another pyrenomycete from Portugal

14-02-2023 10:05

Lothar Krieglsteiner

.. again black, stromatic, on herbaceous stem, thi

13-02-2023 17:30

Rhizodiscina lignyota ?

Ethan Crenson

Hello all, I collected this two days ago on bare

13-02-2023 16:27

Literature search, Grelet 1922

Kosonen Timo

Dear all,I am looking for the original description

13-02-2023 10:49

minute discomycete on Carpobrotus-remains in Portugal

Lothar Krieglsteiner

... yesterday, near Maria Vinagre (West Coast). Th

13-02-2023 10:35

pyrenomycete from Portugal

Lothar Krieglsteiner

... near Maria Vinagre at the Atlantic Coast, Alga

12-02-2023 11:06

out of topic - unclear layer on the ground in Portugal

Lothar Krieglsteiner

... on naked red soil under Ceratonia, Olea and ot

10-02-2023 11:46

Diatrype sp.

Andgelo Mombert

Hello all, A small Diatrype that I cannot identif

12-02-2023 10:31

Lophiostoma-like (?) with small spores from Portugal

Lothar Krieglsteiner

.. Algarve, near Tor, yesterday, decorticated log

11-02-2023 14:10

Calycina (?) sur branche en décomposition

Camille Mertens

Bonjour à tous.Je vous soumets un asco grégaire

09-02-2023 08:49

Seimatosporium massarina (syn. Discostroma massarina)

Riet van Oosten

Hello, Found by Jorian Eijkelboom on a dead branc

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another pyrenomycete from Portugal

Lothar Krieglsteiner, 14-02-2023 10:05

.. again black, stromatic, on herbaceous stem, this time surely Apiaceae, a large one (Ferula?), near Monchique (Algarve). I found only one single free spore, the spores I measured about 10-12/2,5-3 µm, they are hyaline and 4-guttulate, first 1, later 3-septate (only good visible in dead state, Melzer). The asci have an inamyloid apical apparatus.
Who can provide me with a hint?
Yours, Lothar