| alliaceae | (n) one of many families or subfamilies into which some classification systems subdivide the Liliaceae but not widely accepted; includes especially genus Allium, Syn. family Alliaceae |
| davalliaceae | (n) one of a number of families into which Polypodiaceae has been subdivided in some classification systems, Syn. family Davalliaceae |
| Davalliaceae | n. one of a number of families into which Polypodiaceae has been subdivided in some classification systems; includes genera |