Observation Summary Growing on raised (flood deposited?) area adjacent to river growing on rotting wood (probably [[Alnus rubra|Red Alder (''Alnus rubra'')]].
From Natural History of Southeast Alaska
A list of all pages that have property "Observation Summary" with value "Growing on raised (flood deposited?) area adjacent to river growing on rotting wood (probably [[Alnus rubra|Red Alder (''Alnus rubra'')]]."