dracaena

Any of about 100 species of ornamental foliage plants that make up the genus Dracaena, in the family Rusacaceae, native primarily to the Old World tropics. Most have short stalks and narrow, sword-shaped leaves; some have taller stalks and resemble trees. The small flowers are red, yellow, or green. D. sanderiana and D. fragrans are often grown as houseplants. The ornamental dragon tree (D. draco) of the Canary Islands bears orange fruit. Its trunk contains a red gum, called dragon's blood, that was formerly used in medicines.

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