18-10-2019 12:41
Alan Braddock
Is there a definitive article on the net concernin
17-10-2019 17:24
Gilbert MOYNEBonjour, Deuxième récolte de mardi 15/10/2019 q
01-01-2015 17:06
Alessio Pierotti
Happy new year to all friends of the forumSomeone
15-10-2019 21:47
Stephen Mifsud
Hi, my eye fell on a dead stalk of a herbaceous pl
16-10-2019 00:36
BERNARD CLESSE
Sur feuilles pourries de ronce.Bernard
14-10-2019 20:00
Michael HaldemanThis collection is from bark at the base of a dead
15-10-2019 05:23
Yulia LytvynenkoDear friends.Looking for a copy of the following w
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?
