Page authors: Don Knoke, David Giblin
Sedum rupicola
lance-leaved stonecrop
WTU specimens
Other herbaria

Distribution: In the Cascades and Olympic Mountains of Washington; Washington east to Idaho.

Habitat: Open, exposed places, usually on rocks or in gravelly soil, at moderate elevations in the mountains.

Flowers: June-August

Origin: Native

Conservation Status: Not of concern

Description:
General:

Glabrous perennial from rhizomes, with numerous sterile shoots and basal rosettes, the flowering stems 5-20 cm. tall.

Leaves:

Leaves alternate, ovoid to ellipsoid, slightly flattened, 4-9 mm. long, incurved, mostly deciduous by flowering time.

Flowers:

Flowers mostly in compact cymes; sepals 5, triangular-lanceolate, 2-3.5 mm. long; petals 5, yellow, distinct, lanceolate and pointed, 6-7 mm. long; stamens 10, spreading, about 2 mm. shorter than the petals, 5 attached to the base of the petals.

Fruits:

Follicles 5, erect, united at the base, each with a small gland at the base, and tipped by the erect or divergent, tapered style.

Accepted Name:
Sedum rupicola G.N. Jones
Publication: Res. Stud. State Coll. Wash. 2: 125. 1931. 1931.

Synonyms & Misapplications:
Sedum lanceolatum Torr. var. rupicola (G.N. Jones) C.L. Hitchc., orthographic variant
Sedum lanceolatum Torr. var. rupicolum (Jones) Hitchc. [HC]
Additional Resources:

PNW Herbaria: Specimen records of Sedum rupicola in the Consortium of Pacific Northwest Herbaria database.

WA Flora Checklist: Sedum rupicola checklist entry.

E-Flora BC: Sedum rupicola atlas page.

CalPhotos: Sedum rupicola photos.

USDA Plants: Sedum rupicola information.

10 photographs:
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