Accès membres

Mot de passe perdu? S'inscrire

02-12-2024 16:13

Paul Diederich Paul Diederich

Flora of Lichenicolous FungiVolume 2 · Hyphomycet

25-12-2024 19:07

Dirk Baert

Hello,I found this fungi on a slime mould.I think

23-12-2024 14:37

Josep Torres Josep Torres

Hello.Some tiny globose black ascomata found on De

23-12-2024 18:18

Rot Bojan

Hello!I've been working with this small fungus for

23-12-2024 22:59

Lucian Clanet Lucian Clanet

Hello,I'm trying to find information about the Hyp

21-12-2024 12:45

Marc Detollenaere Marc Detollenaere

Dear Forum,On naked wood of Fagus, I found some ha

24-12-2024 09:02

Charles Aron Charles Aron

Hi All, Recently I found this orange Disco growin

23-12-2024 12:10

Bernard CLESSE Bernard CLESSE

Bonjour à toutes et tous,Pourriez-vous m'aider à

22-12-2024 21:42

Bometon Javier Bometon Javier

Habitat en el suelo, con presencia de Calluna mult

17-12-2024 12:33

Lothar Krieglsteiner Lothar Krieglsteiner

this fluffy anamorph was repeatedly found on decid

« < 1 2 3 4 5 > »
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