prop. n. A genus of trees or shrubs coextensive with the family Leitneriaceae, and including the corkwood (Leitneria floridana). Syn. -- family Leitneriaceae, corkwood family. [ WordNet 1.5 ]
prop. n. A natural family of trees coextensive with the genus Leitneria; commonly isolated in a distinct order. Syn. -- family Leitneriaceae, corkwood family. [ WordNet 1.5 ]