Brown cup ID help? - Forum ASCOFrance

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Brown cup ID help?

Byrain, 12-03-2013 00:27

Can anyone ID this brown cup I found in Davis, California on 11/30/12?

Pictures, microscopy & more information can be found at Mushroom Observer here - http://mushroomobserver.org/130108?q=17m6z?

I tried to upload the images here too, but they're too large...

DirkW, 12-03-2013 00:31

Re : Brown cup ID help?

hi byrain, this looks like a perfect peziza vesiculosa.

best

dirk

Byrain, 12-03-2013 01:26

Re : Brown cup ID help?

Hi dirk, thanks for the suggestion! I'm not sure where I can find a good complete description of Peziza vesiculosa, but I understand it prefers a manure, straw, or compost based substrate? This was found on wood chips.

DirkW, 12-03-2013 21:02

Re : Brown cup ID help?

hi again, woodchips are not an unusual substrate for vesiculosa. in my view the substrates in peziza-keys are often over-interpreted.
the species of the varia-group (if its not one taxon ...) have much smaller spores and a very fine ornamentation!

best

dirk

Byrain, 12-03-2013 21:12

Re : Brown cup ID help?

Thanks for the info, its appreciated since I am still a beginner with ascos. :)

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