Black Mustard, Mostasa Negra

• Scientific Name: Brassica Nigra
• Common Name: Black Mustard, Mostasa Negra
• 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=9
• Habitat: Fields
• Life Form: Forb, annual
• Leaf Description: Alternate, lanceolate, pinnatifid, dentate
• Flower Color: Yellow
• Flowering Period: Winter and spring
• Spines: Spineless
• Rarity: Introduced, uncommon
• Family: Brassicaceae (mustard family)