TaxonRemarks FNA indicates this name is preferred over T. lyratum (suggesting the other is misapplied), but also mentions T. alaskanum. It's not clear which species might occur in Southeast. USDA PLANTS includes T. scopulorum as a synonym of T. lyratum.
From Natural History of Southeast Alaska
A list of all pages that have property "TaxonRemarks" with value "FNA indicates this name is preferred over T. lyratum (suggesting the other is misapplied), but also mentions T. alaskanum. It's not clear which species might occur in Southeast. USDA PLANTS includes T. scopulorum as a synonym of T. lyratum."
