comparative form of purple: more purple

The purpleheart tree

A large tropical tree, of the genus Peltogyne, native to parts of South America and the West Indies / The purplish heartwood of this tree, used to make furniture

plural of purplewood

plural of purpleheart

superlative form of purple: most purple

Any of the genus Iodopleura of small, short-tailed birds found in the canopy of forests in tropical South America.

plural of purpletuft

plural of purpletop

The plant Tridens flavus, a robust North American perennial bunchgrass. / The plant Verbena bonariensis.