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Eutypella scoparia anamorph?
Ethan Crenson,
22-07-2019 19:33
I took these photos a while back and I was wondering if they show the teleomorph and anamorph of Eutypella scoparia developing together. What I think may be the anamorph are the feathery grayish green forms that are growing among the ostiolar necks.
Thank you!
Ethan
Jacques Fournier,
22-07-2019 21:19
Re : Eutypella scoparia anamorph?
Hi Ethan,
such Hyphomycete is frequently found associated with developing stromata of E. scosparia (now Peroneutypella). Wheteher it is a parasite or the anamorph is an old debate, yet unresolved as far as I know. Anamorphs of Diatrypaceae usually are coelomycetous and occur in pycnidia but this does not rule out other possibilities. A molecular comparison with the sexual morph would give the answer. If you ever find something about this topic in the literature, please tell me.
Cheers,
Jacques