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
29-04-2026 10:44
Lothar Krieglsteiner
growing at moist, drying-out soil at the side of a
Marthamycetales? - from Portugal
Lothar Krieglsteiner,
28-04-2026 20:07
... on twig in the air at standing Ceratonia siliqua. Only seen after watering (the twig taken because of other fungus). The spores measure about 40-60/6-7 µm and have 8-12 septa - often one end is thicker than the other one which is tapering to an acute(r) end.
The hymenium reacts amyloid as a whole (exudate?) - the rest of the fungus is dextrinoid.
Does somebody have a hint?
Best regards, Lothar
Jason Karakehian,
01-05-2026 01:32
Re : Marthamycetales? - from Portugal
I think this is Ostropales. I was thinking about Stictis conotremoides Sherwood. Perhaps you can try looking at that? I collected this once in Canada. Do you know about these papers on "optional lichenization" by Mats Wedin? He was writing about Conotrema urceolatum (= Stictis urceolata) which is a lichen, but can develop as a saprobic fungus (no thallus) depending on environmental factors. I wonder if your fungus is not a saprobic state of Stictis urceolata.