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06-11-2025 16:50

Rot Bojan

Hello! Yesterday I found a fungus on or near a nee

04-11-2025 14:53

Josep Torres Josep Torres

Hello.Very small, globose, mucronate perithecia, b

05-11-2025 11:33

Pierre Repellin

Bonjpur,J'ai trouvé, sur une hampe florale d'Alli

04-11-2025 09:07

Josep Torres Josep Torres

Hello.A suspected Hymenoscyphus sprouting on a thi

04-11-2025 12:43

Edvin Johannesen Edvin Johannesen

Hi! One more found on old Populus tremula log in O

03-11-2025 21:34

Edvin Johannesen Edvin Johannesen

These tiny (0.4-0.5 mm diam.), whitish, short-stip

03-11-2025 19:41

David Chapados David Chapados

Hi,Does anyone knows which genus could this be? G

28-10-2025 15:37

Carl Farmer

I'd be grateful for any suggestions for this strik

03-11-2025 16:30

Hans-Otto Baral Hans-Otto Baral

Hello I want to ask you if you have found this ye

01-11-2025 09:14

Francis Maggi

Bonjour,Trouvé sur Xanthoria parietina à Valdebl

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Literature Request Barr Menalommatales,North American Flora, ser. II, 13: 1-129 1990
Simon Kennedy, 05-09-2019 11:03
I would be grateful, if anyone could let me have a copy of Maragaret Barr's paper on the Melanommatales, as ever, I am 'stuck' and I am hoping that this might provide an answer to the identity of what I think is a Melanomma.

With many thanks,

Simon
Ethan Crenson, 05-09-2019 16:04
Re : Literature Request Barr Menalommatales,North American Flora, ser. II, 13: 1-129 1990
I would also like a copy if anyone has it!
Eduard Osieck, 05-09-2019 20:45
Re : Literature Request Barr Menalommatales,North American Flora, ser. II, 13: 1-129 1990
Check your email boxes. I would recommend to check also Holm's paper "Études taxonomiques sur les Pléosporacées." Symbolae Botanicae Upsalienses 14: 1-188).

However, identification of Melanomma-species (except may be M. pulvis-pyrius) is extremely difficult because there are quite a few species in unrelated bitunicate genera with similar brownish, three-septate spores: see the paper

Jaklitsch, W.M. & H. Voglmayr (2016) Hidden diversity in Thyridaria and a new circumscription of the Thyridariaceae. Studies in Mycology 85: 35-64

(see download link in tab "Artikelen" at https://www.verspreidingsatlas.nl/0721020#).

Cheers Eduard
Simon Kennedy, 06-09-2019 13:14
Re : Literature Request Barr Menalommatales,North American Flora, ser. II, 13: 1-129 1990
That is very kind of you Eduard. I hope I can make best use of it.  I appreciate that there is a problem with being certain that it is a Melanomma.  I know M. pulvis pyris, but that is as far as I go.  The material I have is very immersed, with just the top of the neck emergent.  There are few species in UK, with more than two or three records.  Unfortunately, it does not quite match M. fuscidulum, which is the other, commonly recorded species.  I will have another go, in the light of the literature, but I may well be on the wrong genus!
François Valade, 13-09-2019 20:52
François Valade
Re : Literature Request Barr Menalommatales,North American Flora, ser. II, 13: 1-129 1990
Hello Eduard

Can you send it to me please

thank you

best

François
Eduard Osieck, 13-09-2019 22:06
Re : Literature Request Barr Menalommatales,North American Flora, ser. II, 13: 1-129 1990
Just sent! Eduard
Thorben Hülsewig, 11-04-2024 20:52
Re : Literature Request Barr Menalommatales,North American Flora, ser. II, 13: 1-129 1990
Hi Eduard,

Can you send me the paper too ?

thanks in advance,
Thorben
Eduard Osieck, 12-04-2024 10:09
Re : Literature Request Barr Menalommatales,North American Flora, ser. II, 13: 1-129 1990
I will send it later today, Eduard