Amanita brunneipyramidalis, a new species of Amanita (Amanitaceae) section Validae from northwestern Himalayas, India

Tahir MEHMOOD ； Yash Pal SHARMA ； Tajinder SINGH ； Syed Azhar Jawad HASHMI ； Komal VERMA

《TAIWANIA》 70卷1期 (2025/03) Pp. 132-138

https://doi.org/10.6165/tai.2025.70.132

摘要

Amanita brunneipyramidalis, a new species of Amanita [subg. Amanitina] sect. Validae from India is described based on morphology together with molecular data. It is characterised by a clay-brown, sepia-brown to coffee coloured pileus covered with conspicuously concentrically arranged sub-conical to pyramidal warts, broadly ellipsoid to ellipsoid basidiospores 8.0-10.5 × 6.5-7.0 μm and occurrence in temperate mixed forest under Quercus semecarpifolia and Abies pindrow. Macro- and micro-morphological descriptions together with illustrations and phylogenetic analysis based on the nuclear ribosomal large subunit (nrLSU) is presented. Allied taxa have also been compared.

關鍵字

Amanita sepiacea ； Basidiomycota ； nrLSU ； mushrooms ； phylogeny ； taxonomy

參考文獻

Altschul, S.F., Madden, T.L., Schaffer, A.A., Zhang, J., Zhang, Z., Miller, W., Lipman, D.J. 1997 Gapped BLAST and PSI-BLAST: a new generation of protein database search programs. Nucleic Acids Res. 25(17): 3389–3402.

Bhatt, R.P., Mehmood, T., Uniyal, P., Singh, U. 2017 Six new records of Amanita (Amanitaceae) from Uttarakhand, India. Curr. Res. Environm. Appl. Mycol. 7(3): 161–182.

Clark, K., Karsch-Mizrachi, I., Lipman, D.J., Ostell, J., Sayers, E.W. 2016 GenBank. Nucleic Acids Res. 44(D1): D67–D72.

Cui, Y.Y., Cai, Q., Tang, L.P., Liu, J.W., Yang, Z.L. 2018 The family Amanitaceae: molecular phylogeny, higher-rank taxonomy and the species in China. Fungal Divers. 91(1): 5–230.

Edler, D., Klein, J. Antonelli, A., Silvestro, D. 2019 raxmlG UI 2.0 beta: a graphical interface and toolkit for phylogenetic analyses using RAxML. Methods Ecol. Evol. 12(2): 373–377.