23-08-2011 22:10
Alex Akulov
Dear FriendsToday I found very nice species - Bion
23-08-2011 10:20
Peter Welt
I am looking for a magazine article where the foll
21-08-2011 11:33
Joseph PellicaniPezize récoltée sur terre nue sous FagusRéac J+
15-08-2011 22:30
Martin Bemmann
Hi all,Peziza is not my territory but I couldn't r
21-08-2011 16:05
Stip Helleman
Chèrs Amis,I would appreciate your opinion on thi
19-08-2011 09:29
Alex Akulov
Dear Friends Today I had the opportunity to see a
17-08-2011 22:51
Alex Akulov
Dear Friends During my recent trip to the Carpath
Nectria stilbellae
is classified in Nectria subg. Dialonectria SACC.(SAMUELS & al., 1991). Species in this group are characterized by
having superficial, usually smooth, red perithecia the wall of which
is less than 25 urn wide.
Nectria stilbellae is distinguished primarilyby its anamorph and is most closely related to
N. consors (SAMUELS,1977),
N. camelliae (SHIPTON) BOESEWINKEL (SHIPTON, 1979; BOF.SEWINKEL,1982), and the
Nectria species that haveDescription ettsils in: http://www.landesmuseum.at/pdf_frei_remote/Sydowia_43_0249-0263.pdf
The anamoph, sTilbella aciculosa (ELLIS & EVERHART) SEIFERT have Conidia ellipsoidal-fusiform5—7(-9) x 2.5-3 microns.
This fungi was reported in Panama and cta RIca by SEifert. in 1985; SEIFERT, K.A. (1985). A monograph of
Stilbella and some allied hyphomycetes. - Stud.Mycol. 27: 1-235.
262
Your fungus looks like Nectria pseudotrichia, what is the size and shape of ascospores?
Christian
Are the ascomata changing of color in 3% KOH or lactic acid? if so, what is this coloration?
Moreover, could you please to say what is the size of conidia and provide an image of the ascospores?
Christian