Ambrosia acanthicarpa

Bur weed

• Height:   1 ft - 5 ft
• Life Cycle:   annual
• Growth Type:   flower
• Flower Size:   minute
• Inflorescence Size:   1 - 5 in
• Flower Type:   clustered
• Bloom Type:   fall
• Flower Color:   green
• Native to California:   YES
• California Range:   coast - desert - inland
• Water Requirements:   low
• Characteristics / Comments:   found in washes/riparian areas
• Average Live Seed per Bulk Pound:   33,600