desert bloom series - desert burrobush or white bursage - ambrosia dumosa

plant flower produce shrub yellow food wildflower blossom fruit herb leaf tree evergreen green branch garden vegetable nature ambrosia dumosa dicot native california found outside confined western north america spherical bur-like fruits ranging color golden purple brown microscopic hairs flat straight spines 5-9 length scattered surface desert bloom series burro bush burrobush white bursage buds anza borrego state park springs htbphotos john katharina notarianni website print published media