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Alpine Rock Cress Wikimedia Commons
Brassicaceae

Alpine Rock Cress

Arabis alpina

Steadfastness.

Family
Brassicaceae
Genus
Arabis
Native to
Europe, North Africa, Western Asia
Bloom season
Spring
Type
perennial
Height
0.3-1 ft
Sunlight
full sun to part shade
Soil
Well-drained, sandy or rocky soil
Water
low
Hardiness
4-8
Lifespan
perennial

Did you know

  • Alpine Rock Cress was one of the first plants used in genetic studies of flowering time in perennials.
  • It can grow in cracks in vertical rock faces with almost no soil.
  • The plant is closely related to Arabidopsis, the most studied plant in molecular biology.
  • Its spreading habit allows a single plant to cover several square feet of rocky terrain.
  • Alpine Rock Cress has been found growing on ancient castle walls across Europe for centuries.

Color meanings

0

endurance

1

perseverance

Uses

  • rock gardens
  • wall plantings
  • ground cover
  • erosion control