Pezicula eucrita on pine bark

18-01-2026 12:24

Anamorph on an olive tree

Josep Torres

Hello.An anamorph located on the surface of a thin

25-01-2026 23:23

Delitschia? on wood

Tomaz Vucko

Hello! I found this species that resembles Delitsc

25-01-2026 16:08

Geoglossum

Malcolm Greaves

This Geoglossum had spores mostly 70-80 (87) with

23-01-2026 21:50

Looking for a paper please

Cameron DK

I am looking for this please publication. is anyon

10-01-2026 20:00

Lichenicolous fungus on Protoparmeliopsis muralis

Tom Schrier

Hi all,We found picnidia on Protoparmeliopsis mur

21-01-2026 19:55

Nemania aureolutea?

Bohan Jia

Hi, Could this be Nemania aureolutea? Or did I

21-01-2026 16:32

Lichenicolous coelomycete

Gernot Friebes

Hi,I need your help with some black dots on a lich

21-01-2026 16:48

Hyphomycete on Rubus fruticosus agg.

Gernot Friebes

Hi,after my last unknown hyphomycete on this subst

20-01-2026 17:49

Mollisina acerina ?? Turbinate and hemiamyloid

Hardware Tony

I offer this collection as a possibility only as e

15-01-2026 15:55

pyrenomycete on Quercus

Lothar Krieglsteiner

this one is especially interesting for me because

« < 1 2 3 4 5 > »

Pezicula eucrita on pine bark

Maren Kamke, 14-11-2016 20:30

Hi again,
another strange discomycete on the inner side of a piece of pine bark between green algae. Up to 0,8 mm, convex, ocher-yellow when young, later brownish red. Short stipitate, bright yellow on the underside. Hymenium up to 100 µm. Ascospores hyalin with sidespores, 0-7-septate, 28-36,5x7-8,5 µm, Asci 8-spored, 88-115 x 16-20 µm, with croziers, strong red porus-reaction with IKl, after KOH-treatment blue. Two types of paraphyses (or hairs?), one with brownish cap, incrustate up to 7 µm wide, the other hyaline clavate up to 3,5 µm wide.
Regards, Maren