. . "Common hogweed" . . . . "Tumbleweed" . "Desert milkweed" . . "Giant hogweed" . . . . . . . . . . . . . "Desert Milkweed" . . . . . . . . . . . . . . . . "Ragweed" . . . "Milkweed" . . "Tumbleweed" . . . . . "milkweed" . . . . . . . . . . . . .