Observation 16232: Parmelia sulcata Taylor
When: 2009-01-09
No herbarium specimen

Notes: Found blown-off a tree at the Willamette Falls wayside, northbound I-205, Oregon City, Clackamas County, Oregon.

Thallus is thick and rubbery with white edges and white raised ridges, some red-tinted near the tips of lobes, underside dark brown to nearly black.

[admin – Sat Aug 14 02:04:13 +0000 2010]: Changed location name from ‘Oregon City, Clackamas County, Oregon’ to ‘Oregon City, Oregon, USA

Proposed Names

45% (2)
Eyes3
Used references: Brodo, Lichens of North America.

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Eye3 = Observer’s choice
Eyes3 = Current consensus

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Created: 2009-01-11 16:18:23 PST (-0800)
Last modified: 2014-02-07 08:12:07 PST (-0800)
Viewed: 27 times, last viewed: 2016-11-28 11:41:16 PST (-0800)
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