Distribution: Occurring on both sides of the Cascades in Washington;
Origin: Introduced
Conservation Status: Not of concern
Description:
[none provided]
Accepted Name:
Ambrosiaartemisiifolia L. Publication: Sp. Pl. 2: 988. 1753. 1753.
Synonyms & Misapplications:
Ambrosiaartemisiifolia L. var. elatior (L.) Descourtilz Ambrosiaartemisiifolia L. var. paniculata (Michx.) Blank. Ambrosiaelatior L. Ambrosiaglandulosa Scheele Ambrosiamonophylla (Walter) Rydb.