Accès membres

Mot de passe perdu? S'inscrire

03-02-2014 09:08

Joop van der Lee Joop van der Lee

Found on horse dung.Examining an unknown asco I fo

03-02-2014 10:10

Garcia Susana

Hi all:More or less immersed yellow apothecia grow

02-02-2014 20:12

Björn Wergen Björn Wergen

Hi friends,I have some Corylus twigs here with a d

01-02-2014 23:16

Maren Kamke Maren Kamke

Hi everybody,I need your help with this pyreno. Su

01-02-2014 20:40

Alex Akulov Alex Akulov

Dear FriendsCan you help me with identification of

01-02-2014 16:39

Yannick Mourgues Yannick Mourgues

Bon, les deux autres espèces trouvées sur Rosa n

31-01-2014 13:13

Yannick Mourgues Yannick Mourgues

Found on Rosa.Ostiole fendu.Spores with 6-7 septa,

01-02-2014 12:05

Yannick Mourgues Yannick Mourgues

Bonjour à tous.Il y a dans ce logiciel une foncti

31-01-2014 22:47

Joop van der Lee Joop van der Lee

Found on deer dung.Fruitbody and spores do look li

01-02-2014 13:15

Alex Akulov Alex Akulov

Dear FriendsAt first glance, sporulation of the fu

« < 1189 1190 1191 1192 1193 > »
Asco at the base of decaying fern
Francois Guay, 20-05-2025 22:15
Francois GuayI found this ascomycete at the base of a dead fern last April, in Quebec, Canada.

Asci: 8-spored, IKI+ ( I think so)


Spores: 7.2–8.97 × 1.6–2 µm


Hairs remain unchanged in KOH


iNaturalist link with photos: https://www.inaturalist.org/observations/271271850


Does anyone know what species this might be? Thank you!

Francois Guay, 30-05-2025 06:20
Francois Guay
Re : Asco at the base of decaying fern
Just bumping up this thread. I still haven't identified this species. Does anyone have any ideas? Thanks for your help!
Ingo Wagner, 30-05-2025 17:53
Ingo Wagner
Re : Asco at the base of decaying fern
Hi Francois!

I think, you have found Micropodia pteridina/ Psilachnum basi-pteridii:

https://drive.google.com/drive/u/0/folders/0B5SeyOEkxxZhOHBmamRpVk9QdkU?tid=0B5SeyOEkxxZhYVZub0N1aGY5YTg&resourcekey=0-_P6MBAnfz2ssq_KS_tIfQg

Greetings
Ingo
Francois Guay, 31-05-2025 17:44
Francois Guay
Re : Asco at the base of decaying fern
Thank you, Ingo! It does seem to match the species Micropodia pteridina / Psilachnum basi-pteridii.