New insights into the taxonomy of the genus Cantharellus in China: epityfication of C. yunnanensis W. F. Chiu and the first record of C. cibarius Fr. Author Shao, Shi-Cheng Gardening and Horticulture Department, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences, Mengla, Yunnan 666303 (China) and Key Laboratory for Plant Biodiversity and Biogeography of East Asia, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, Yunnan 650201 (China) Author Liu, Pei-Gui Key Laboratory for Plant Biodiversity and Biogeography of East Asia, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, Yunnan 650201 (China) Author Wei, Tie-Zheng State Key Laboratory of Mycology, Institute of Microbiology, Chinese Academy of Sciences, Beijing 100101 (China) Author Herrera, Mariana Germplasm Bank of Wild Species in Southwestern China, Yunnan Key Laboratory for Fungal Diversity and Green Development, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, Yunnan 650201 (China) herrerac. mariana @ gmail. com (corresponding author) mariana@gmail.com text Cryptogamie, Mycologie 2021 2021-03-19 20 3 25 37 http://dx.doi.org/10.5252/cryptogamie-mycologie2021v42a3 journal article 246515 10.5252/cryptogamie-mycologie2021v42a3 f2687592-6b4f-4712-ba18-3699a871c467 1776-100X 7815227 Cantharellus cibarius Fr. ( Figs 5-6 ) In Systema Mycologicum (Lundae) 1: 318 (1821) . Agaricus chantarellus L. , Species Plantarum 2: 1171 (1753) . — Merulius chantarellus (L.) Scop. , Flora Carniolica , ed. 2, 2: 461 (1772) ‘‘ cantharellus’’ . — Cantharellus flavescens Lam., Encyclopedie 1 (2): 694 (1785) [nom. nov. based on Agaricus chantarellus L. ]. — Cantharellus edulis Pers., Neues Magazin für die Botanik 1: 106 (1794) [nom. illeg. Art. 52.1]. — Cantharellus vulgaris Gray , Natural Arrangement of British Plants 1: 636 (1821) [nom. illeg. Art. 52.1]. — Craterellus cibarius (Fr.: Fr.) Quél. , Flore mycologique de la France et des pays limitrophes : 37 (1888). — Alectorolophoides cibarius (Fr.: Fr.) Earle, Bulletin of the New York Botanical Garden 5: 407 (1909) . — Cantharellus cibarius f. pallidus R. Schulz in Michaël, Führer für Pilzfreunde 1: no. 82 (1923). — Cantharellus cibarius var. inodorus Velen., Novitates Mycologicae : 36 (1939) . — Cantharellus cibarius var. atlanticus Romagn., Docums Mycology 25 (98-100): 421 (1995). — Cantharellus parviluteus Fern. Sas. , Pérez-de-Greg. & Eyssart., Bulletin de la Société mycologique de France 119 (3-4): 262 (2003). MYCOBANK. — 201371. NEOTYPE . — United Kingdom , England, Devon , Bovey Tracey , Tradbere Down, on the ground near Betula , 3.X.1992 , N . W . Legon, K ( M )22132. ( Olariaga et al. 2016 ). MATERIAL EXAMINED. — Tuan County, Jilin Prov. , China . Changbai Mountain Natural Reserve, 7.VIII.2010 , Wang XH2580, ( HKAS [ HKAS 58234]). HABIT, HABITAT AND DISTRIBUTION. — Single to caespitose, forming ectomycorrhizae with Pinus koraiensis or Quercus mongolica . Present in Jilin Province , northeastern China . FIG. 4. — Cantharellus yunnanensis W.F.Chiu ,holotype S.C.Shen (8090). DESCRIPTION OF THE CHINESE COLLECTION Basidiomata Fleshy, medium-sized. Pileus Convex-planar, later becoming more or less planar with age; margin incurved or straight, regular or folded, smooth, thin; with surface smooth to minutely pubescent, orange-yellow (3A7, 3A8) to bright yellow at the margin (1A7, 2A6). Context Solid. Hymenophore With well-defined gill-like folds, up to 3 mm , decurrent, forking and anastomosing only near the cap margin, pale yellow to light yellow (3A2, 3A3). Stipe Solid, subcylindrical tapering downwards, concolorous with the hymenophore with a yellow tint (2A6). Odor Mild, agreeable, sometimes fruity. Taste Mild, agreeable. Spore print No color. Basidiospores Oblong to reniform, smooth, colorless, and hyaline, thinwalled, 8-10 × 5-6 µm. Xm= 9.14 × 5.08 µm, Q = 1.60-2.0. Basidia 80-105 × 7-9 (-10) µm, long and slender, 5-6 sterigmata. Cystidia Absent. Hymenophoral trama Composed of intermingled filamentous hyphae 3.0-5.0 µm diam., colorless, thin-walled in an irregular arrangement. Pileipellis Mainly of the cutis type , in some areas of the surface, the terminal hyphae may be erect, forming an intricate trichoderm and cluster of hyphae. Hyphae of the pileipellis 4.0-6.0 µm diam., intermingled in a compact (cutis) or slightly loose (trichoderm) arrangement, cylindrical, hyaline to yellowish, often with light yellow contents in some, decidedly light yellow-colored, slightly thick-walled (<1 µm thick); distinctive terminal elements 28-76 × 5-7 µm broad, thick-walled (1 µm thick), smooth, hyaline to light yellow. FIG. 5. — Cantharellus cibarius Fr. ,basidiomes WangXH2580 (By Xiang-Hua Wang). Pileus trama Composed of cylindrical to inflated hyphae, 4-6 µm diam., slightly thick-walled (<1 µm thick), hyaline, yellowish in mass. Clamp connections Present in all tissues examined.