Common name:Society Garlic
Botanical name:Tulbaghia violacea

This clumping perennial will grow less than 1' tall and has narrow, blue green leaves. Clusters of lavender flowers bloom in spring and summer. Leaves and flowers have a distinct onion or garlic smell if crushed.

Common name:Gray Lavender Cotton
Botanical name:Santolina chamaecyparissus

This ground cover/small shrub will grow to 3' tall and has small, grayish silver leaves with yellow flowers that bloom in the summer.

Common name:Homestead Purple Verbena
Botanical name:Verbena 'Homestead Purple'

This perennial will reach about 3' tall and has small green leaves with purple flowers that bloom during warm weather. It is frost tender but will come back when the ground warms up. Feed with an all-purpose fertilizer once a month during the growing season. This shrub works as a great groundcover. Pinch ends to promote dense growth.

Common name:Powis Castle Artemisia
Botanical name:Artemisia 'Powis Castle'

This mounding shrub reaches 3 ft. high and up to 5ft. wide with fine silver foliage. It does well in coastal areas as well as inland warm areas. It rarely blooms but is used for its beautiful foliage. It is striking next to perennials with bright colors. This shrub prefers full sun and well draining soil. It is drought tolerant once it's established.

Common name:Catmint
Botanical name:Nepeta X faassenii

Nepeta faassenii makes soft, grey-green, undulating mounds to 1.5' high in bloom, spreading 3'-4' wide. The small leaves are attractive to cats. This perennial has lavender blue flowers in summer. Catmint can be planted in sun or shade and needs medium amount of water. Prune spent flowers to encourage more blooms.

Common name:Azure or Russian Sage
Botanical name:Perovskia X hybrid

This broad perennial will grow 3'-6' tall and has small, grey-green leaves with blue-violet flowers that bloom in the summer. Foliage is aromatic if brushed against it.