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23-02-2013 00:20

Joanne Taylor

Dear friends,I have recently found a cupulate coel

22-02-2013 12:01

Michel Hairaud Michel Hairaud

Bonjour à tous, Hi to everyone, Je viens d'étud

22-02-2013 12:03

Edit Szilvásy Edit Szilvásy

Cher Forum! Le 16/02/2013 J'ai trouvé ce petit c

22-02-2013 13:40

Nina Filippova

I used Zotto's key for Ombrophila. Spores in mine

21-02-2013 01:13

Esquivel-Rios Eduardo

Hi All.I found this Hypoxylon in a dead wood. The

21-02-2013 16:07

Nina Filippova

Sorry for the long post, it just shows that there

20-02-2013 07:01

Francisco Calaça Francisco Calaça

Hello collegues!I found this ascomycete in horse d

20-02-2013 23:50

Rubén Martínez-Gil Rubén Martínez-Gil

Hola a todos.Estoy buscando información de Peziza

21-02-2013 01:39

Alan Rockefeller Alan Rockefeller

I found this Otidea in Mexico under oaks.http://mu

19-02-2013 14:58

Nicola Sitta Nicola Sitta

Bonjour, je cherche depuis longtemps ces articles,

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Unusual cupulate coelomycete on Scots Pine needle litter
Joanne Taylor, 23-02-2013 00:20
Dear friends,

I have recently found a cupulate coelomycete on Pinus sylvetris (Scots Pine) needle litter
in Wales. It has conidiomata which are immersed at the base and are pale brown
and collapse on drying (50-250um wide), and occur in small groups or singularly.
The conidiomata are flat topped with an ostiole, and a ring of dematiaceous,
blunt, irregular, short 'hairs' around the rim. It produces narrow, cylindrical
phialidic, conidiogenous cells on septate, sometimes slightly swollen conidiophores.
Conidia are hyaline, narrowly cylindrical and non septate (approx. 19 x 1um).

I have had a look at most of literature on cupulate
coelos by Brian Sutton but my specimen does not correspond to anything that I have
looked at. David Minter said it's not Fujimyces, Linodochium hyalinum or L.
formosum, Lemalis aurea. It's not Pseudocenangium succineum. He has never seen
anything like it before or never come across anything like it in the literature,
unless it has been described recently.


Has anyone come across this before??


Thanks,


Jo

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