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Bristol Rock Cress

Arabis scabra

Bristol Rock Cress
Photo: Neuchâtel Herbarium, CC BY-SA 3.0
Family
Brassicaceae (Cabbage family)
Grows as
Perennial
Native range
W. Europe to SW. Alps
Climate
temperate

About

Arabis scabra, the Bristol rockcress, is a perennial flowering plant in the family Brassicaceae with a disjunct native range in France, Spain and Switzerland and a single outpost in the Avon Gorge, England.

Where it grows

Arabis scabra is primarily a montane Mediterranean species, occurring on warm, limestone slopes of the Pyrenees in France and Spain, the mountains of northern and north-eastern Iberia, south-eastern France and the south-western Alps. It grows in very shallow, lime-rich soils—on scree, rocky ledges and open woodland edges where taller competitors are scarce. In England it is native only to the Avon Gorge near Bristol; isolated introductions elsewhere (for example at Combwich) have generally failed to persist.

Other Arabis plants

Waldo rockcress · Arabis allionii · Alpine rockcress · Armenian Rock-Cress · Annual Rockcress · Rose rockcress · Gray Rockcress · Arabis cypria · Gray Rockcress · Hairy rockcress · Kazbegian Rock-cress · Troodos rockcress

Text excerpted from the Wikipedia article Arabis scabra by its contributors, under CC BY-SA 4.0; the excerpts are shared under the same licence.

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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