Calandrinia ciliata (Ruiz & Pav.) DC.
desert rock purslane (fringed redmaids; red maids)
Portulacaceae

Introduction to Vascular Plants

Photograph

© Virginia Skilton     (Photo ID #16291)


Map

E-Flora BC Static Map

Distribution of Calandrinia ciliata
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Species Information

General:
Annual herb from a taproot; stems decumbent to ascending, several, simple to branched from the base, smooth or fringed along the angles, 5-35 cm long.
Leaves:
Basal leaves linear to oblanceolate, 1.5-7 cm long, 2-10 mm wide, narrowing to long, slender stalks, sparsely fringed; stem leaves similar, alternate, reduced upwards, becoming short-stalked above.
Flowers:
Inflorescence of tightly clustered flowers in head-like umbels or panicles on short stalks; petals usually 5, white to deep pink or rose, 3-8 mm long; sepals 2, green and rounded at the tips to pointed and reddish; 3-8 mm long.
Fruits:
Capsules, papery, splitting from the top into 3 segments subequal to the sepals; seeds black, elliptic, shiny, smooth, faintly veined (at 30x), 1.3-1.6 mm long.

SourceThe Illustrated Flora of British Columbia

Illustration

If more than one illustration is available for a species (e.g., separate illustrations were provided for two subspecies) then links to the separate images will be provided below. Note that individual subspecies or varietal illustrations are not always available.

Habitat and Range

Moist, gravelly or grassy vernal sites in the lowland zone; locally frequent on SE Vancouver Island and the Gulf Islands; S to AZ and CA; S America.

SourceThe Illustrated Flora of British Columbia

Synonyms

Synonyms and Alternate Names:
Calandrinia ciliata var. menziesii (Hook.) J.F. Macbr.