Any plant of the genus Tithonia,tall coarse herbs or shrubs of Mexico to Panama having large sunflowerlike flower heads with yellow disc florets and golden-yellow to orange-scarlet rays.

• 肿柄菊属的任何一种植物，高草本植物或灌木，分布于墨西哥到巴拿马之间的地区，花头类似向日葵，具有黄色的花盘和从金黄到桔红色的边花。