Observation 89113: Physcia (Schreb.) Michaux
When: 2012-03-03
Who: zaca
No herbarium specimen

Proposed Names

36% (2)
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So, maybe Antonio is right …
By: zaca
2012-03-13 21:58:12 CET (+0100)

in proposing P. tribacioides. Thanks, Jason, for remind us about this character.

British Flora says…
By: Jason Hollinger (jason)
2012-03-13 02:09:44 CET (+0100)

Physcia tribacioides soralia are “laminal, hemispherical”. In P. dubia they are labriform. In P. tribacia they are under scattered marginal protuberances.

By: zaca
2012-03-12 23:57:51 CET (+0100)
at least in my understanding of it, the soredia is mainly distributed along the margins of lobes. I already created a new observation with a specimen that I believe to be Physcia tribacioides (see "MO70331"http://mushroomobserver.org/obs/70331). Please, give a look to it.
Physcia tribacioides ?
By: Anto (Antonio Valero)
2012-03-12 21:27:58 CET (+0100)

Physcia aff. tribacioides


Created: 2012-03-11 21:52:47 CET (+0100)
Last modified: 2012-03-12 21:28:15 CET (+0100)
Viewed: 67 times, last viewed: 2016-10-20 22:32:09 CEST (+0200)
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