Page author: David Giblin
Phacelia nemoralis
shade phacelia, woodland phacelia
WTU specimens
Other herbaria

Distribution: Chiefly from the coast to the lower western slopes of the Cascades in Washington; south to California.

Habitat: Thickets and woodlands, usually in fairly dry and shady areas, at low elevations.

Flowers: April-July

Origin: Native

Conservation Status: Not of concern

Description:
General:

Robust, bristly perennial from a branching, woody base and taproot, the several stems up to 2 m. tall.

Leaves:

Leaves narrowly elliptic, pointed, with 1-4 pairs of small leaflets at the base of the blade; cauline leaves better developed than the basal leaves.

Flowers:

Inflorescence elongate and open, densely bristly, the lower flower clusters with leafy bracts; calyx divided nearly to the base, lobes 5; corolla dull white, 5-lobed, 3-6 mm. long and broad, the filaments conspicuously exerted, hairy near the middle; style 2-cleft.

Fruits:

Fruit a capsule.

Accepted Name:
Phacelia nemoralis Greene

Synonyms & Misapplications:
(none provided)
Infraspecies:
var. oregonensis – shade phacelia, woodland phacelia
Additional Resources:

PNW Herbaria: Specimen records of Phacelia nemoralis in the Consortium of Pacific Northwest Herbaria database.

WA Flora Checklist: Phacelia nemoralis checklist entry.

E-Flora BC: Phacelia nemoralis atlas page.

CalPhotos: Phacelia nemoralis photos.

USDA Plants: Phacelia nemoralis information.

20 photographs:
Group by