Jacksonia (plant) Jacksonia (plant) Jacksonia is a genus of about forty, mostly leafless broom-like shrubs or small trees in the flowering plant family Fabaceae. The genus is endemic to Australia and species occur in a range of habitats in all Australian states except South Australia. Plants in the genus "Jacksonia" are mostly leafless shrubs or small trees with rigid branches, and leaves reduced to small scales. The flowers are arranged in spikes or racemes with small bracts or bracteoles. The sepals are joined to form a short tube and the petals are usually shorter than the sepals. The standard or banner petal
Lepechinia cardiophylla toothed along the edges. The raceme inflorescence bears flowers on prominent pedicels. Each flower is a cuplike calyx of glandular sepals around a tubular white to lavender corolla. The corolla is curled back at the mouth into small lips. The fruit is a dark colored, hairless body a few millimeters long which develops within the calyx of sepals. Lepechinia cardiophylla Lepechinia cardiophylla is an uncommon species of flowering plant in the mint family known by the common names Santa Ana pitcher sage and heart-leaved pitcher sage. It is native to the Peninsular Ranges — in the Santa Ana Mountains of