Nitschkia broomeana? - Forum ASCOFrance

06-02-2017 06:44

Nitschkia broomeana?

Ethan Crenson

In Brooklyn, NYC on hardwood, possibly Fagus. In

06-02-2017 02:41

Sphaeropsis sapinea? on cones of Pinus sylvestris

Ethan Crenson

Found this on cones of Pinus sylvestris in Brookly

06-02-2017 10:50

Solicitud de Bibliografia

Blasco Rafael

Hola, alguno de Ustedes dispone de estos Articulos

04-02-2017 17:54

ID help - brown globules

Carmel Sammut

Found this ascomcete in the North of Malta growing

23-01-2016 20:22

Unknown Asco

Carmel Sammut

On a dead branch together with Patellaria atrata a

04-02-2017 11:20

Octospora affinis sur Orthotrichum affine ?

Bernard CLESSE

Bonjour à tous,J'imagine que c'est la bonne espè

04-02-2017 11:37

En madera de encina (Quercus)

Castillo Joseba

Haciendo la micro de un Myxomyceteme han salido es

04-02-2017 21:02

On Populus sp. bark

Elsa Sousa

Hi,I need some help here because I just don't know

05-02-2017 11:13

Dasyscyphella nivea ?

Castillo Joseba

Pongo esta especie para confirmar la identific

04-02-2017 21:31

Asco sur tige pourrie d'ortie (Urtica dioica)

Bernard CLESSE

Bonsoir à tous,Que pensez-vous de cette récolte

« < 794 795 796 797 798 > »

Nitschkia broomeana?

Ethan Crenson, 06-02-2017 06:44

In Brooklyn, NYC on hardwood, possibly Fagus. Individual bodies are .5 mm or smaller, black rough-textured spheroid. Clustering together in small groups. Asci are 125-160um by 16 - 24 um. Definitely polysporous, probably with more than 200 spores per ascus. I cannot see the herringbone pattern that is associated with N. broomeana. Spores allantoid with oil droplets at both ends. 8 - 10.5um by 1.5 - 2.4 um. Is this Nitschkia broomeana or is it possible that it is another species in Nitschkia?

Paul LEROY, 06-02-2017 18:55

Re : Nitschkia broomeana?

Ceci semble convenir pour Nitschkia broomeana, dans ce genre il semble n'y avoir que cette espèce à asques polysporés.
Paul

Accès membres

Forum AscoFrance