Red pyreno on Pinus - Forum ASCOFrance

16-01-2026 00:45

Hyphodiscus (?) on hardwood, hemiamyloid, staining reddish-orange

Ethan Crenson

Hi all, On decorticated hardwood from a New York

08-12-2025 17:37

Lothar Krieglsteiner

20.6.25, on branch of Abies infected and thickened

16-01-2026 11:20

Una para ID

Castillo Joseba

Me mandan el material seco de Galicia (España)

10-01-2026 20:00

Lichenicolous fungus on Protoparmeliopsis muralis

Tom Schrier

Hi all,We found picnidia on Protoparmeliopsis mur

13-01-2026 07:28

Chlorociboria glauca on indet. decorticate hardwood log - 303627368

Danny Newman

Chlorociboria glauca on indet. decorticate logThe

15-01-2026 15:55

pyrenomycete on Quercus

Lothar Krieglsteiner

this one is especially interesting for me because

15-01-2026 10:35

Hyphomycete ?

Johan Boonefaes

Last week I found this fungus, possibly a hyphomyc

13-01-2026 08:43

Tricladium varicosporioides on indet. decorticate stick - 303997395

Danny Newman

Tricladium varicosporioides on indet. decorticate

07-01-2026 22:22

Tatraea sp. on indet. hardwood - 303452087

Danny Newman

Tatraea sp. on indet. hardwood The Swag, Great Sm

13-01-2026 09:10

Dasyscyphella chrysotexta on indet. decorticate hardwood - 303900282

Danny Newman

Dasyscyphella chrysotexta on indet. decorticate ha

« < 1 2 3 4 5 > »

Red pyreno on Pinus

Juuso Äikäs, 09-01-2020 21:59

This one was growing on the tips of a fallen Pinus sylvestris branch. Asci measure around 100 x 8-9 microns, around a million spores per ascus. Spore size avg. 3.5 x 1.

Alain GARDIENNET, 09-01-2020 22:10

Re : Red pyreno on Pinus

Hi,

Please compare to Thyronectria pinicola or T. cucurbitula.

It would be useful to observe asci containing ascospores. Here you only show ascoconidia.

Alain

http://www.ascofrance.com/search_recolte/3919

Juuso Äikäs, 10-01-2020 07:57

Re : Red pyreno on Pinus

Thanks for the suggestions. I tried to search for them but only those conidia showed up again.

Accès membres

Forum AscoFrance