#amaryllidaceous
- Amaryllidaceous — Belonging to or pertaining to the amaryllidaceous family; showing the morphological and structural characteristics specific to the Amaryllidaceae family. The term is used as a descriptive adjective in scientific texts or horticultural catalogs.
- Amaryllidaceous (archaic) — A rare adjective form or old lexical variant historically used in some natural history treatises with the meaning of amaryllidaceous, pertaining to the Amaryllis genus or related plants. Structurally, it defines the morphological traits specific to these ornamental monocotyledonous species.