Collection location: Southeast Portland, Multnomah Co., Oregon, USA [Click for map]
Growing on rhododendron ‘Cynthia’, which reaches nearly 15 feet in front of my home. Photo shows a multitude of lichens, any of which I would enjoy hearing about. The lichen these photos was meant to highlight is near the center of both photos, and has a central stalk-like structure resembling a post horn. The total size of the lichen is about 1/2 inch, and perhaps the same height away from the branch.
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