Accès membres

Mot de passe perdu? S'inscrire

04-12-2025 23:53

Anthracobia key
Malcolm Greaves Malcolm Greaves

Is there an up to date Anthracobia key available?T

04-12-2025 21:30

literature search
Ethan Crenson

Hello all, I am looking for the following:  Bar

02-12-2025 18:59

Round spores asco
Malcolm Greaves Malcolm Greaves

This pair of ascos 2.5cm across were on recently b

03-12-2025 20:02

Godronia sp.
Buckwheat Pete

Hello everyone, does anyone know the genus Godroni

02-12-2025 19:25

Lasiosphaeriaceae
Buckwheat Pete

Hello, can anyone identify this hairy fungus growi

02-12-2025 14:28

Urceolella crispula?
Mirek Gryc

527 / 5 000Hello everyoneThey grew on dead shoots

30-11-2025 12:53

Calycina cf. languida
Edvin Johannesen Edvin Johannesen

White short-stipitate apothecia found on thin twig

30-11-2025 10:47

Peziza fimeti or granulosa
William Slosse William Slosse

I recently found a collection of small Peziza sp.

27-11-2025 12:01

Valsa/Cytospora on Cryptomeria bark - Denmark
Thomas Læssøe

https://svampe.databasen.org/observations/10496727

27-11-2025 11:46

another loculo on Aesculus with muriform spores - Denmark
Thomas Læssøe

https://svampe.databasen.org/observations/10493918

« < 1 2 3 4 5 > »
Pleostigma (Teichospora) jungermannicola
Simon Kennedy, 11-05-2021 15:40
Can anyone help with an image of the spores of this species?  Microfungi on Misc. tells me that the spores are ellipsoid or fusiform.   Does anyone know this entity, Certainly, substrate and muriform nature of spores would suggest that is what I have, but the spores are a  1 micron longer than the dimensions given by Ellis & Ellis and certainly more rounded at one end than the other,. Many thanks, Simon
Georges Greiff, 06-11-2021 11:28
Re : Pleostigma (Teichospora) jungermannicola
https://twitter.com/ilichenmoss/status/1300067017303764994 I find it occasionally. Note that there are three other similar taxa that have been described: Pleospora haploziae Racov., P. lophoziae Racov. and P. hepaticola Watson. Molecular data from many collections from different hosts will be needed to understand this mess...