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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

14-04-2026 20:31

Gernot Friebes

Hi,can this be Psilachnum lateritioalbum on Phragm

12-04-2026 17:56

Hardware Tony Hardware Tony

Found on dead stems in February earlier this year

12-04-2026 12:22

William Slosse William Slosse

In a dune grassland in Oostduinkerke (Belgium), on

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Phaeosphaeria inclusa perhaps?
Hardware Tony, 15-06-2022 17:50
Hardware TonyAfter checking over 40 species of Phaeosphaeria I started to run out of ideas when I came across P. inclusa thanks to Alain Gardiennet record of 27/02/2016. Although on a different substrate this was the only ascospore I could find with the fourth cell swollen and with eight overall cells/7-septate with the next 3 cells 'squeezed' together with the last largely pointed. Consistent in all spores. P. herpotrichoides came close but would only show the third cell swollen. 

Details inc: Substrate: Bromopsis type grass, perhaps B. benekenii.
Pseudothecia black slightly embedded with black ostioles <0.5mm longitudual growth.
Asci: 75 - 95 x 9.73 - 10.75µm, IKI -, seriate
Ascospores: 21.55 - 29.44 x 4.08 - 5.18µm. 8-celled, 7-septate with the fourth cell swollen, following three cells tight with the last cell pointy.
Paraphyses: Slender, multi-septate, rounded tips, tips remaining hyaline in Iodine.

Would apprecaite any guidance. Thanks.
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  • message #73036
  • message #73036