Oreganillo
Aloysia wrightiii
Dakota Mock Vervain
Glandularia bipinnatifida
An intricately branched woody shrub with very small blue-white flowers in elongate spikes. Opposite leaves with pungent, oregano-like aroma. Found in the Sonoran Desert mostly on rocky bajadas or partially shaded cliff faces. Detailed Description
A brightly colored perennial of the upper elevations in the Sonoran Desert. Leaves clearly disscected and with rather stiff hairs. Detailed Description
Vitex
Chaste Tree
Vitex agnus-castus
Lantana
Lantana camara
Widely cultivated shrub or small tree becoming established in moist habitats near cities. Spikes of purple flowers. Palmately compound leaves. Detailed Description
Cultivated shrub with abundant flowers and green foliage. Many volunteer in waste places near the cities. Detailed Description