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05-05-2026 22:40

Gernot Friebes

Hi,I believe this is a Plagiostoma growing on a Sa

04-05-2026 18:13

Stephen Martin Mifsud Stephen Martin Mifsud

ID request for what seems to be a true aquatic fun

04-05-2026 16:39

Stephen Martin Mifsud Stephen Martin Mifsud

ID request: This specimen was collected in Malta o

28-07-2011 18:31

Alex Akulov Alex Akulov

Dear FriendsToday I made the pdf file of Velenovsk

28-04-2026 20:07

Lothar Krieglsteiner Lothar Krieglsteiner

... on twig in the air at standing Ceratonia siliq

04-05-2026 09:50

Castillo Joseba Castillo Joseba

Me mandan el material seco de Galicia,(España) re

03-05-2026 11:38

Castillo Joseba Castillo Joseba

Me mandan el material seco, recolectado en dunasLo

02-05-2026 12:42

Alain BRISSARD

Bonjour à tousJeuidi 30 avril dernier on m'a remi

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Pauline. Penna

Bonjour  Please can someone help me with this id

01-05-2026 22:45

Thierry Blondelle Thierry Blondelle

Bonjour à tous, Une récolte sur bouse séchée d

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Caloscypha fulgens in western USA undescribed?
Alan Rockefeller, 17-06-2018 00:36
Alan RockefellerLooks like what is passing for Caloscypha fulgens in the west coast of the USA is probably undescribed.

There are only three ITS sequences of Caloscypha in GenBank - one from South Korea, one from Canada and one which doesn't give a location. None of them match my sequence from California.


Caloscypha fulgens was described from Switzerland, Caloscypha fulgens f. caesioalba from Italy and there don't appear to be any North American names.


There are more LSU sequences of Caloscypha in GenBank, maybe I'll generate one this week. https://www.ncbi.nlm.nih.gov/nucleotide/DQ220318 is probably a LSU sequence of our western Montane material, and it tells a similar story to ITS, with most other sequences matching 94 to 97%.


My sequence will be in GenBank in a few days, and for now is accessible here: http://mushroomobserver.org/sequence/show_sequence/1288.>

MO observation: http://mushroomobserver.org/318702

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