Oenanthe silaifolia (Narrow Leaved Water Dropwort) is a species of perennial herb in the family umbellifers. They have a self-supporting growth form. They have simple, broad leaves. Flowers are visited by Andrena semilaevis, Colletes daviesanus, and painted lady. Individuals can grow to 0.57 m.
EOL has data for 18 attributes, including: