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Rose rockcress

Arabis blepharophylla

Also called Coast Rockcress

Rose rockcress
Photo: Stan Shebs, CC BY-SA 3.0

Rose rockcress is a low perennial from coastal California, forming a rosette of fuzzy leaves with small pinkish-purple flowers. It needs sharp drainage and sun, and does best where summers are cool and dry.

Family
Brassicaceae (Cabbage family)
Grows as
Perennial
Light
Full sun, Part shade
Water
Water moderately while establishing, then let the soil dry between waterings; avoid soggy roots.
Soil
Fast-draining, gritty or sandy soil; rocky or lean ground suits it well.
Temperature
10–24 °C; protect below -5 °C
How easy
Easy
Native range
California
Climate
temperate

About

Arabis blepharophylla is a species of flowering plant in the family Brassicaceae, known by the common names coast rock cress and rose rock cress. It is endemic to California, growing mostly in the San Francisco Bay Area and nearby low-elevation California Coast Ranges.

This herbaceous perennial that sends up thin, hairy stems from a basal rosette of fuzzy leaves. It bears small flowers with four bright purplish-pink petals.

Other Arabis plants

Alpine rockcress · Gray Rockcress · Running rockcress · Rockcress

Text excerpted from the Wikipedia article Arabis blepharophylla by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

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