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19-04-2015 20:20

Literature aide on Pirottaea
Enrique Rubio Enrique Rubio

Hi again Could you help me with this paper? NANN

30-04-2024 16:22

Could this be Ciborinia pseudobifrons?
François Bartholomeeusen

Dear forum members,On April 25 2024, I found one f

03-05-2024 18:04

Rutstroemia fruticeti?
Riet van Oosten Riet van Oosten

Hello, Found by Laurens van der Linde on Rubus fr

02-05-2024 20:04

Hypoxylon fuscum
éric ROMERO éric ROMERO

Bonjour, Une question à propos de la réaction a

01-05-2024 23:22

long-necked anamorph embedded in wood
Ethan Crenson

Hi all, Found late last week in a New York City p

29-04-2024 21:32

Yellowish asco on Pteridium aquilinum
Robin Isaksson Robin Isaksson

Hi! Found in Sweden. Ascomata with haris, se

01-05-2024 12:54

Pyreno sobre filipendula
F. JAVIER BALDA JAUREGUI

Hello, everyone.An idea for this pyreno, I found u

30-04-2024 16:59

Peziza vesiculosa
Sylvie Le Goff

Bonjour. Petite pézize récoltée au sol en bordu

30-04-2024 19:43

Hyphomycete on Calypogeia suecica
Gernot Friebes

Hi!We observed this hyphomycete growing between le

30-04-2024 16:08

asco aquatique
maurice pelissier maurice pelissier

BonjourTrouvé dans un torrent de montagne au Chir

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Albotricha acutipila
Malcolm Greaves, 29-05-2014 22:46
Malcolm GreavesCan anyone confirm this as Albotrichia acutipila?
Pure white fruit-bodies growing on a small twig. My first thought when I found it was Lachnum virgineum once under the scope at home this was obviously not correct.
Asci tips blued in Meltzers spores 12 x 2 and pointed hairs c100um long.
The best I can come up with is Albotricha acutipila but the spores are a little wide and it is supposed to grown on grasses.
Thanks for any suggestions.
Mal
  • message #29542
  • message #29542
Hans-Otto Baral, 29-05-2014 23:28
Hans-Otto Baral
Re : Albotricha acutipila
As you saym A. acutipila is confined to grasses, maybe even Phragmites.

You have no photo of the hairs? It could be Dasyscyphella montana? Or. D. crystallina? The latter is on Quercus twgs and has crystals among the hairs, asci without croziers. D. montana withou crystals but with croziers.

Zotto
Malcolm Greaves, 30-05-2014 01:11
Malcolm Greaves
Re : Albotricha acutipila
Zotto
Thanks. It was under oak and the swollen hairs have globular crystals so D crystallina it is.
Mal

Ps no croziers found either
  • message #29550
  • message #29550
Hans-Otto Baral, 30-05-2014 10:03
Hans-Otto Baral
Re : Albotricha acutipila
yes, I agree.