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20-10-2024 11:12

sclerococcum
Didier ARGAUD

Bonjour à tous J ai trouvé cette belle espèce

13-10-2024 09:31

At a loss: Coprotus ochraceus????
Maria Plekkenpol

Hello, I hope someone can help :). On dung of (wil

19-10-2024 16:44

Hymenoscyphus on fruit of Liquidambar
B Shelbourne B Shelbourne

• Macro and habitat suggest Hymenoscyphus (s.s.)

17-10-2024 11:14

Ciboria under leaf litter
Michel Hairaud Michel Hairaud

Bonjour, Voici un Ciboria actuellement présent s

18-10-2024 18:12

Synaptospora?
Enrique Rubio Enrique Rubio

Hi to somebodyI have seen that there are some dive

17-10-2024 17:33

Leptosphaeriaceae on Asteraceae
Gustaf Fredell Gustaf Fredell

Hello,A while ago I collected this pyrenomycete wh

14-10-2024 23:05

Litterature - Mem. N. Y. bot. Gdn 79: 76 (1996)
Yannick Mourgues Yannick Mourgues

Hi. I'm looking for the description of Anisomerid

16-10-2024 21:58

Helvella latispora ?
Philippe Larue Philippe Larue

Bonjour à tous, que pensez-vous de cette petite

16-10-2024 12:29

Chloroscypha seaveri
B Shelbourne B Shelbourne

• Chloroscypha was suggested to me, macro and ha

14-10-2024 09:27

Asco en Haya
Blasco Rafael Blasco Rafael

Hola, tengo esta muestra recogida sobre rama de ha

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Scutellinia problem
Ralf Dahlheuser, 10-08-2015 18:00
Ralf DahlheuserHello.

This Scutellinia is a mystery to me.


I have found it on swampy soil. Matured apothecia measures 5 - 15 mm. Marginal hairs not different from lateral hairs. Hairs are short, thick an brownish transluscent. Roots mostly unbranched, rarely bifurcate, thick walled, 1-3 septate. A very few Hairs are forked, one stellate. Ascospores verrucose and/or incomplete reticulate. Ascopsores wall not loosening when heateted in cotton blue.


Thank you.

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Ralf Dahlheuser, 10-08-2015 18:02
Ralf Dahlheuser
Re : Scutellinia problem
Ascospores
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Ralf Dahlheuser, 10-08-2015 18:05
Ralf Dahlheuser
Re : Scutellinia problem
Hairs
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Hans-Otto Baral, 10-08-2015 18:15
Hans-Otto Baral
Re : Scutellinia problem
Did you compare S. convexa/torrentis? I think there are only very few species with oil drops only near the poles, and my drawing seems here to fit quite well to your fungus.

Zotto
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Ralf Dahlheuser, 10-08-2015 18:36
Ralf Dahlheuser
Re : Scutellinia problem
Hello Zotto,

thank you for your answer.

S. torrentis was my first option. But: "Ascopsores wall not loosening when heateted in cotton blue".
I could always observed that in my previous collections of S. torrentis as yet.

But I do not know if that has to be always.

Ralf
Hans-Otto Baral, 10-08-2015 20:18
Hans-Otto Baral
Re : Scutellinia problem
Hi Ralf
I am sorry I have no experience with that feature. Hoped that Benat will answer you.

Hats du zufällig auch ein auf die Sporenguttulen fokussiertes Foto?
Zotto
Ralf Dahlheuser, 10-08-2015 21:23
Ralf Dahlheuser
Re : Scutellinia problem
Hallo Zotto,

ja klar, hab ich.

Es passt eigentlich fast alles zu S.torrentis, bis auf das nicht ablösende Perispor.
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Hans-Otto Baral, 10-08-2015 22:02
Hans-Otto Baral
Re : Scutellinia problem
Danke!