Common name:Kleinia
Botanical name:Senecio mandraliscae

This succulent perennial will grow to about 1.5' tall and 2' wide. It has curved, bluish gray leaves that are about 3.5" long and very slender.

Common name:Mexican Bush Sage
Botanical name:Salvia leucantha

The Mexican Sage is a bushy shrub that grows 3'-4' tall and wide. It has hairy white stems, gray green leaves and velvet-like purple flower spikes that bloom summer through fall. This shrub tolerates sun, light shade, little water, and is hardy to 15 degrees F. The Mexican Sage is drought tolerant and attracts hummingbirds. -Cornflower Farms

Common name:Mexican Palo Verde, Jerusalem Thorn
Botanical name:Parkinsonia aculeata

The Mexican Palo Verde has prickly stems. This tree is very fast growing with sparse foliage and very long narrow leaves. Yellow flowers with orange red throats bloom sporadically. It is very messy, thorny, weedy and short-lived. This tree is usually found on limestone soils in areas with moisture but is strongly drought tolerant. It can withstand saline conditions. It can be cold or drought deciduous. It is beautiful in form being light and airy looking, with green bark.

Common name:Smooth-edged Agave
Botanical name:Agave weberi

This is a striking medium-sized Agave that can grow to 5' tall by 6'-10' wide. This agave has very fine marginal teeth and is sometimes spineless. Supplemental summer watering can prevent yellowing from heat stress in the summer. These plants are also moderately cold hardy and tolerant of temperatures down to 12 degrees F. It is more refined looking than americana. It is native in central Eastern Mexico. It is one of the largest of the Agaves. - Mountain States Nursery