomycetes Order Agaricales Cap. Convex, margin crenulated, red, moist. Diam. 1.5- 2 cm. Gills. Decurrent, distant, gill edges irregular, paler than the cap, intermediate lamellulae. Stipe. Long. thin concolorous with the cap. Spore print. White. Habitat. On soil. Hygrocybe graminicolor Division Eumycota Subdivision Basidiomycotina Class Homobasidiomycetes Order Agaricales Cap. Convex, approximately 2.5 cm diameter, glutinous and translucent. Gills. White to greenish, margins glutinous. decurrent. Spore print. White. Stipe. Long (7.5 cm), green. viscid Habitat. On soil. Hygrocybe griseoramosa Division Eumycota Subdivision Basidiomycotina Class Homobasidiomycetes Order Agaricales Cap. Cap 3cm, finally umbonate and upturned, smooth, striate, non-viscid, grey-sepia brown. Gills. Adnate, moderately thick and veined, forked at end of pileal margin, grey. Stipe. Cylindrical, finely fibrillose, pale grey Spore print. White. Habitat. Grows caespitose in soil among leaf litter and moss. Hygrocybe irrigata Division Eumycota Subdivision Basidiomycotina Class Homobasidiomycetes Order Agaricales Cap. Diam. 3.0 cm., convex, smooth, thickly glutinous, dark brown. Gills. Broadly adnate, white. Stipe. Cylindrical, smooth, thickly glutinous, dark brown. Spore print. White. Habitat. On soil among moss and leaf litter Hygrocybe kula Division Eumycota Subdivision Basidiomycotina Class Homobasidiomycetes Order Agaricales Cap. Convex, then depressed, red-dark orange. Gills. Deeply decurrent, cream coloured. Stipe. Cylindrical, red tapering to yellow-orange at base. Spore print. White. Habitat. On soil among grass and leaf litter. Hygrocybe lanecovensis Division Eumycota Subdivision Basidiomycotina Class Homobasidiomycetes Order Agaricales Cap. Brilliant scarlet, 2.3cm. diam., margin crenulate, convex. Gills. Deeply decurrent, thick, white to off-white with age. Stipe. Cylindrical, smooth to slightly rough, brilliant scarlet. Spore print. White. Habitat. Grows caespitose in soil among moss and leaf litter. Hygrocybe miniata Division Eumycota Subdivision Basidiomycotina Class Homobasidiomycetes Order Agaricales Cap. Bright red, convex becoming plane, smooth, moist. Gills. White becoming yellowish, decurrent, distant. Spore print. White. Stipe. Concolorous with the cap. Long, slender, hollow. Habitat. Gregarious on the ground, often amongst moss. Hygrocybe pseudograminicolor Division Eumycota Subdivision Basidiomycotina Class Homobasidiomycetes Order Agaricales Cap. Convex, moist, green to yellowish, ≈ 2.5 cm. Gills. Yellow, close. Stipe. Green. Spore print. White. Habitat. On damp soil. Hygrocybe reesiae Division Eumycota Subdivision Basidiomycotina Class Homobasidiomycetes Order Agaricales Cap. Convex, with indent in the middle, pale lilac, diam. 1-2 cm. Gills. Concolorous with the cap, decurrent, distant, with short lamellulae. Stipe. Lilac beneath the cap, tan towards the base, moderately stout. Spore print. White. Habitat. On damp soil. Hygrocybe rubronivea Division Eumycota Subdivision Basidiomycotina Class Homobasidiomycetes Order Agaricales Cap. Convex, crimson, margin slightly crenulate. Gills. Adnate, thick, widely spaced, white to off-white with age. Stipe. Cylindrical, crimson, paling with age, base somewhat tinted yellowish. Spore print. White. Habitat. Grows caespitose on soil, among leaf litter. Hygrocybe stevensoniae Division Eumycota Subdivision Basidiomycotina Class Homobasidiomycetes Order Agaricales Cap. Diam. to 3 cm, green becoming pinkish with age, glutinous, convex becoming flattened. Gills. White, dry, distant slightly decurrent, with small intermediate gills. Stipe. Green, glutinous relatively slender. Spore print. White. Habitat. On soil. Hygrocybe viscidibrunnea Division Eumycota Subdivision Basidiomycotina Class Homobasidiomycetes Order Agaricales Cap. Diam. to 4cm, centrally indented, smooth, viscid, orange brown. Gills. Decurrent, thick and tinged light pinkish with a gluten thread. Stipe. To 6cm approx, smooth, viscid, yellowish brown, cylindrical. Spore print. White. Habitat. On soil among leaf litter. Hygrophorus involutus Division Eumycota Subdivision Basidiomycotina Class Homobasidiomycetes Order Agaricales Cap. Convex, with an inrolled margin, cream. Gills. Yellow, close. Stipe. Long slender, cream. Spore print. White. Habitat. On soil. Camarophyllopsis kearneyi Division Basidiomycota Class Agaricomycetes Order Agaricales Family Clavariaceae (genus formerly in Hygrophoraceae) Cap. About 1cm diam., strongly convex, pale brown with darker centre, margin crenulate paler colour towards margin. Gills. Adnate, distant, thick white to greyish white. Stipe. About 1.5-2.7cm and cylindrical (1.5-2.5mm thick). Fine brownish fibrils, dry and solid. Spore print. White. Habitat. Caespitose on mossy soil in sheltered position. .
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  • MYCOTAXON Volume LXXXIII, Pp

    MYCOTAXON Volume LXXXIII, Pp

    MYCOTAXON Volume LXXXIII, pp. 19-57 July-September 2002 PHYLOGENY OF AGARICS: PARTIAL SYSTEMATICS SOLUTIONS FOR CORE OMPHALINOID GENERA IN THE AGARICALES (EUAGARlCS) Scott A. Redhead Systematic Mycology and Botany Eastern Cereal and Oilseed Research Centre Research Branch. Agriculture and Agri-food Ottawa. Ontario. Canada. KIA OC6 and Fran90is Lutzoni, Jean-Marc Moncalvo, and Rytas Vilgalys Department ofBiology. Duke University Durham. NC 27708-0338. USA Abstract: The taxonomy of species previously assigned to Ompha/ina sensu lato or Clitocybe is reevaluated in light ofrecent molecularly-based phylogenetic hypotheses. Nomenclatural complications involving generic and specific names, lectotypifications and changes to the Code are analysed. Lichenompha/ia gen. noy. (type Hygrophorus hudsonianus, syn. Ompha/ina hudsoniana) is proposed for Jichenized fonner omphalinas. Ampulloc/itocybe gen. noy. (type Agaricus c1avipes, syn. ClilOcyhe c1avipes) is erected for its type species. Arrhenia is emended to include greyish species fonnerly included in Omphalina, but excluding reddish brown species related to Ompha/ina pyxidata, the conserved lectotype for Omphalina. The genera Cantharellula, Chrysomphalina, Cerronema, Clabrocyphella, Gliophorus, Haasiella, Hygrophorus, Hygrocybe, Pseuduarmillariella, and Rickenella, and the generic names Botrydina, Coriscium, Leptoglossum, Phaeotellus, Phytocunis, and Semiomphalina are discussed. 20 Key words: basidiolichen, Ampulloclitocybe,Arrhenia, Lichenomphalia, Omphalina, Gerronema. Introduction As noted in the accompanying article on omphalinoid mushrooms that may have evolved outside ofthe Agaricales (Redhead et ai, 2002), the omphalinoid and clitocyboid habits represent simple agaric morphologies that presumably arose multiple times. This hypothesis is well-supported by analyses that distantly separate several omphalinoid clades, including a lineage encompassing Rickenella Raithelh., possibly outside ofthe Agaricales (Moncalvo et al. 2000 & 2002; Redhead et al.
  • Basidiomycota, Hygrophoraceae) from China

    Basidiomycota, Hygrophoraceae) from China

    A peer-reviewed open-access journal MycoKeys 38:Additions 59–76 (2018) to tribe Chromosereae (Basidiomycota, Hygrophoraceae) from China... 59 doi: 10.3897/mycokeys.38.25427 RESEARCH ARTICLE MycoKeys http://mycokeys.pensoft.net Launched to accelerate biodiversity research Additions to tribe Chromosereae (Basidiomycota, Hygrophoraceae) from China, including Sinohygrocybe gen. nov. and a first report of Gloioxanthomyces nitidus Chao-Qun Wang1, Ming Zhang1, Tai-Hui Li1, Xi-Shen Liang1, Ya-Heng Shen1 1State Key Laboratory of Applied Microbiology Southern China, Guangdong Provincial Key Laboratory of Mi- crobial Culture Collection and Application, Guangdong Open Laboratory of Applied Microbiology, Guangdong Institute of Microbiology, Guangzhou 510070, China Corresponding author: Tai-Hui Li ([email protected]) Academic editor: B. Dentinger | Received 2 April 2018 | Accepted 2 August 2018 | Published 28 August 2018 Citation: Wang C-Q, Zhang M, Li T-H, Liang X-S, Shen Y-H (2018) Additions to tribe Chromosereae (Basidiomycota, Hygrophoraceae) from China, including Sinohygrocybe gen. nov. and a first report of Gloioxanthomyces nitidus. MycoKeys 38: 59–76. https://doi.org/10.3897/mycokeys.38.25427 Abstract Sinohygrocybe gen. nov., typified byS. tomentosipes sp. nov., is described upon morphological and mo- lecular evidence. The new genus is characterised by its sinuate to subdecurrent or short deccurent, usually furcate and interveined and relatively distant lamellae, dry and whitish tomentose stipe, thin-walled el- lipsoid to oviod, non-constricted basidiospores and particularly elongated basidia and a ratio of basidi- ospore to basidium length of >5 to 8; it is close to genera Chromosera and Gloioxanthomyces of the tribe Chromosereae, but morphologically differs fromChromosera in less umbilicate basidiomata, tomentose stipe and usually longer basidia and differs from Gloioxanthomyces in more robust basidioma and less glutinous pileus and/or stipe surface.