Beauveria Vuill., Bulletin de la Société Botanique de France 59: 40 (1912)

Index Fungorum number: IF 7346

Type species: Beauveria bassiana (Bals.-Criv.) Vuill., Bulletin de la Société Botanique de France 59: 40 (1912)

Notes: Beauveria was first described by Balsamo-Crivelli (1835) as Botrytis bassiana, but later the name was changed to Beauveria bassiana, and it was assigned as the type species of new independent genus Beauveria in Cordycipitaceae, Hypocreales (Paul Vuillemin 1912) . This genus was characterized asexually by having globose bases and extended denticulate rachis, unicellular, ball-like, holoblastic conidia (<3.5 μm diam) formed on globose to flaskshaped phialide conidiogenous cells (Costa et al. 2011, Chen et al. 2013), whereas the sexual morphs produce solitary, paired or gregarious stromata, cylindrical to clavate, yellowish to orange, cylindrical and filiform ascospores (Kepler et al. 2017). Beauveria bassiana has been reported as a pathogen of silkworms as early as 900 AD in Japan, and it was documented that the pathogen resulted in serious silkworm disease in Italy and France around 1800 (Samson et al. 2013). However, some Beauveria spp. also were reported as endophytes or saprobes associated with various plants (Vega et al. 2008, Moonjely et al. 2016, Imoulana et al. 2017, Chen et al. 2018, Khonsanit et al. 2020). Beauveria is a widespread anamorphic genus of entomopathogenic fungi, which includes ecologically and economically important species, for example, B. bassiana is widely utilized as a biological pest control agent in agriculture (Zimmermann 2007, Khonsanit et al. 2020).