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Josep Torres
Hello.A very tiny pyrenomycete sprouting sparsely
Podospora
Malcolm Greaves,
26-03-2020 18:23
How many Podospora are there with four spores per ascus?I am struggling to get the extra small appendages for P pauciseta but the spores are about the right size at 32 x 19
Thanks
Mal
Jacky Launoy,
27-03-2020 09:32
Re : Podospora
Hallo Malcom,
try Podospora apiculifera
Jacky
try Podospora apiculifera
Jacky
Jacky Launoy,
27-03-2020 09:47
Re : Podospora
Hallo Malcom,
Podospora comata is also a possibility and mach better with the mesures of your spores 26-32 (-35 x 15-17,5 (19) µm. Podospora anserina has als 4-spored asci but a other kind of hairs and some larger spores 34-40 x 18-20 µm
Gr
Jacky
Podospora comata is also a possibility and mach better with the mesures of your spores 26-32 (-35 x 15-17,5 (19) µm. Podospora anserina has als 4-spored asci but a other kind of hairs and some larger spores 34-40 x 18-20 µm
Gr
Jacky
Malcolm Greaves,
29-03-2020 11:35
Re : Podospora
Hello Jacky
There are new fruitbodies growing so will give an update as they mature. P comata looks to be good, have you a full description of it?
Mal
There are new fruitbodies growing so will give an update as they mature. P comata looks to be good, have you a full description of it?
Mal
Chris Yeates,
29-03-2020 15:01
Re : Podospora
Hi Mal
I'll see if I can also attach Mirza & Cain, otherwise I'll email it to you. Podospora comata has recently been transferred to Triangularia X.W. Wang et al. - open access paper can be downloaded from here: https://www.sciencedirect.com/journal/studies-in-mycology/vol/93/suppl/C (bottom of page). It's huge - over 100Mb so will take a while to download! :Update: I've reduced it to under 7.2Mb with no loss of quality so have emailed it to you . . .
Best wishes
Chris
1969-v47-p1999-0001.pdf
Chris Yeates,
29-03-2020 15:28
Re : Podospora
This paper looks to be very useful for your query: https://bioone.org/journals/Cryptogamie-Mycologie/volume-38/issue-4/v38.iss4.2017.485/Species-Delimitation-in-the-Podospora-anserina--p-pauciseta-p/10.7872/crym/v38.iss4.2017.485.short
clearly there are crypto-species involved, I don't have that paper - perhaps someone else may?
Chris
Malcolm Greaves,
30-03-2020 18:12
Re : Podospora
Thanks for all the information Chris. Having compared my find with all the 4 spored species mentioned in the papers P comata is by far the closest. Having hairs 250+ precludes some and the size and shape of the spores are not right for others.
Mal
Mal
Philippe Silar,
31-03-2020 12:54
Philippe Silar,
31-03-2020 12:56
Re : Podospora
Hello, it seems indeed to be a member of the P. anserina/P. pauciseta species complex. Unfortunately, differntiation can only be made by DNA analysis,
best wishes
Philippe Silar
best wishes
Philippe Silar
Chris Yeates,
31-03-2020 15:27
Re : Podospora
Thanks for access to the paper Philippe
Reste en sécurité et en bonne santé
Chris
Malcolm Greaves,
31-03-2020 16:12
Re : Podospora
Philippe
Thanks for the paper. After reading that I have moved my find from P comata to Podospora sp and will now move on.
Mal
Thanks for the paper. After reading that I have moved my find from P comata to Podospora sp and will now move on.
Mal
Chris Yeates,
31-03-2020 20:41
Re : Podospora
No you can better than that Mal, at least log it to the group - I would suggest filing it as Podospora aff. comata - and can you send me the details in a PM?
Cheers
Chris
Norbert Heine,
31-03-2020 22:22
Re : Podospora
Hello Mal and all others, recently I read the following.
"Podospora comata has recently been transferred to Triangularia X.W. Wang et al."
Meanwhile I read the paper and I can neither believe nor accept that species like Podospora setosa, P. pauciseta or Apiosordaria verruculosa now belong to the genus Triangularia!
No, no, no!!!
And Podospora fimicola should read correctly Podospora fimiseda!
Look Lundqvist "Nordic Sordariaceae s.l., page 139f".
Maybe I'm too old to understand all this;-(
Norbert