Leucocoprinus sabinae (Angelini, Justo & Vizzini) Kun L. Yang, Jia Y. Lin & Zhu L. Yang, 2024

Yang, Kun L., Lin, Jia Y., Li, Guang-Mei, Li, Taihui & Yang, Zhu L., 2024, Rediscovering Leucoagaricus sinicus, with the recognition of Leucoagaricus and Leucocoprinus as separate genera, and two new genera in Agaricaceae (Basidiomycota), Phytotaxa 676 (3), pp. 199-255 : 239

Leucocoprinus sabinae (Angelini, Justo & Vizzini) Kun L. Yang, Jia Y. Lin & Zhu L. Yang , comb. nov.

Registration identifier:— FN572177

Basionym:— Leucoagaricus sabinae Angelini, Justo & Vizzini , North American Fungi 10(5): 3 (2015)

Notes:— Based on the phylogenetic and morphological evidence of the following collections: ANGE306 (holotype, from Dominican Republic, sequence data available from KM983667 (ITS) & KM983669 (nrLSU), referred to Justo et al. (2015)) & ANGE 305 (from Dominican Republic, sequence data available from KM983666 (ITS) & KM983668 (nrLSU), referred to Justo et al. (2015)).

Leucocoprinus shixingensis (Z.S. Bi & T.H. Li) Kun L. Yang, Jia Y. Lin & Zhu L. Yang , comb. nov. ( Fig. 9 ) Registration identifier:— FN572179 Basionym:— Lepiota shixingensis Z.S. Bi & T.H. Li, Macrofungus Flora of the Mountainous District of North Guangdong: 240 (1990)

(Replaced synonym: Lepiota australis Z.S. Bi , in Bi, Li & Zheng, Acta Mycologica Sinica Z1: 290 (1987), non Lepiota australis

(Mont.) Sacc., Sylloge Fungorum (Abellini) 5: 68 (1887))

Notes:— Based on the morphological evidence of the following collection: GDGM7971 (holotype, from China, sequence data unavailable, referred to Bi et al. (1987), Bi et al. (1990), Wang & Yang (2005) and the observation in this study). This species is very similar to Lc. carphophyllus and Lc. furfuraceipes . Further studies are required to clarify the relationship among them.

Figures

FIGURE 9. Leucocoprinus shixingensis (drawings by Zhu L. Yang, black-and-white, from GDGM7971 (holotype)). a. Basidiomata. b. Cheilocystidia. c. Squamules at the pileus center. d. Basidiospores. Bars: a = 1 cm, b–c = 20 µm, d = 10 µm.