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04-06-2020 00:44

Psilachnum inquilinum?
Juuso Äikäs

These I found from a dead Equisetum stem in a mois

05-04-2020 18:59

Valsa sp. sur Viburnum
Andgelo Mombert Andgelo Mombert

Bonsoir, Un sympathique pyréno observé sur Vibu

03-06-2020 11:35

Una para ID
Castillo Joseba Castillo Joseba

Tengo una muestra de Hypoxylon subticinense en hum

24-05-2020 22:36

Trichodelitschia bisporula ascus lengthening and germ pores with an umbo
Joop van der Lee Joop van der Lee

The reason why I post all these different characte

01-06-2020 15:33

Hymenoscyphus
Andgelo Mombert Andgelo Mombert

Bonjour, Sur branche morte de Laburnum anagyroide

01-06-2020 18:19

Eutypa maura ?
Philippe Larue Philippe Larue

Bonjour à tous, Est-il possible de déterminer,

29-05-2020 11:28

Unknown on cow dung
Maria Plekkenpol Maria Plekkenpol

Hello, on cowdung I saw these whitish asco's. Foll

31-05-2020 19:49

Urnula hiemalis?
Mirek Gryc

Hi.A colleague from Norway brought one ascocarp of

30-05-2020 13:52

Sphaeropsis sapinea?
Andrés Valverde Valera Andrés Valverde Valera

Bonjour,Je ne sais pas si ça peut être la phase

31-05-2020 07:26

Literature request: Ascobolaceae_Gamundi & Ranalli (1964)
Yulia Lytvynenko Yulia Lytvynenko

Dear friends.Looking for a copy of the following w

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Psilachnum inquilinum?
Juuso Äikäs, 04-06-2020 00:44
These I found from a dead Equisetum stem in a moist groove in Picea abies dominated forest. While looking at them with a hand lens I thought they were Lachnums but the microscopy seems different. I think they were with croziers but am not sure. 

Spores: 
(7.1) 7.7 - 9.2 (9.3) × (1.9) 2.1 - 2.5 (2.6) µm
Q = (3.1) 3.3 - 4.2 (4.4) ; N = 10
Me = 8.2 × 2.2 µm ; Qe = 3.7


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Hans-Otto Baral, 04-06-2020 07:43
Hans-Otto Baral
Re : Psilachnum inquilinum?
Yes. I think it is typical P. inquilinum. On E. hyemale exists a larger-spored species, but you seem to have have another substrate.
Juuso Äikäs, 04-06-2020 12:31
Re : Psilachnum inquilinum?
Thanks for the conformation and info, I'll have to keep that species in mind. The substrate was a rather small Equisetum. I googled E. hyemale and that one is apparently quite large and tough.