08-03-2019 02:52
Garrett Taylor
<.5 mm Black ridged cups on decorticated wood i
03-03-2019 18:17
Patrick DerennesBonjour, J'ai trouvé ce matin, sous une souche,
05-03-2019 05:59
Ethan CrensonFound on the same branch on which fruited the Tric
05-03-2019 07:17
Ethan CrensonFound under Platanus occidentalis, although I can'
03-03-2019 16:50
Rasmus Riis-Hansen
Hi all,I am hoping to get some help with this pezi
04-03-2019 06:04
Ethan CrensonIn Brooklyn, New York. I believe I have found Ma
28-02-2019 12:47
Valencia Lopez Francisco JavierHola a todos/asAdjunto fotos macro/micro de unos p
12-04-2009 13:59
Enrique Rubio
Cher amis: Je suis perdu avec cette Diatrypella (
01-02-2019 12:14
Lothar Krieglsteiner
... collected 12.06.2014 at the "Bergsee" near Gsc
What is this found in NY state, Helotiaceae?
Garrett Taylor,
08-03-2019 02:52
<.5 mm Black ridged cups on decorticated wood in a dry spot on top of hill/ridge ~670m, likely red or chestnut oak. Swollen brown-tipped paraphyses. Spores were around 25 ?m X 5 ?m, one ascus was around 120 ?m, 8-spored, three septa easily visible in Meltzer's, multi guttulate. No Lugol's sorry. No blue though. I was looking at Durella macrospora in Peter I. Thompson, but it didn't seem right the more I pursued it. Spores and ascus seemed bigger.
Hans-Otto Baral,
08-03-2019 08:23
Re : What is this found in NY state, Helotiaceae?
This reminds me of Durella melanochlora in Europe, especially because of the paraphyses, but the spores are much too long.