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19-04-2026 21:23

Steve Clements

Bonjour, I found this anamorphic fungus on old pl

19-04-2026 20:46

Steve Clements

1 mm diameter approx spherical conidiophores on pl

12-04-2026 17:56

Hardware Tony Hardware Tony

Found on dead stems in February earlier this year

17-04-2026 19:16

Enrique Rubio Enrique Rubio

Hi to everybodyI would appreciate any assistance r

14-04-2026 05:32

Ethan Crenson

Hi all, A few weeks back a friend pointed out som

17-04-2026 15:14

Bruno Coué Bruno Coué

Bonjour.Récoltes du 16/04/2026, sur feuilles mort

12-04-2026 15:52

Gernot Friebes

Hi,I'm looking for help with this anamorph collect

14-04-2026 21:52

Gernot Friebes

Hi,found on dead leaves of Carex elata. Conidia: 4

16-04-2026 22:09

Buckwheat Pete

Hello, I'd like to ask about this older specimen:

15-04-2026 19:33

Fátima Durán Manzaneque

Hi!! I need help, I found this Ascomycete but I d

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Cistella / Dasyscyphella
Javier Ormad, 22-05-2011 18:54
Os presento una especie. Inicialmente enclavada como Cistella acuum, pero genera dudas con Dasyscyphella pulverulenta. A ver que os parece.
Apotecios, de hasta 1 mm de diámetro por 0.5 mm de pie. En acículas de Pinus halepensis

I present a species. Initially located as Cistella acuum, but raises questions with Dasyscyphella pulverulenta. To see what you think.
Apothecia up to 1 mm in diameter and standing 0.5 mm. In needles of Pinus halepensis
  • message #15317
Javier Ormad, 22-05-2011 18:54
Re:Cistella / Dasyscyphella
Ascas cilíndricas, con ocho esporas biseriadas, amiloides, con uncínulos, de 38-40 x 4-5 micras. Ascosporas elíptico-fusiformes, lisas, hialinas, contrastando 2 gútulas en los extremos esporales, pudiendo haber otras más pequeñas, satélites a éstas, de 5-7 x 1.5-2 micras. Paráfisis filiformes y septadas. Pelos hialinos, septados, formados con 2-4 células, más o menos rectos, algunos capitados, con abundantes incrustaciones exteriores en toda su extensión, midiendo hasta 80 x 6 micras.
Cylindrical asci with eight spores biseriate, amyloid, with croziers, of 38-40 x 4-5 microns. Ascospores elliptic-fusiform, smooth, hyaline, contrasting 2 guttae in spore ends and may be other smaller satellites to them, 5-7 x 1.5-2 microns. Paraphyses filiform and septate. Hairs hyaline, septate, 2-4 cells formed more or less straight, some capitate, with abundant external scale in its entirety, measuring up to 80 x 6 microns.
  • message #15318
Javier Ormad, 22-05-2011 18:55
Re:Cistella / Dasyscyphella
Hairs.
Greetings
  • message #15319
Hans-Otto Baral, 22-05-2011 19:07
Hans-Otto Baral
Re:Cistella / Dasyscyphella
Hi Javier

Dasyscyphella pulverulenta absolutely! The yelow resin is typical. Very good pictures!

The resin can get red finally. Here from Upper Austria, on Pinus sylvestris, coll. by Till Lohmeyer.

Zotto
  • message #15320
Javier Ormad, 24-05-2011 13:18
Re:Cistella / Dasyscyphella
Hi Zotto!
Thank you very much for your quick response.
We noted in press

Javier