Purple Rock-Mustard

Scientific Name: Hesperidanthus Linearifolius
Common Name: Purple Rock-Mustard
References: Felger, R.S., S. Rutman, A. Salywon, and J. Malusa. 2015. Ajo Peak to Tinajas Altas: Flora of Southwestern Arizona: Part 11. Eudicots: Brassicaceae and Burseraceae. Phytoneuron 2015-6, 1-48
References Url: https://www.cabezaprieta.org/flora_research/06PhytoN-SWArizPt11.pdf#page=20
Habitat: Mountains
Life Form: Forb, annual
Leaf Description: Alternate simple entire or toothed
Flower Color: Purple to pink or magenta
Flowering Period: Summer
Spines: Spineless
Rarity: Rare
Family: Brassicaceae (mustard family)