28-04-2026 20:07
Lothar Krieglsteiner
... on twig in the air at standing Ceratonia siliq
14-04-2026 05:32
Ethan CrensonHi all, A few weeks back a friend pointed out som
28-04-2026 20:33
Vitus SchäfftleinHello, I found Trochila ilicina on Ilex aquifoliu
30-04-2026 10:28
Rot BojanHello, by appearance I would say that I am dealing
27-04-2026 18:48
Tony MoverleyCollected 23rd April 2026, Norfolk, EnglandSwarms
27-04-2026 20:52
Lothar Krieglsteiner
Found on hanging tiwg of Olea europaea in dried-ou
28-04-2026 22:51
Bernard CLESSE
Bonsoir à toutes et tous,Pourriez-vous m'aider à
29-04-2026 08:01
Lothar Krieglsteiner
... on twig attached to small tree of Citrus auran
29-04-2026 10:44
Lothar Krieglsteiner
growing at moist, drying-out soil at the side of a
Dear FriendsSome days ago in the Ukrainian Carpathians I found nice lichenised Ascomycota representative - Calicium. I think it is Calicium viride or something close.
Unfortunately, I have not literature devoted this group of fungi. Can you help me with it? Did you meet this species in your countries?
Grateful before,
Alex
you did not see any Asci and Ascospores? I fear without it will be quite imposible to determine.
Zotto
I know very little about Calicium and would like to read some species characteristics to know what I need to look for and how to work with this genus.
Alex
I will send you three papers from which I have pdf. Possibly there are better ones but these I found in my pdf collection.
Zotto
with rounded, brownish spores, it must be a Chaenotheca species. In this genus is important to determine the algal thallus genus (Trentepohlia orange alga or green one and in this case the shape of the alga).
Best wishes. Javier Etayo
Zotto, recently I have received the djvu-file of Titov monograph, devoted Mycocaliciales in Holarctic (unfortunately in Russian). I can to send it for you, if you interested.
Alex
in case you have not seen this link in the internet, here it is:
http://www.thavibu.com/caliciales/index.htm?
Regards Hermine