Common name:Sundrops
Botanical name:Calylophus hartwegii

This low-growing perennial grows 2' x 3' and has woody stems with bright green leaves. It produces large, lemon yellow flowers that are up to 4" across and bloom spring through summer.

Common name:Mexican Feather Grass
Botanical name:Nassella tenuissima

This ornamental grass grows to 2' tall. It goes partially dormant during the summer but green in spring and fall. It prefers a sunny, well drained site. This plant can be invasive in some areas, so use caution. To keep reseeding to a minimum, drip irrigation will be best. Cut back in early spring to remove dormant foliage and dried seed heads. It can also tolerate dry shade. It grows to 10" wide and is the finest textured of the ornamental grasses.

Common name:White Gaura
Botanical name:Gaura lindheimeri

White Gaura is a profusely flowering perennial for all zones; it grows 2'-4' high. It has pink buds that open to showy white flowers in spring and fall. It needs full sun and is drought tolerant. -Cornflower Farms

Common name:Giant Wild Rye
Botanical name:Leymus condensatus

This prominent, tall native grass does not make its way into traditional residential landscapes but can be used very effectively in a native or natural garden. It reaches heights of 6'-8' when blooming and will clump to 4'-5' wide. It requires supplemental water to remain green in the summer. Too much water will cause the grass to decline significantly. It can be pruned annually to promote new, more attractive growth. Tall grasses are highly combustible.