25-11-2016 13:54
Stephen Martin Mifsud
Hi, I found numerous seeds of Washingtonia robusta
24-11-2016 07:55
Olena PyliavskaGood day.Some days ago I found this fruiting bodie
24-11-2016 06:27
Fedorenko Vassiliy
Hello to everyone!Help me please confirm or deny t
23-11-2016 20:40
Jan-Arne MentkenGood evening,some days ago I found this asco on Fu
23-11-2016 11:34
Quijada LuisHi all, somebody has the following manuscript:Yao
21-11-2016 19:27
Thorben HülsewigHi there,a friend sent me this pictures and gave m
12-11-2016 07:51
Stephen Martin Mifsud
Hi,I have found another powdery mildew infection o
Bluish Otidea
Enrique Rubio,
16-09-2019 21:28
This Otidea grew at 1000 m in a forest with Corylus avellana and Fagus sylvatica on calcareous soil. The pruinose young excipulum has persistent lilaceous hues.Excipulum not reddish in Melzer's reactive, bright yellow in KOH (fresh material). Neither crystal-like aggregates among the hyphae of the medullary excipulum, nor striate exudates on these cells. This species is relatively common in Asturias (north of Spain) on calcareous soils of forest without conifers.
I think that the strongly yellow reaction in KOH of the fresh ectal excipulum, and the rest of the characters I have described separate it from O. caeruleopruinosa, O. bufonia and Otidea mirabilis.
What do you think?
