Accès membres

Mot de passe perdu? S'inscrire

12-11-2025 21:47

ruiz Jose

Hola a todos, me envían esta colección en resto

12-11-2025 09:25

Viktorie Halasu Viktorie Halasu

Hello, I need help with a pale terrestric Pseudom

11-11-2025 20:16

Bohan Jia

Hi, lastly I have found these tiny yellow decayin

09-11-2025 13:20

Josep Torres Josep Torres

Hello.A tiny ascomycete, appearing as erupting gra

08-11-2025 12:10

Elisabeth Stöckli

Bonjour, Trouvé sur tiges mortes de Rubus (ronce

08-11-2025 00:29

Francois Guay Francois Guay

I found this species in Quebec, Canada, on herbace

04-11-2025 14:53

Josep Torres Josep Torres

Hello.Very small, globose, mucronate perithecia, b

08-11-2025 09:15

Michel Hairaud Michel Hairaud

Bonjour, Pouvez vous m'aider à identifier ce Mol

06-11-2025 16:50

Rot Bojan

Hello! Yesterday I found a fungus on or near a nee

05-11-2025 11:33

Pierre Repellin

Bonjpur,J'ai trouvé, sur une hampe florale d'Alli

« < 1 2 3 4 5 > »
Herpotrichia Key?
Peter Welt, 04-03-2011 18:31
Peter WeltToday 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
  • message #14578
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
Peter Welt, 04-03-2011 19:46
Peter Welt
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