01-05-2026 22:45
Thierry Blondelle
Bonjour à tous, Une récolte sur bouse séchée d
28-04-2026 20:07
Lothar Krieglsteiner
... on twig in the air at standing Ceratonia siliq
14-04-2026 05:32
Ethan CrensonHi all, A few weeks back a friend pointed out som
28-04-2026 20:33
Vitus SchäfftleinHello, I found Trochila ilicina on Ilex aquifoliu
30-04-2026 10:28
Rot BojanHello, by appearance I would say that I am dealing
27-04-2026 18:48
Tony MoverleyCollected 23rd April 2026, Norfolk, EnglandSwarms
27-04-2026 20:52
Lothar Krieglsteiner
Found on hanging tiwg of Olea europaea in dried-ou
28-04-2026 22:51
Bernard CLESSE
Bonsoir à toutes et tous,Pourriez-vous m'aider à
29-04-2026 08:01
Lothar Krieglsteiner
... on twig attached to small tree of Citrus auran
Hi, I found an interesting ascomycete on the skin of an olive fruit lying on humid ground. According to my interpretation there is a core of profusely branched, yellow, pennillate conidiophores (phialides, etc) overtoped by distinct, broad, cylindrical, septate, very curved paraphysis with the last elemnt slightly swollen. Conidia cylindrical with rounded heads . Some interesting features: 1. Large amounts of conidiospores measuring (6)7-8(9) x 2-3 um, cylindrical and slightly curved with rounded ends
2. Numerous snake-like (curved) paraphyses, 2-3 septate, clavate with very rough (densely verrucose) walls
3. Dense and x2 (or more) branched penicillate conidiophores that are much shorter from the paraphyses
4. Structural cells with deep yellow pigment, more or less subsphericall
These fruiting bodies are erupting from the fruit's pulp (not superficial)
Spores' size:
(6.1) 6.8 - 8.5 (9.1) × (2.2) 2.3 - 2.8 (2.9) µm
Q = (2.2) 2.5 - 3.5 (3.9) ; N=27
V = (18) 21 - 33 (38) µm3
Me = 7.7 × 2.5 µm ; Qe = 3 ; Ve = 26 µm3
My first thought is Actinostilbe sp.
Mirek
https://grzyby-pk.pl/gat_a/gat_actinostilbe_20200830.php
it is the same one , cant find anything different between the two!!!
But why just Actinostilbe sp. ? There are a lot of spp. ? Anyway you gave me the right track - I take over to do some research on the genus
THANK YOU
Stephen.
"SP" because it is an indescribable species and unfortunately it will probably remain nameless for a long time. Christian examined him and was going to publish, but fate did not allow him :(
Regards
Mirek
We keep in touch Mirek !
I managed to get a pure colony and sequence this fungus and the results where Sarcopodium vanillae - 99.39% Sarcopodium vanillae MK685870
Should I assign this finding to this species or maybe it is not convincing (morphology matches ?)
Paper mentioning this collection with details on the anamorph and sexual state
https://www.researchgate.net/publication/338936119_First_sexual_morph_record_of_Sarcopodium_vanillae#fullTextFileContent
I wonder what are your thoughts (overall it matches)