Mollisia potentillae-erectae Svrèek (1988) - index 20060606-006-PERZ

09-04-2006 19:05

deutero

NC NC

Bonjour à tous, Un petit Deutero spectaculaire (

09-04-2006 12:28

appel à l'aide

Marcel LECOMTE

Chers amis, > Un petit appel à l'aide ! > En ex

05-04-2006 21:35

Herbarium

Christian Lechat

Bonsoir à tous chers amis, je voudrais rappeler

28-03-2006 21:42

Petit mot aux auteurs

Michel Hairaud

Bonjour à tous, Comme à chaque fois que je su

23-03-2006 13:50

Xylariaceae

Fernández Vicente Javier

Hola amigos. Desearía si fuera posible que me in

20-03-2006 02:08

Probaby a Pyrenopeziza on Diatrype flavovirens

Perz Piotr

Hi, 2005-august-21 I found Diatrype flavoviren

28-02-2006 21:57

Camarops sp.

Enrique Rubio

Asturias. N. of Spain On Picea abies wood. Stroma

26-02-2006 11:16

A propos de Morchella dunensis (Boudier) Clowez

Jacques Trimbach

Première remarque: je ne trouve pas le basiomyme

23-02-2006 12:14

Rutstroemia sp.

Perz Piotr

Salve! I have found this Rutstroemia on [unidet

22-02-2006 00:02

Eutypa flavovirens (Pers.) Tul. & C. Tul. (1863)

Perz Piotr

Hi everybody :) I tink this is correct descript

Mollisia potentillae-erectae Svrèek (1988) - index 20060606-006-PERZ

Perz Piotr, 09-06-2006 09:42

Hi everybody

I found this Asco on prev.years stem of Potentilla-erecta.

Ectal excipulum build of brown t.globulosa, at base sometimes strongly cylindrical. Subiculum negative but some syphae are presents, 1,5um thick, light brown.
Hairs hyaline/light brown/brown, septate. Marginal hyalime, thin long cells, 1-2 septate.
Asci and spores are visible on my quick-drawning. I can not found paraphyses, cause my collection is infected by konidial parasite.

I think it can be Mollisia potentillae-erectae Svrèek (1988), but on Potentilla spec. can be found also Pyrenopeziza coloradensis and Pyrenopeziza potentillae - i have not describtion of this species.