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11-01-2026 20:35

Josep Torres Josep Torres

Hello.A very tiny pyrenomycete sprouting sparsely

09-01-2026 17:41

Arnold Büschlen

Hallo, F. dilatata wird von vielen Bryoparasiten

10-01-2026 20:00

Tom Schrier

Hi all,We found picnidia on Protoparmeliopsis mur

07-01-2026 22:22

Danny Newman Danny Newman

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

10-01-2026 01:18

Danny Newman Danny Newman

cf. Neovaginatispora fuckelii on indet. shrub Pre

07-01-2026 10:24

Danny Newman Danny Newman

Pezicula sp. on indet. hardwood Appalachian Highl

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 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

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Mollisia with red ascustop IKI
Jac Gelderblom, 17-07-2019 18:10
Hello

On culms of Typha I found a small mollisia (ca 0,7 mm diam.)

Asci: 50 - 60 x 5 - 5,5 micron, top red in IKI (fotot 4), with croziers (Foto 3)

Spores: 9-12x2,2-2,8 micron, with drops in water (foto 5)

Parafysen with refractive VB's (Foto 2)

KOH reaction very week, dubious.

Foto 1 is the excipulum with marginal cells.

My first thought in the field was M. palustris, but the red ascustops........

Can anyone help me finding a name?

Friendly greetings

Jac Gelderblom
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Hans-Otto Baral, 17-07-2019 21:15
Hans-Otto Baral
Re : Mollisia with red ascustop IKI
I remember only one with rather small, 0-septate spores: M. lothariana. I think it is. Grows on different Poaceae and Typha.

Zotto
Jac Gelderblom, 18-07-2019 12:18
Re : Mollisia with red ascustop IKI
Vielen Dank  Hans-Otto!!

Grüsse

Jac Gelderblom