identifier	taxonID	type	CVterm	format	language	title	description	additionalInformationURL	UsageTerms	rights	Owner	contributor	creator	bibliographicCitation
03B987F9A407324441B4F828CB1BFB9D.text	03B987F9A407324441B4F828CB1BFB9D.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Cantharellus macrocarpus N. K. Zeng, Y. Z. Zhang & Zhi Q. Liang 2021	<div><p>Cantharellus macrocarpus N.K. Zeng, Y.Z. Zhang &amp; Zhi Q. Liang, sp. nov. (Figs. 2–3)</p> <p>MycoBank: MB837434</p> <p>Etymology:—Latin “ macrocarpus ” refers to the large basidioma.</p> <p>Diagnosis:—Characterized by large basidioma with a bright yellow-orange pileus, a well-developed, rugulose hymenophore, cream to pale yellowish stipe, noticeably thickened hyphal walls in the pileipellis, presence of clamp connections in all parts of the basidiomata, and distribution in tropical Asia.</p> <p>Holotype:— CHINA. Hainan Province: Changjiang County, Bawangling National Nature Reserve, elev. 650 m, 23 May 2019, N. K. Zeng 4050 (FHMU3304). GenBank accession number: 28 S = MT 986061, ITS = MT 990453, TEF1 = MT 990634.</p> <p>Description:— Pileus 10–16 cm diam, infundibuliform; margin slightly incurved, irregular, often wavy and lobed; surface dry, nearly glabrous, bright yellow-orange (2A7), darker brownish yellow (3A8) when old; context about 4 mm thick in the center of the pileus, white (1B1), unchanging in color when injured. Hymenophore composed of relatively well-developed, decurrent, branched to furcate gill folds, rugulose, becoming strongly intervenose with age, yellow-orange (2A7) to deep brownish yellow (3A7), unchanging in color when injured. Stipe 5.2–6.5 × 1.7–2.2 cm, central, subcylindric, solid; surface cream to pale yellowish (2A2–4); basal mycelium white (1A1). Taste and Odor not distinctive. Spore print not obtained.</p> <p>Basidiospores [340/17/5] 6.5–7.2–8 × 4–4.7–5(–5.5) μm, Q = (1.3–)1.4–1.75(–1.88), Qm = 1.54 ± 0.13, ellipsoid, smooth, thin to slightly thick-walled (up to 0.5 μm), hyaline in 5% KOH, containing lipid droplets. Basidia 53–76.5 × 7.5–9 μm, narrowly clavate, slender, thin to slightly thick-walled (up to 0.5 μm), (4–)5(–6)-spored, colorless to hyaline in 5% KOH; sterigmata 4–5 μm long. Subhymenium filamentose, composed of long, slender hyphae measuring 3–5 μm diam. Cystidia absent. Pileipellis a cutis 70–100 μm thick, composed of interwoven, filamentous hyphae, 4–9 μm diam, hyaline in 5% KOH, slightly thick-walled (0.5–1μm); terminal cells 53–112 × 5–9 μm, subcylindrical to subclavate with obtuse apex. Clamp connections present in all parts of basidiomata.</p> <p>Habitat:—Scattered to gregarious on the ground in a mixed forest of Pinus latteri Mason and Lithocarpus corneus (Lour.) Rehd.</p> <p>Known distribution:—Southern China (Hainan Province) and Laos.</p> <p>Additional specimens examined:— CHINA. Hainan Province: Changjiang County, Bawangling National Nature Reserve, elev. 650 m, 23 May 2019, N. K. Zeng 4036 (FHMU3303); same location, 31 August 2019, N. K. Zeng4205, 4207, 4208 (FHMU3356, 3357, 3358).</p> </div>	https://treatment.plazi.org/id/03B987F9A407324441B4F828CB1BFB9D	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	Zhang, Yu-Zhuo;Liang, Zhi-Qun;Xie, Hui-Jing;Wu, Lu-Ling;Xue, Rou;Zeng, Nian-Kai	Zhang, Yu-Zhuo, Liang, Zhi-Qun, Xie, Hui-Jing, Wu, Lu-Ling, Xue, Rou, Zeng, Nian-Kai (2021): Cantharellus macrocarpus (Cantharellaceae, Cantharellales), a new species from tropical China. Phytotaxa 484 (2): 170-180, DOI: 10.11646/phytotaxa.484.2.2, URL: http://dx.doi.org/10.11646/phytotaxa.484.2.2
