نبذة مختصرة : Marasmius yunnanensis Q.Y. Zhang, J. Si & H.J. Li, sp. nov. (Figs. 2–3) MycoBank no.:—846815 Etymology:— yunnanensis (Lat.): refers to the type locality of Yunnan Province, southwest China. Habitat and distribution:—gregarious on fallen angiosperm branch in tropical forest. Diagnosis:—Differs from other Marasmius species by the tiny basidiomata, sessile or short, inconspicuous stipe, and interwoven and anastomosing to subreticulate lamellae. Type:— CHINA. Yunnan Province: Honghe, Pingbian County, Daweishan Natural Forest Park, on fallen angiosperm branch, 26 June 2019, Dai 19782 (holotype, BJFC 031457). Description:— Basidiomata annual, gregarious. Pileus conchoidal, reniform to semicircular, 1.6–2.4 mm in diameter, convex to applanate; pileal surface cinnamon to cream when fresh, becoming clay-buff upon drying, dry, dull, striate to sulcate, minutely pruinose; context concolorous with pileal surface, thin. Hymenophore concolorous with pileal surface, lamellate; lamellae adnexed, interwoven and ... : Published as part of Zhang, Qiu-Yue, Si, Jing & Li, Hai-Jiao, 2023, A new Marasmius species (Agaricales, Marasmiaceae) with sessile basidiomata growing on wood, from Yunnan, China, pp. 169-179 in Phytotaxa 578 (2) on pages 175-176, DOI: 10.11646/phytotaxa.578.2.3, http://zenodo.org/record/7517848 ...
_1.png)
Processing Request
No Comments.