Saxifraga serpyllifolia

Pursh

Fl. Amer. Sept. 1: 310. 1813 ,.

Common names: Thyme-leaved saxifrage
Synonyms: Saxifraga serpyllifolia var. purpurea Hultén
Treatment appears in FNA Volume 8. Treatment on page 139. Mentioned on page 135, 136.

Plants mat-forming, not stoloniferous, rhizomatous. Leaves basal and cauline, (cauline 1–4); petiole absent; blade linear (cauline) or oblong to oblanceolate or spatulate, unlobed, 2–8.5 mm, fleshy, margins (recurved), entire, eciliate, apex obtuse, not mucronate, surfaces glabrous or glabrate. Inflorescences solitary flowers, 2–7 cm, sparsely to densely pink- to purple-tipped stipitate-glandular; bracts sessile. Flowers: sepals erect to spreading (reflexed in fruit, often purplish), broadly ovate to elliptic, margins eciliate or sometimes sparsely ciliate, surfaces glabrous; petals pale yellow, rarely purple, faded when dried, not spotted, elliptic to obovate, 4–8 mm, longer than sepals; ovary superior. 2n = 16 (Russia).


Phenology: Flowering summer.
Habitat: Moist to dry sandy areas, cliffs, gravelly ridges, scree, tundra
Elevation: 0-2200 m

Distribution

V8 275-distribution-map.gif

N.W.T., Nunavut, Yukon, Alaska, Asia (Japan, Siberia).

Discussion

The purple-flowered variant of Saxifraga serpyllifolia has been called var. purpurea.

Selected References

None.

Lower Taxa

None.
... more about "Saxifraga serpyllifolia"
Luc Brouillet +  and Patrick E. Elvander† +
Thyme-leaved saxifrage +
N.W.T. +, Nunavut +, Yukon +, Alaska +, Asia (Japan +  and Siberia). +
0-2200 m +
Moist to dry sandy areas, cliffs, gravelly ridges, scree, tundra +
Flowering summer. +
Fl. Amer. Sept. +
Saxifraga serpyllifolia var. purpurea +
Saxifraga serpyllifolia +
Saxifraga +
species +