09-11-2025 13:20
Josep Torres
Hello.A tiny ascomycete, appearing as erupting gra
08-11-2025 00:29
Francois Guay
I found this species in Quebec, Canada, on herbace
04-11-2025 09:07
Josep Torres
Hello.A suspected Hymenoscyphus sprouting on a thi
04-11-2025 12:43
Edvin Johannesen
Hi! One more found on old Populus tremula log in O
03-11-2025 21:34
Edvin Johannesen
These tiny (0.4-0.5 mm diam.), whitish, short-stip
Simple Hyphomycetes on stalk of herbaceous plant
Stephen Martin Mifsud,
30-03-2020 21:50
Conidiophore simple, unbranched with one septum forming a subglobose head at the apex with 4 curved phialides around each giving rise to one condidium. Conidia linear-oblong with two distinct oil bodies at each poles, sometimes wth 3 or 4 bodies. The host was Oxalis pes-caprae and I think I had them also on a small Sonchus growing in the same locus.
Stephen Martin Mifsud,
04-04-2020 06:07
Re : Simple Hyphomycetes on dead stalk of an herbaceous plant
I am posting another image maybe it helps I can't find anything matching on my books despite being a simple organism: simple bulging foot cell, one straight conidiophore (1-2 septate, maybe more? ) punctate towards the apex ending with a swolled head, surmounted by four (maybe more) curved clavate-ovoid phialides, each producing one elongated conidia with 2 oil bodies, c 13-15um long
Its is like a simple single-branch of Stachybotrys
Example image
Does Stachybotrys cylindrospora make sense ?
Image
Its is like a simple single-branch of Stachybotrys
Example image
Does Stachybotrys cylindrospora make sense ?
Image
Stephen Martin Mifsud,
04-04-2020 06:37
Re : Simple Hyphomycetes on stalk of herbaceous plant
and this is relevant too: Stachybotrys eucylindrospora, sp nov resulting from a re-examination of Stachybotrys cylindrospora
Link
Link