Observation 58705: Porpidia albocaerulescens (Wulfen) Hertel & Knoph

When: 2010-11-13

Collection location: North Falmouth, Falmouth, Massachusetts, USA [Click for map]

Who: Nathan Wilson (nathan)

No specimen available

Proposed Names

84% (1)
Recognized by sight: One of the few crustose lichens instantly recognizable at a glance: pale gray to bluish thin crust, abundant black-rimmed apothecia with pruinose discs, aggressive growth habit on typically shaded rocks.

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Eye3 = Observer’s choice
Eyes3 = Current consensus


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Created: 2010-11-13 23:48:19 GMT (+0000)
Last modified: 2010-11-14 14:33:35 GMT (+0000)
Viewed: 18 times, last viewed: 2017-06-08 10:56:58 BST (+0100)
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