Ambrosia psilostachya DC.

Oregon State University

Flora of Oregon, U.S.A

Ambrosia psilostachya DC.

Curry Co., Oregon: At the Orchard Bar Recreation Area
ca. 9 miles east of Gold Beach off of Jerrys Flat Road,
south bank of the Roge River. Elev. 4 m.

NEW YORK BOTANICAL GARDEN

01884162

N 42.49297° W 124.3084° WGS84
Habitat: In gravel and sand of river bank.

Plants perennial, 1-1.2 meters tall.

Associated taxa: Plantago lanceolata, Agrostis,
Artemisia douglasiana, Baccharis, Melilotus,

Saponaria, Cynosurus.

Richard R. Halse 7092	30 Sept 2006

01884162