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:Santa Ana Cardinal Coral Bells
Botanical name:Heuchera 'Santa Ana Cardinal'

This Heuchera is believed to be a hybrid between the native Heuchera maxima and the non-native Heuchera sanguinea. The name is a little misleading as the flower is more pinkish red than it is red or cardinal. It is best used in dry shady conditions with well drained soil. Once established, it requires little care. It is susceptible to mealy bugs and root rot if it receives too much water. It grows to 18"-24" tall and wide. It looks great in mass plantings.