Reconsideration of Protocrea (Hypocreales, Hypocreaceae).

ABSTRACT: The genus Protocrea is redefined, based on holotype and fresh specimens of its type species P. farinosa, using morphology of teleomorph and anamorph and phylogenetic analyses of rpb2 sequences. Data based on currently available specimens suggest the existence of three well defined and three still unnamed species. Apart from the type, P. farinosa, none of the species originally included are accepted in the genus. Species of Protocrea are characterized by perithecia formed in or on a subiculum, bicellular ascospores that disarticulate at the septum while still in the ascus and by anamorphs belonging to Gliocladium sensu stricto. For Hypocrea farinosa sensu auct. the new species H. decipiens is introduced. Hypocrea pallida is recognized as a species of Protocrea. It is closely related to P. f

SUBMITTER: Jaklitsch WM 

PROVIDER: S-EPMC3077755 | biostudies-literature | 2008 Nov-Dec

REPOSITORIES: biostudies-literature