Scutellinia problem - Forum ASCOFrance

26-03-2008 17:10

Appel à contribution

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25-03-2008 18:23

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24-03-2008 19:28

Roesleria?

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Hi, I have received images from Gunnar Hensel o

22-03-2008 10:40

Merci les cloches !

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18-03-2008 20:04

Sordarial fimicole

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Scutellinia problem

Ralf Dahlheuser, 10-08-2015 18:00

Hello.

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.

Ralf Dahlheuser, 10-08-2015 18:02

Re : Scutellinia problem

Ascospores

Ralf Dahlheuser, 10-08-2015 18:05

Re : Scutellinia problem

Hairs

Hans-Otto Baral, 10-08-2015 18:15

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

Ralf Dahlheuser, 10-08-2015 18:36

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

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

Re : Scutellinia problem

Hallo Zotto,

ja klar, hab ich.

Es passt eigentlich fast alles zu S.torrentis, bis auf das nicht ablösende Perispor.

Hans-Otto Baral, 10-08-2015 22:02

Re : Scutellinia problem

Danke!

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