18-08-2025 22:59
Yanick BOULANGERBonsoirVoici un asco récolté le 08/08/2025Comme
18-08-2025 15:35
Lothar Krieglsteiner
.. in subarctic forest at side of small stream, ac
18-08-2025 16:01
Lothar Krieglsteiner
.. on water-soaked Betula wood lying in a small st
18-08-2025 15:17
Lothar Krieglsteiner
... on 6.7.25 in a subarctic mire near a small lak
18-08-2025 15:07
Lothar Krieglsteiner
.. 20.7.25, in subarctic habital. The liverwort i
31-12-2021 12:12
Georges GreiffHappy New Year to All! I was hoping somebody coul
15-08-2025 12:47
Philippe PELLICIERBonjour, j'ai récolté cette Scutellinia au Col d
15-08-2025 21:50
Bernard CLESSE
Bonsoir à toutes et tous,Pourriez-vous m'aider à
anamorph on Rhytisma acerinum = Vermiculariopsiella immersa
Riet van Oosten,
20-03-2020 14:53
Hello,
Found by Laurens van der Linde, March 2020, The Netherlands.
On Rhytisma acerinum, on both sides of the leaf.
Conidia: 19.0-23.9 x 2.7-2.7 µm
Anyone who recognizes these?
Greetings, Riet
Mirek Gryc,
20-03-2020 16:06
Re : anamorph (with dark hairs) on Rhytisma acerinum
Hi Riet
Compare with Volutella.
- maybe Volutella fusarioides?
- maybe Volutella fusarioides?
Mirek
Riet van Oosten,
20-03-2020 18:26
Re : anamorph (with dark hairs) on Rhytisma acerinum
Hi Mirek,
Thank you very much for your help!
On Mycobank I found this:
Penzig, O. 1882. Funghi agrumicoli. Contribuzione allo studio dei funghi parassiti degli agrumi. Michelia. 2(8):385-508
On page 484: Volutella fusarioides
Too difficult for me .... :-)
setulis = setae???? If so, too short
Chris Yeates,
20-03-2020 20:52
Re : anamorph (with dark hairs) on Rhytisma acerinum
Hello Riet
yes setulis means "with setulae" (i.e small - though not necessarily short - setae); in Latin diagnoses the ablative case is very much used - a case we do not have in English or Dutch.
See my recent thread about Stearn's "Botanical Latin" https://archive.org/details/BOTANICALLATINWILLIAMSTEARN/mode/2up
I'm afraid that doesn't help you with your fungus though!
Best wishes
Chris
Riet van Oosten,
20-03-2020 21:35
Re : anamorph (with dark hairs) on Rhytisma acerinum
Hello Chris,
I'm very glad with the download "Botanical latin" and your explanation!
Thank you very much!
Best wishes, Riet
I'm very glad with the download "Botanical latin" and your explanation!
Thank you very much!
Best wishes, Riet
Riet van Oosten,
23-03-2020 17:12
Re : anamorph (with dark hairs) on Rhytisma acerinum
A follow-up :-)
Laurens also sent the material to Björn Wergen.
Björn on Facebook, Ascomycetes of the world:
