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Mark Stevens"Hello everyone,I'm relatively new to microscopy (
minute discomycete on Carpobrotus-remains in Portugal
Lothar Krieglsteiner,
13-02-2023 10:49
... yesterday, near Maria Vinagre (West Coast). The very small apothecia have longer hairs than any Cistella known to me (?) and remind of a Lachnum, but has no lanceolate paraphyses (I did not find many paraphyses anyway, but they were filiform-clavate). The asci are 34-38/5-6,5 µm large (few measures) and are IKI+ (bluish, but very small) and bear croziers. The spores are about 7-8/1,5 µm large. I have no idea for the genus. Who has?
Yours, Lothar
Lothar Krieglsteiner,
13-02-2023 11:07
Re : minute discomycete on Carpobrotus-remains in Portugal
.. as some hairs are curved, one could think of a Hamatocanthoscypha, but this does not satisfy me very much (at the moment) ...
Hans-Otto Baral,
13-02-2023 11:54
Re : minute discomycete on Carpobrotus-remains in Portugal
Hallo Lothar
this should be Cistella deflexa which is not rare on leaves also in temperate Europe.
Zotto
Lothar Krieglsteiner,
13-02-2023 12:21
Re : minute discomycete on Carpobrotus-remains in Portugal
thank you, Zotto1
I did not remember its hairs are that long.
Yours, Lothar
I did not remember its hairs are that long.
Yours, Lothar
Hans-Otto Baral,
13-02-2023 16:11
Re : minute discomycete on Carpobrotus-remains in Portugal
I only compared with my memory. Perhaps the apothecia are here relatively small compared to the hairs.