13-10-2025 19:05
Louis DENYBonjour forumSur tronc décortiqué de feuillu x,
11-10-2025 20:27
Marcel Heyligen
Found on a barked branch, 14 mm in diameter, of Ro
09-10-2025 22:14
S. RebeccaWe just had the Bavarian Mycology Conference in Au
10-10-2025 00:49
Ethan CrensonHello all, This was found last weekend on a hardw
04-10-2025 02:13
Francois Guay
Hi everyone, I found this Hymenoscyphus growi
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Francois Guay
Hi everyone, I found this white, star-shaped
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Francois Guay
Hi everyone, I found this weird asco growing on wo
Parorbiliopsis (?) on pyrenomycete
Enrique Rubio,
30-01-2017 18:26
Hi againThese small (0.3-0.4 mm) narrowly sessile, whitish later amber-colour apothecia were growing on old stromata of pyrenomycetes on hardwood.
The excipulum is mader by angular/subangular, roundish hyaline thin-walled cells, brownish near the base. And the marginal cells are smooth and narrowly clavate.
Asci without croziers, IKI bb of the Calycina-type. Paraphyses filiform with no conspicuous content, no VBs.
I think this fungus could be near to the genus Parorbiiopsis non s.str.
How do you think?
Many thanks again
Hans-Otto Baral,
30-01-2017 18:32
Re : Parorbiliopsis (?) on pyrenomycete
Hi Enrique
again I would place this in higher resolution in my folders. At present I have no idea.
Zotto
again I would place this in higher resolution in my folders. At present I have no idea.
Zotto
Enrique Rubio,
30-01-2017 18:43
Re : Parorbiliopsis (?) on pyrenomycete
Hi Zotto
I send you it
I send you it
Enrique Rubio,
30-01-2017 18:49
Re : Parorbiliopsis (?) on pyrenomycete
By the other hand, where is your Cubby folder Parorbiliopsis?
Hans-Otto Baral,
30-01-2017 18:52
Re : Parorbiliopsis (?) on pyrenomycete
The type P. minuta is a Hyaloscypha, and there it is.
Enrique Rubio,
30-01-2017 19:03
Re : Parorbiliopsis (?) on pyrenomycete
Yes. In fact there are many morphological similarities between these two genera, but do you know if this is genetically confirmed?
Hans-Otto Baral,
30-01-2017 23:06
Re : Parorbiliopsis (?) on pyrenomycete
Yes, an unpublished sequence of H. minuta clustered within Hyaloscypha.
I think your sample fits very well in my main folder of Hyaloscypha which contains an assemblage of similar UFOs. One has croziers and inamyloid asci and so on....
I think your sample fits very well in my main folder of Hyaloscypha which contains an assemblage of similar UFOs. One has croziers and inamyloid asci and so on....
Enrique Rubio,
31-01-2017 00:56
Re : Parorbiliopsis (?) on pyrenomycete
Thanks a lot, Zotto
Mario Filippa,
01-03-2023 00:31
Re : Parorbiliopsis (?) on pyrenomycete
Hello,
I have some collections here in Italy completely identical to this, on Alnus and other broad-leaved wood, with same hairs and spores, and asci I+ bb without croziers.
Do you have some updates on it, five years after?
Thank you
Mario Filippa
Hans-Otto Baral,
01-03-2023 09:32
Re : Parorbiliopsis (?) on pyrenomycete
No, nothing