Choisya arizonica var. amplophylla
Common name(s): Arizona mock orange, Arizona orange blossom
Description: evergreen shrub; fast-growing with finely dissected, aromatic foliage. Fragrant white flowers in spring smell of orange blossoms. C. arizonica var. amplophylla is distinct from C. arizonica var. arizonica in that it has larger leaflets and is found growing primarily on igneous substrates rather than limestone.
Height: 3 ft. Spread: 4 ft.
Position: partial shade
Uses: ornamental
Winter Hardiness: to 0 F and below
Distribution: Arizona