Saxifraga adscendens subsp. oregonensis L. (Raf.) Bacig.
wedge-leaved saxifrage (small saxifrage)
Saxifragaceae (Saxifrage family)

Introduction to Vascular Plants

Photograph

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Map

E-Flora BC Static Map

Distribution of Saxifraga adscendens subsp. oregonensis
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Species Information

General:
Perennial herb from taproots; stems erect, simple or branched, 2-10 cm tall; plants glandular-hairy.
Leaves:
Basal leaves in a rosette, oblanceolate to egg-shaped, 5-15 mm long, entire to 3 (5)-toothed or shallowly lobed at tip, gradually narrowed to the stalk-like base, often reddish-purple; stem leaves alternate, similar to the basal, 3 to 10.
Flowers:
Inflorescence a loosely-flowered spike-like cluster; petals white, deciduous, 2- to 3-times length of calyx lobes, clawed, the blades usually egg-shaped; calyces reddish-purple, bell-shaped, 2.5-3.5 mm long, joined to ovary for part of length; calyx lobes 5, triangular egg-shaped, erect, about length of free hypanthium; stamens 10.
Fruits:
Capsules, 3.5-5 mm long; seeds egg-shaped, about 0.5 mm long, brownish-black, nearly smooth.

SourceThe Illustrated Flora of British Columbia

Illustration

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Habitat and Range

Moist cliffs, ledges and scree slopes in the alpine zone; frequent throughout BC, mostly in and E of the Coast-Cascade Mountains, absent from the Queen Charlotte Islands and adjacent coast; N to AK, YT and SW NT and S to CO, UT, NV and OR.

SourceThe Illustrated Flora of British Columbia

Synonyms

Synonyms and Alternate Names:
Muscaria adscendens (L.) Small p.p.
Saxifraga adscendens var. oregonensis (Raf.) Breitung