15-10-2025 16:39
Edvin Johannesen
These tiny (0.2-0.6 mm), white, pulvinate apotheci
03-10-2025 13:44
Riet van Oosten
Hello, Found by Laurens van der Linde on Populus
13-10-2025 19:05
Louis DENYBonjour forumSur tronc décortiqué de feuillu x,
11-10-2025 20:27
Marcel Heyligen
Found on a barked branch, 14 mm in diameter, of Ro
09-10-2025 22:14
S. RebeccaWe just had the Bavarian Mycology Conference in Au
10-10-2025 00:49
Ethan CrensonHello all, This was found last weekend on a hardw
04-10-2025 02:13
Francois Guay
Hi everyone, I found this Hymenoscyphus growi
Herpotrichia Key?
Peter Welt,
04-03-2011 18:31
Today my mushroom friend, a Herpotrichia on Frangula alnus has found. Does one have a key to this genre? The spores are first hyaline, with large and small oil drops, then brownish, and with true septa and sometimes even further with a septa. The size is about 30-35 x 6 µm. Who can help?
Peter
Gernot Friebes,
04-03-2011 19:27
Re:Herpotrichia Key?
Hi Peter,
there is Barr (1984) with a key to the species of North America ( http://www.cybertruffle.org.uk/cyberliber/59575/0020/001/0001.htm ).
Unfortunately, I do not have the paper by Sivanesan (1971: The genus Herpotrichia Fuckel, Mycological Papers 127: 1-37) but I guess he also provides a key.
Best wishes,
Gernot
there is Barr (1984) with a key to the species of North America ( http://www.cybertruffle.org.uk/cyberliber/59575/0020/001/0001.htm ).
Unfortunately, I do not have the paper by Sivanesan (1971: The genus Herpotrichia Fuckel, Mycological Papers 127: 1-37) but I guess he also provides a key.
Best wishes,
Gernot
Peter Welt,
04-03-2011 19:46
Re:Herpotrichia Key?
Danke Gernot.
Ich habe die Arbeit auch schon gespeichert, aber wenn man es braucht, findet man es nicht.
Das wird dann sicher H. macrotricha sein.
Gruß Peter
Ich habe die Arbeit auch schon gespeichert, aber wenn man es braucht, findet man es nicht.
Das wird dann sicher H. macrotricha sein.
Gruß Peter