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27-09-2017 06:52

Ethan Crenson

I have almost no experience with coprophilous fung

27-09-2017 02:15

Danny Newman Danny Newman

collected in the fine foraying company of Dr. Pete

26-09-2017 20:40

Danny Newman Danny Newman

Substrate: small twig >1 cm in diam.Habitat: fo

26-09-2017 22:00

Danny Newman Danny Newman

is 0.05% Lactophenol Trypan Blue sufficient to obs

25-09-2017 18:34

Patrice TANCHAUD

Bonsoir,spores 16-18 x 4-5 µm.Merci d'avance pour

24-09-2017 11:35

Nicolas VAN VOOREN Nicolas VAN VOOREN

Bonjour.Dans le cadre de la préparation d'un livr

21-09-2017 08:27

Bernard CLESSE Bernard CLESSE

Bonjour à tous,Ci-joint ce que je pense être un

23-09-2017 17:08

Valencia Lopez Francisco Javier

Hola a todos.Estas pezizas las recolecte hace unos

22-09-2017 11:35

Gilbert MOYNE

Bonjour,Voici une récolte d'hier sur morceau de b

20-09-2017 11:27

Edvin Johannesen Edvin Johannesen

This Hymenoscyphus (?) was found on Gymnocarpium d

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Ascobolus ? on bear dung
Ethan Crenson, 27-09-2017 06:52
I have almost no experience with coprophilous fungi, so any help is appreciated.  On bear dung in southern Vermont (US). Apothecia are very small: 1-2 mm diameter, crenulate at the margin, perhaps a bit fuzzy on the outside of the cup.  Asci: 85-112 x 7.5-10µm.  They do not appear to be amyloid.  Spores 11-15 x 5.5-8µm with parallel and intersecting ridges.  Paraphyses appear septate, sometimes widening toward the tips, 1-3µm wide.  Does this look familiar to anyone?
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Jacky Launoy, 27-09-2017 08:59
Re : Ascobolus ? on bear dung
Ethan,

It looks like Ascobolus crenulatus P. Karst

Jacky Launoy