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09-01-2026 17:41

Arnold Büschlen

Hallo, F. dilatata wird von vielen Bryoparasiten

09-01-2026 10:08

Blasco Rafael Blasco Rafael

Hola, en el mismo habitat que la anteriorRetamaDia

08-01-2026 21:22

Blasco Rafael Blasco Rafael

Hola, He recogido esta muestra de Orbilia sobre Re

07-01-2026 10:24

Danny Newman Danny Newman

Pezicula sp. on indet. hardwood Appalachian Highl

07-01-2026 22:22

Danny Newman Danny Newman

Tatraea sp. on indet. hardwood The Swag, Great Sm

07-01-2026 17:29

Marc Detollenaere Marc Detollenaere

Dear Forum,On a barkless Populus I found some smal

10-11-2021 17:33

Riet van Oosten Riet van Oosten

Add-on topic http://www.ascofrance.com/forum/7059

07-01-2026 10:05

Danny Newman Danny Newman

cf. Chaetospermum on XylariaCosby Campground, Grea

06-01-2026 20:54

Thierry Blondelle Thierry Blondelle

Bonjour à tous et meilleurs voeux pour cette nouv

02-01-2026 17:43

MARICEL PATINO

Hi there, although I couldn't see the fruitbody, I

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Psilachnum cassandrae
Marja Pennanen, 02-03-2010 10:26
This is one of my top findings in the year 2009.
This tiny wonder grows on leafs of Chamaedaphne calyculata and has been found ealier in North America.
Zotto: thank you for your help :)
  • message #10602
Perz Piotr, 02-03-2010 11:10
Re:Psilachnum cassandrae
Wow, revelaton !
It is probably Antinoa !

regards
Piotr
Eugene Popov, 02-03-2010 12:03
Eugene Popov
Re:Psilachnum cassandrae
This remarkable species is quite common on Chamaedaphne leaves in the North European Russia and in Western Siberia

Best regards,
Eugene
Perz Piotr, 02-03-2010 12:34
Re:Psilachnum cassandrae
Super!

The morphology of the stipe cells and spore-shape shift this species clearly to the genus Antinoa (comp. Antinoa juniperinella). Sudently I does never seen the living features, for example contetnt of the paraphyses, and/or I have never seen the anamorph (it is intresting if is also the Chalara?).
Did you seen any mitosporic fungi assoc. with the teleomorph in-situ ?

regards
Piotr
Eugene Popov, 02-03-2010 19:49
Eugene Popov
Re:Psilachnum cassandrae
Paraphyses as well as marginal hairs contain large colorless VB of elongate-type filling almost all cell volume. Small more or less globose VB also present in hyphae of the stipe cortex. Spores without lipid bodies or with very small subpolar LB-like granulae.

Best regards,
Eugene