Mountain Pea

Mountain pea is a dense-spreading no-fuss perennial with purple flower clusters during the warm season. Spreads by short rhizomes, forms a dense mat of glossy green foliage. Look here if you want a substitute for Asiatic jasmine in dappled shade. It can adapt to different soil types and can survive on once-weekly summer watering in shade even during drought once established. Nearly evergreen in warm winters.