Definition that contains deep red
- may thorny Eurasian shrub of small tree having dense clusters of white to scarlet flowers followed by deep red berries; established as an escape in eastern North America
- ruby a transparent deep red variety of corundum; used as a gemstone and in lasers
- clocks European weed naturalized in southwestern United States and Mexico having reddish decumbent stems with small fernlike leaves and small deep reddish-lavender flowers followed by slender fruits that stick straight up; often grown for forage
- clementine a mandarin orange of a deep reddish orange color and few seeds
- almandine a deep red garnet consisting of iron aluminum silicate
- redstem storksbill European weed naturalized in southwestern United States and Mexico having reddish decumbent stems with small fernlike leaves and small deep reddish-lavender flowers followed by slender fruits that stick straight up; often grown for forage
- nyctaginia capitata viscid branched perennial of the southwestern United States and northern Mexico having tuberous roots and deep red flowers
- alfileria European weed naturalized in southwestern United States and Mexico having reddish decumbent stems with small fernlike leaves and small deep reddish-lavender flowers followed by slender fruits that stick straight up; often grown for forage
- poison bush any of various Australian evergreen shrubs of the genus Gastrolobium having whorled compound leaves poisonous to livestock and showy yellow to deep reddish-orange flowers followed by two-seeded pods
- flacourtia indica small shrubby tree of Madagascar cultivated in tropical regions as a hedge plant and for its deep red acid fruits resembling small plums