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Hypocrealean anamorph?
Chris Yeates, 31-01-2018 03:49
Chris YeatesThis fungus has appeared on one of a number of dead fallen Laurus nobilis leaves which have been kept damp.

The fungus in question forms small white discrete glistening patches on the underside of only one leaf from a dozen or so (so probably not a casual post-collection infection).

Hyphae are branched and bear verticillate narrowly ampulliform phialides with collarettes.

The conidia are not what I would have expected, being rod-like with 1 (occasionally 2) septa. The overall morphology makes one think of a Hypocrealean anamorph. The large conidia in the final image are those of Beltraniella pirozynskii.
Any thoughts very welcome.

Cordialement
Chris
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Dartanha Soares, 31-01-2018 11:11
Dartanha Soares
Re : Hypocrealean anamorph?
Hi Chris,

The closer I could get is Gliocladiopsis, however Gliocladiopsis has penicillate not verticillate conidiophores. Even though, I think it is a good place (name) to start.

All the best,
Dartanha