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19-07-2022 08:14

Zuidland Peter

Hello all,Found today in a eucalyptus bushland in

20-07-2022 18:57

Richard VALERI Richard VALERI

Bonsoir à tous et merci à Michel de m'avoir acce

20-07-2022 20:37

Elisabeth Stöckli

Bonsoir, Sur bois mort de Pinus cembra en situati

23-07-2022 12:51

Mirek Gryc

Hi.Looking for a name for this species would take

22-07-2022 20:21

Malcolm  Greaves Malcolm Greaves

Has anyone a copy of the Mycol. Progr. 14(6): 41

20-07-2022 18:35

Mirek Gryc

HiDo you have any ideas?Ascospores: Me = 6.7 × 3.

18-06-2022 14:10

Elisabeth Stöckli

Bonjour, Sur branche morte de Pinus cembra en pos

18-06-2022 00:01

Viktorie Halasu Viktorie Halasu

Hello forum,could someone send me a copy of this p

17-07-2022 23:10

Przemyslaw Drzewiecki

July 16, 2022, Poland - Mochle; Pasture for horses

01-07-2022 15:18

Thomas Læssøe

https://svampe.databasen.org/observations/10278120

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Pinkish disc on soil under eucalyptus
Zuidland Peter, 19-07-2022 08:14
Hello all,
Found today in a eucalyptus bushland in SE Victoria, Australia.
Any ideas welcomed.

Asci are MLZ negative and have pronounced forked bases. 175 x 14.4um
Spores with one or two oil drops are encased in a reticulate mesh; 16.1-17.3 x 9.1-10.1um
Filiform paraphyces with some branching at the apex.

Many thanks

Pete
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Mirek Gryc, 19-07-2022 09:13
Re : Pinkish disc on soil under eucalyptus
Hi Peter

You could check the type of Boubovia but you need to color the spores to see ornamentation.
Mirek
Patrice TANCHAUD, 19-07-2022 09:20
Re : Pinkish disc on soil under eucalyptus
Bonjour,

d'accord avec Mirek, les éléments présentés me rappellent Pseudoboubovia benkertii.

Patrice
Uwe Lindemann, 19-07-2022 12:28
Uwe Lindemann
Re : Pinkish disc on soil under eucalyptus
In my opinion, it is not a Boubovia, Pulvinula or Pseudoboubovia species, as the genera are currently understood. Also, to my knowledge, the find does not resemble any species known from these genera. Sequencing should be considered in order to clarify the genus relationship. Best, Uwe
Zuidland Peter, 24-07-2022 00:08
Re : Pinkish disc on soil under eucalyptus
Thank you for the replies, for some reason I only got them today.
I did try with LPCB until I ran out of sample to see the ornamentation but I didn't get good results; I will go back and get more to see if I can get better images.
I will try to find info on the species mentioned, otherwise another oddity from the land down under.

Cheers

Pete