Dalea Trailing Indigo Bush DescriptionBotanical Name: Dalea greggiiA semi-evergreen ground cover with a mounding habit. Leaves are silver-gray leaflets on long stems that root at nodes. Purple blooms appear in mid to late autumn. A good ground cover for rocky slopes and exposed areas. No maintenance required and extremely drought tolerant. Plant CharacteristicsPlant Category: Ground CoversName: Dalea Trailing Indigo BushFlower: Violet-purple, borne in panicles, 1/2" wideMature Size: 1' x 4' - 6'Plant Type: Semi-evergreenWater: Very lowExposure:: Full sunSpacing: 3'Soil Type: Clay; loam; sand; alkaline; well drainedPlanting Time: Any season CommentsAttracts bees and butterflies.