17-08-2018 21:50
Greiff GeorgesHello, Today, on two Fraxineus trees about 100m a
15-08-2018 21:56
Andgelo MombertBonsoir à tous,Sur pétioles et nervures de feuil
16-08-2018 16:08
Blasco Rafael
Hola, he recogido esta muestra sobre tronco de Abi
15-08-2018 15:45
Gernot FriebesHi,we collected this Scutellinia a few days ago on
15-08-2018 10:24
Gernot FriebesHi,found on the bark of an old Picea tree at appro
12-08-2018 10:01
Tapio KekkiThese were growing on gravel of a creek. Place is
Capitotricha sur poaceae
Andgelo Mombert,
31-07-2018 19:34
Sur feuilles mortes de poacées, en zone subalpine (1700 m d'alt.).
Ascospores : 14-19 x 2-2,5 µm, fusoïdes, courbées, contenant des gouttelettes, hyalines, lisses.
Asques : 50-60 x 5,5-6,5 µm, cylindriques, inoperculés, à sommet amyloïde, avec crochets, contenant huit spores bisériées.
Paraphyses : de 2,5-3 µm de large, lancéolées, dépassant les asques de 15 µm, hyalines.
Poils : larges de 4-5 µm, capités, septées, verruqueux, à sommet couvert de cristaux.
On est proche de Capitotricha brevipila mais les spores sont grandes...
Les cellules semblent mortes (?).
Merci d'avance !
Andgelo
Hans-Otto Baral,
31-07-2018 20:34
Re : Capitotricha sur poaceae
This is extremely interesting. Have you an idea which grass it coudl be?
Indeed I also doubt that it is C. phragmiticola/brevipila (ined.) which I want to describe since a long time. There might actually exist more species. Regrettably I do not have a sequence of phragmiticola, but yours seems not sparse and should be tested. Would you mind sending me your sample? I would have a look as well as sending a portion to UNITE for DNA.
Zotto
Indeed I also doubt that it is C. phragmiticola/brevipila (ined.) which I want to describe since a long time. There might actually exist more species. Regrettably I do not have a sequence of phragmiticola, but yours seems not sparse and should be tested. Would you mind sending me your sample? I would have a look as well as sending a portion to UNITE for DNA.
Zotto
Andgelo Mombert,
31-07-2018 20:37
Re : Capitotricha sur poaceae
Aucun problème, avec plaisir !
Andgelo
Andgelo
Hans-Otto Baral,
31-07-2018 20:48
Re : Capitotricha sur poaceae
Great thanks!!
You have my address?
Hans-Otto Baral
Blaihofstr. 42
D-72074 Tübingen
You have my address?
Hans-Otto Baral
Blaihofstr. 42
D-72074 Tübingen
Hans-Otto Baral,
06-08-2018 10:29
Re : Capitotricha sur poaceae
Dear Andgelo
two days ago your parcel arived, many thanks again!
Zotto
two days ago your parcel arived, many thanks again!
Zotto
Hans-Otto Baral,
08-08-2018 17:13
Re : Capitotricha sur poaceae
Dear Andgelo
I just saw that the pics I downloaded are very small. If you could send them to me in larger size I would much appreciate this. There is no scale for them?
Could you please find out coordinates or otherwise tell me the place? you wrote 1800 m on the label but 1700 m in the forum.
Zotto
I just saw that the pics I downloaded are very small. If you could send them to me in larger size I would much appreciate this. There is no scale for them?
Could you please find out coordinates or otherwise tell me the place? you wrote 1800 m on the label but 1700 m in the forum.
Zotto