Accès membres

Mot de passe perdu? S'inscrire

02-03-2026 22:07

Geopyxis majalis ?
Jorge Hernanz

Buenas noches!Entre musgos, bajo Pinus halepensis

01-03-2026 18:02

unidentified Helotiales on a leaf
Francois Guay Francois Guay

I found this mystery Helotiales on an incubated le

28-02-2026 11:54

Sinensia
Alain GARDIENNET Alain GARDIENNET

Hi forum,Is anyone aware if the 1936 edition of Si

28-02-2026 14:43

Georgian litterature
Alain GARDIENNET Alain GARDIENNET

A new refrence desired :Svanidze, T.V. (1984) Novy

01-03-2026 18:46

Lichenicolous myxomycete on Lopadium
Robin Isaksson Robin Isaksson

Hi! This species i se from time to time in the

26-02-2026 22:06

Geoscypha
Malcolm Greaves Malcolm Greaves

Can someone explain the features that split Geoscy

27-02-2026 17:51

Parasite de Evernia prunastri
Michel Hairaud Michel Hairaud

Bonjour, Quelqu'un peut il me donner un conseil p

27-02-2026 16:17

Sydowiella or Melanconis teleomorph on Betula
Mathias Hass Mathias Hass

Hi, Found this on Betula, rather fresh fallen twi

01-03-2026 14:10

Peziza varia complex?
Antonio Couceiro Antonio Couceiro

Hola, me gustaria conocer opiniones sobre este tem

01-03-2026 20:34

Velutinus
Hans-Otto Baral Hans-Otto Baral

Does someone have access to Phytotaxa? I am intere

« < 1 2 3 4 5 > »
Unguiculariopsis? on Eutypella prunastri, Denmark V.2019
Thomas Læssøe, 13-05-2019 12:58
tiny, pale brown apothecia with ± distinct margin, non-hairy. At the margin of Eutuypella prunastri stromata attached to dead Prunus cerisifera branch 1 m above ground in  damp scrub. Paraphyses longer than asci, mainly non-circinate, with clavate apices, imbedded in gel.  Asci ca. 63 µm long, 8-spored, + croziers, I-. Spores hyaline, 1-celled, flattened ellipsoid, . Sporer ca 11.9 x 5.1 µm with slighly grainy contents but no guttules.

See: https://svampe.databasen.org/observations/10012916

Enrique Rubio, 13-05-2019 13:05
Enrique Rubio
Re : Unguiculariopsis? on Eutypella prunastri, Denmark V.2019
Hi Thomas
It seems to be our Unguiculariopsis 'eutypicola'. A very common fungus at Somiedo that I also know from central Spain.
Thomas Læssøe, 13-05-2019 13:25
Re : Unguiculariopsis? on Eutypella prunastri, Denmark V.2019
fine :-). Do you have a link to some of your material?
thanks
Thomas
Thomas Læssøe, 13-05-2019 13:26
Re : Unguiculariopsis? on Eutypella prunastri, Denmark V.2019
googling did the trick :)-
Thomas Læssøe, 13-05-2019 13:28
Re : Unguiculariopsis? on Eutypella prunastri, Denmark V.2019
the apo seems bigger in your material and the hairs distictly hooked - not seen in this material....
Enrique Rubio, 13-05-2019 13:30
Enrique Rubio
Re : Unguiculariopsis? on Eutypella prunastri, Denmark V.2019
Does your material have hair-like paraphyses? Are the hairs not uncinate?
Thomas Læssøe, 13-05-2019 13:37
Re : Unguiculariopsis? on Eutypella prunastri, Denmark V.2019
parafyses are mostly straight and clavate at the tips and appl imbedded in gel - image four and five
Enrique Rubio, 13-05-2019 14:03
Enrique Rubio
Re : Unguiculariopsis? on Eutypella prunastri, Denmark V.2019
Then they don't seem to be the same thing. U. 'eutypicola' has a very prurinose hymennium due to the presence of such hair-like paraphyses.
Hans-Otto Baral, 14-05-2019 16:56
Hans-Otto Baral
Re : Unguiculariopsis? on Eutypella prunastri, Denmark V.2019
Important is to see exactly the margin, how do the hairs like like?
Thomas Læssøe, 14-05-2019 16:59
Re : Unguiculariopsis? on Eutypella prunastri, Denmark V.2019
I could only observe the margin as shown in fig. 6 - no true hairs visibel (also not showing any macroscipically
Hans-Otto Baral, 14-05-2019 17:06
Hans-Otto Baral
Re : Unguiculariopsis? on Eutypella prunastri, Denmark V.2019
Ah, now I understand, I was thinking that these pale orange apos bekong to an Orbilia, so they are the disco in question.

Then I have no idea. Perhaps of one these "Laetinaevias" on wood around Helotium uvidulum?

Thomas Læssøe, 14-05-2019 17:08
Re : Unguiculariopsis? on Eutypella prunastri, Denmark V.2019
:-) (tiny thing and on at least 20 stromata of the Eutypella)