The Families of Flowering Plants - Hypoxidaceae R. Br. Amaryllidaceae , Liliaceae Habit and leaf form . Leaf sheaths with free margins. Lamina margins entire. Leaves with a persistent basal meristem, and basipetal development.
Vernation sometimes plicate.
General anatomy . Accumulated starch other than exclusively 'pteridophyte type'. Leaf anatomy . Multicellular hairs branched, or unbranched. Adaxial hypodermis absent.