Leucophyllum candidum - Desert Cenizo, Silver-Leaf Sage - Shrub - Requires extremely well-drained sites and NO supplemental irrigation once established.

Leucophyllum frutescens - Cenizo, Texas Sage - Shrub

Leucophyllum frutescens 'Green Cloud' - 'Green Cloud' Texas Sage - Shrub

Leucophyllum frutescens 'White Cloud' - 'White Cloud' Texas Sage - Shrub

Leucophyllum frutescens ' San Jose' - 'San Jose' Sage - Shrub

Leucophyllum X 'Heavenly Cloud' - 'Heavenly Cloud' Hybrid Cenizo - A hybrid, Leucophyllum frutescens 'Green Cloud' X Leucophyllum laevigatum - Shrub

Leucophyllum laevigatum - Chihuahuan Desert Sage, Chihuahuan Desert Cenizo - Shrub

Leucophyllum langmaniae - Langman's Sage - Shrub

Leucophyllum pruinosum - Deep Blue Sage - Shrub

Leucophyllum zygophyllum - Dwarf Sage - Shrub - Requires extremely well-drained sites and NO supplemental irrigation once established.

Leucophyllum zygophyllum 'Cimarron' - 'Cimmaron' Dwarf Sage - Shrub - Requires extremely well-drained sites and NO supplemental irrigation once established.

Penstemon cobaea - Prairie Foxglove - Perennial

Penstemon triflorus - Hill Country Penstemon - Perennial - The hills are ablaze when this perennial blooms in mid-spring.  Give it a perfectly well-drained site in full sun and water only when it barely starts to wilt.  This floral jewel is endemic to the Hill Country.  That means it grows only in the Edwards Plateau and nowhere else on earth!  Its overwintering rosette of somewhat fleshy leaves is evergreen.  The multiple flower spikes can reach 24- to 30-inches-high and each will contain several dozen deep purplish-pink blooms.

Russelia equisetiformis (Red) - Red Firecracker Bush - Perennial

Russelia equisetiformis (Yellow) - Yellow Firecracker Bush - Perennial

Russelia sarmentosa - Giant Firecracker Bush - Perennial

Russelia sp. (San Carlos Mountains) - Coral Firecracker Bush - Perennial