Arabis procurrens
Arabis procurrens, the running rockcress or spreading rock cress, is a species of flowering plant in the family Brassicaceae. It is a spreading evergreen or semi-evergreen perennial, forming a dense mat of foliage, with loose racemes of white flowers in spring, suitable for cultivation in the alpine garden.
The specific epithet procurrens means "spreading underground".
This species is listed as invasive in Belgium, the Czech Republic and the United States of America.
Varieties
Three varieties are accepted.- Arabis procurrens var. ferdinandi-coburgi – Bulgaria
- Arabis procurrens var. procurrens – Bulgaria, Greece, Romania, and former Yugoslavia
- Arabis procurrens var. vochinensis – southeastern Alps