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21-11-2025 10:47

François Freléchoux François Freléchoux

Bonjour,Peut-être Mollisia palustris ?Trouvée su

15-12-2025 15:48

Danny Newman Danny Newman

Melanospora cf. lagenaria on old, rotting, fallen

15-12-2025 15:54

Johan Boonefaes Johan Boonefaes

Unknown anamorph found on the ground in coastal sa

15-12-2025 21:11

Hardware Tony Hardware Tony

Small clavate hairs, negative croziers and IKI bb

15-12-2025 07:09

Danny Newman Danny Newman

indet. Rutstroemiaceae sp. on unk. fallen leavesMc

15-12-2025 21:47

Pol Debaenst

Good evening, On 12/11/2025 I found ascomycetes w

15-12-2025 07:05

Danny Newman Danny Newman

Pseudosclerococcum golindoi (det: Zotto)near Cosb

15-12-2025 11:49

Danny Newman Danny Newman

ITS sequences from the following two collections B

15-12-2025 12:34

Danny Newman Danny Newman

indet. Rhytismataceae on oak leafnear Purchase Roa

09-12-2025 12:06

Andgelo Mombert Andgelo Mombert

Bonjour,Je recherche l'article concernant Hypobryo

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marcelleina key?
DirkW, 02-11-2010 18:14
DirkWsalut a tout,

i have problems here with a marcelleina. the ornamentation is very similar to that of lamprospora seaveri ...
could anybody send me an actual key of marcelleina? i only have nordic macromycetes and ellis for this genus and i am not aware of the contemporary number of europaen taxas.

best to all
dirk
Björn Wergen, 02-11-2010 18:35
Björn Wergen
Re:marcelleina key?
That is maybe M. rickii, if there is a complete reticulum, perhaps you can send me your finding via email ;)
seraph_saphirus[at]hotmail[dot]de

Many thanks,
Kazuya
DirkW, 02-11-2010 19:14
DirkW
Re:marcelleina key?
hi kazuya,

rickii should have an incomplete reticulum, if i remember right. sorry, i cant send you images. unfortunately the interesting collection (only one very small apo, found by someone else on a seminar) got lost. i only saw it makro- und mikroscopic one time ...
but a key with actual taxa (mediterranae etc,) would help ...

viele grüße
dirk
René Dougoud, 02-11-2010 21:31
Re:marcelleina key?
Cher Collègue,

M. persoonii (H. & P. Crouan) Brummelen possède des ascospores avec un réticulum presque complet. Je vous adresse la clé du genre Marcelleina, proposée par Moravec, demain.

Cordialement

René
DirkW, 03-11-2010 11:27
DirkW
Re:marcelleina key?
cher rené,

thank you so much! this is very helpful to me, especially les planches de dessins! according to this, it has to be persoonii in the sense of moravec ...

2010 a new taxa was described in mycotaxon (januar - februar) by Lantieri, Angela; Pfister, Donald H.!: "Marcelleina mediterranea is described as a new species and is illustrated. It occurs on sandy soil among scattered mosses, in Southeast Sicily (Italy). It differs from other species in size and ornamentation of ascospores. Its ecology and taxonomical relationships are examined."

i will try to get the article as soon as possible ...

schöne grüße

dirk