22-04-2026 20:17
Marian Jagers
Is anyone familiar with the Hyphomycetes genus Pse
22-04-2026 20:54
Enrique Rubio
Hi to everybody.This Pyrenopeziza grew in moist le
22-04-2026 01:06
Richard VALERI
Bonjour à tous.Je vous présente cette Nectria s.
21-04-2026 13:36
Gernot FriebesHi,I am out of ideas for this one. I collected Sal
21-04-2026 13:19
Gernot FriebesHi,this Lophodermium on Typha has ascospores measu
21-04-2026 13:05
Gernot FriebesHi,this hyphomycete feels familiar but I was not a
marcelleina key?
DirkW,
02-11-2010 18:14
salut 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
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
seraph_saphirus[at]hotmail[dot]de
Many thanks,
Kazuya
DirkW,
02-11-2010 19:14
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
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
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
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
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