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21-12-2025 01:54

Ophiostoma
David Chapados David Chapados

Hi,Would it be possible to find the species with t

20-12-2025 23:08

Malvipezia pauli !
Patrice TANCHAUD

Bonsoir, récolte sur sol sablonneux dans l'arriÃ

20-12-2025 15:47

Greenish asco on pine?
Mirek Gryc

Hi.These grew on pine wood that was heavily covere

20-12-2025 10:49

Small resin asco?
Mirek Gryc

Hi. „I doubt it is possible to identify this ti

18-12-2025 21:17

Two collections of yellowish discs on bare ground
Pol Debaenst

The identification took me to Byssonectria deformi

15-12-2025 07:09

indet. Rutstroemiaceae sp. on unk. fallen leaves
Danny Newman Danny Newman

indet. Rutstroemiaceae sp. on unk. fallen leavesMc

19-12-2025 10:10

Peziza vers varia ?
Patrice TANCHAUD

Bonjour, récolte réalisée en milieu dunaire, a

18-12-2025 17:23

Polydesmia fructicola ?
Bruno Coué Bruno Coué

Bonjour,je serais heureux d'avoir votre avis sur c

18-12-2025 18:07

Phaeoisaria like?
Margot en Geert Vullings

These plumes were found on rotten wood.They strong

17-12-2025 18:35

Asexualfungi I : a book announcement
Michel Hairaud Michel Hairaud

Bonjour à tous/Hi to everyone I am passing along

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Lachnellula subtilissima ?????
Blasco Rafael, 27-05-2014 14:41
Blasco RafaelHola Tengo en rama esta Posible Lachnellula Recogida caida Abies alba, 
de 1-2 mm de diámetro, Altura Similares,
Parafisis cilíndricas, septadas 2,5 X - X 3, Alguna que PARECE lanceolada X 4
Esporas 8-13,X 2,5-3, 2 
ASCAs J- o Positivo muy devil , vistas muy ASCAs Pocas, 62-75 X 6,2-7
Pelos con granulaciones, septados,con el apice redondeado 3,5-4, 5 X 120
Un saludo
Rafael
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Hans-Otto Baral, 27-05-2014 16:51
Hans-Otto Baral
Re : Lachnellula subtilissima ?????
Spore size is a bit large but I suspect L. subtilissima.
Blasco Rafael, 27-05-2014 17:23
Blasco Rafael
Re : Lachnellula subtilissima ?????
Hola Zotto.
la mayoria de esporas esta entre 8--10 x 2,6--3, luego hay algunas que llegan a 12--13 micras,
Que otra opcion podria acercarse ????
Rafael
Martin Bemmann, 27-05-2014 22:48
Martin Bemmann
Re : Lachnellula subtilissima ?????
Hi Zotto,

if I see an IKI-reaction of the ascus porus at all, it is blue in picture no. 13. Shouldn't it be a hemiamyloid reaction for subtilissima (red)?
Regards
Martin
Hans-Otto Baral, 27-05-2014 23:19
Hans-Otto Baral
Re : Lachnellula subtilissima ?????
I see no other option for your fungus.

What Martin says is probably because your Lugol is yellowish rather than red-brown, i.e. diluted. Then you get blue in that species (type RB, blue at low concentration). 

I attach my key to the species of Lachnellula.

Zotto
Martin Bemmann, 27-05-2014 23:28
Martin Bemmann
Re : Lachnellula subtilissima ?????
Yes you are right Zotto. Rafael's IKI-pictures are very pale and the iodine concentration possibly too low.

Regards
Martin