Collection location: Southeast Portland, Multnomah Co., Oregon, USA [Click for map]
Parmelia sulcata has to be one of the most abundant lichens in my immediate area. This particular grouping of lichens was observed on a recently blown-off branch of a birch at a local college campus. The Parmelia sulcata is the central lichen with gray-green thallus, a black reverse, and raised white ridges.
|I’d Call It That||3.0||11.50||2||(jason)|
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Created: 2008-11-04 17:09:38 PST (-0800)
Last modified: 2008-11-04 17:09:38 PST (-0800)
Viewed: 37 times, last viewed: 2017-06-05 02:22:47 PDT (-0700)