TaxonRemarks May only be subspecies ''macrocarpum''; Muller has var. ''alaskanum;; only (synonymized into ssp ''macrocarpum'')
From Natural History of Southeast Alaska
A list of all pages that have property "TaxonRemarks" with value "May only be subspecies ''macrocarpum''; Muller has var. ''alaskanum;; only (synonymized into ssp ''macrocarpum'')"