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12-11-2025 21:47

ruiz Jose

Hola a todos, me envían esta colección en resto

12-11-2025 09:25

Viktorie Halasu Viktorie Halasu

Hello, I need help with a pale terrestric Pseudom

11-11-2025 20:16

Bohan Jia

Hi, lastly I have found these tiny yellow decayin

09-11-2025 13:20

Josep Torres Josep Torres

Hello.A tiny ascomycete, appearing as erupting gra

08-11-2025 12:10

Elisabeth Stöckli

Bonjour, Trouvé sur tiges mortes de Rubus (ronce

08-11-2025 00:29

Francois Guay Francois Guay

I found this species in Quebec, Canada, on herbace

04-11-2025 14:53

Josep Torres Josep Torres

Hello.Very small, globose, mucronate perithecia, b

08-11-2025 09:15

Michel Hairaud Michel Hairaud

Bonjour, Pouvez vous m'aider à identifier ce Mol

06-11-2025 16:50

Rot Bojan

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

05-11-2025 11:33

Pierre Repellin

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

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Literature request, Barr 1990, Melanommatales
Eduard Osieck, 13-06-2014 14:54
Can somebody provide pages 40-55 from
Barr 1990. Melanommatales (Loculoascomycetes). - North American Flora, ser. II, 13: 1-129?

This deals with the genus Karstenula.

I found a 3- to 5 -septate muriform spored pyreno on Syringa. It fits quite well with Petrak's desciption of K. ligustrina (Ligustrum belongs to the same plant family as Syringa), but it would be useful to exclude the Karstenula species described by Barr.
  • message #29803
Joanne Taylor, 13-06-2014 15:40
Re : Literature request, Barr 1990, Melanommatales
Hi there, I will try to get that for you on Monday,
Jo
Martin Bemmann, 13-06-2014 16:31
Martin Bemmann
Re : Literature request, Barr 1990, Melanommatales
Hi Eduard,

it is sent.

Best regards
Martin
Eduard Osieck, 13-06-2014 17:44
Re : Literature request, Barr 1990, Melanommatales
Thank you Martin for sending the paper. And Jo for the offer to send it.

According to the Karstenula key of Barr the best match for my find is K. rhodostoma but that species has a "rosy red" apex (dark in my find) and shorter asci. Interestingly Petrak notes in his description of K. ligustrina the similarity with K. rhodostoma. On the basis of the missing reddish colouring of the apex and the different spore morphology he considered K. ligustrina as different and described it as a new species.
Björn Nordén, 03-05-2019 10:47
Re : Literature request, Barr 1990, Melanommatales

Hi!


 


Could you please forward it to me? Bjorn.Norden@nina.no">Bjorn.Norden@nina.no


 


Many thanks!


 


Björn

Martin Bemmann, 03-05-2019 10:49
Martin Bemmann
Re : Literature request, Barr 1990, Melanommatales
sent....
Lothar Krieglsteiner, 03-05-2019 13:33
Lothar Krieglsteiner
Re : Literature request, Barr 1990, Melanommatales

Hi Martin,


could you send it to me, too?


Thanks and kind regards,


Lothar

Björn Nordén, 03-05-2019 14:28
Re : Literature request, Barr 1990, Melanommatales
Thank You!