Seeds from Linaria triornithophora Three Birds Flying giant Toadflax. Having a full mound of blue green leaves growing to 3 feet, stems topped with a group of small bird like blooms! Each 2 inch size, the yellow throated veined violet blooms facing outwards in whorls of three to create clusters to 4inches across and 6 inches long. Blooming beginning in late Spring in zones 6 to 10.