A species of Lung wort, Also known as Oregon lungwort
This lichen is a loosely attached leaf lichen. It is large, with broad lobes. Size ranges from 20mm to 35mm wide. Its upper surface is yellowish-green, and its lower surface is pale brown with fine hairs, and scattered pale, yellowish, hair free patches. This lichen is has strong and deeply indented ridges. It has no soredia or isidia. The lobe margins are frilly. The frills at the end of the lobes are small.
In This Article
Attributes
Similar Species
Tips for Finding
Clean and Preserve
Common Questions
General Info About Lettuce lichen
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