24d Annual or perennial plants found in tropical and subtropical America with solitary heads of brightly coloured flowers S - N - - - S (7 letters) 31a Plant such as baby's breath with white or pink flowers - - - s - - - - - A (10 letters) 22a Extinct long-horned cattle that inhabited forests in North Africa, Europe and Asia. - - R - C - S (7 letters) Thanks!