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09-07-2013 17:48

Sundew consumers
Nina Filippova

(16.06.2013) A carnivorous plant, sundew (Drosera

09-07-2013 08:40

Vibrissea? on a cranberry leaf
Marja Pennanen

Hello again,after finding this leaf, I tried to fi

08-07-2013 22:34

White on moss
Marja Pennanen

Hello forum.this grow on seemingly mosses on the b

04-07-2013 16:01

Black bumps on bark
Stefan Blaser

Hello everybody My last riddle was solved so fast

08-07-2013 18:35

Hyaloscyphaceae on cottongrass
Nina Filippova

Good evening.The litter of cottongrass (Er. vagina

07-07-2013 23:34

research - Memoirs of the New York Botanical Garden
Alessio Pierotti Alessio Pierotti

For the revisions of the exsiccata of fungi and li

07-07-2013 06:48

Two new on Andromeda
Nina Filippova

Both these species are rare, but several times col

05-07-2013 07:10

Mud sedge litter
Nina Filippova

(13.06.2013)Mud sedge (Carex limosa) litter hosts

27-06-2013 09:15

Croziers ?
Michel RIMBAUD

Bonjour,Je rencontre le terme "croziers" dans la

05-07-2013 21:18

Peziza stipitée ?
Michel Delpont Michel Delpont

Bonsoir à tous.Trouvé sur crottes de lièvre, ma

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Scutellinia on mud
Malcolm Greaves, 04-06-2013 00:27
Malcolm GreavesThis Scutellinia was found on recently turned soil from a ditch clearance.
5mm across with hairs up to 400 um x 25
Spores average 18.8 x 13.3 with large isolated warts.

Is this S umbrorum?

Thanks
Mal
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René Dougoud, 04-06-2013 09:08
Re : Scutellinia on mud
Cher Collègue,

Avez-vous chauffé (jusqu'à ébullition) les ascospores en présence de bleu coton lactique pour contrôler si la paroi sporale externe se décole ? Si oui, je pense à S. torrentis.

Cordialement

René

Jacky Launoy, 04-06-2013 14:21
Re : Scutellinia on mud
J'ai trouvé hier une espèce semblable qui s'avère être S. subhirtella. j'ai consulté entr'autre les fiches dans la base de donnés. La base fourchue des poils est un element que je vois sur la photo.
Malcolm Greaves, 05-06-2013 00:24
Malcolm Greaves
Re : Scutellinia on mud
René
Thanks. I tried boiling in LCB and could find no sign of the outer wall loosening but it did show the ornamentation well. Some warts were up to 2 um across and 1.4 high.

Mal
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Beñat Jeannerot, 12-06-2013 04:41
Beñat Jeannerot
Re : Scutellinia on mud
Adio Mal,

Around the complex of species near umbrorum.
Please keep me some apothecia on side for future sending.

Sincerely,
Beñat
Malcolm Greaves, 12-06-2013 09:46
Malcolm Greaves
Re : Scutellinia on mud
Thanks Beñat

It is already in a package ready to send ;)

Mal