Eucomis montana is a
perennial growing from a large ovoid
bulb with a diameter of up to . Like other
Eucomis species, it has a basal rosette of strap-shaped leaves. These are about long and wide, with smooth margins and purple spots or speckles underneath. The
inflorescence, produced in late summer, is a dense
raceme. The plant reaches an overall height of around . The individual flowers have greenish
tepals and
stamens with purple filaments, and are borne on short stalks (
pedicels) long. The inflorescence is topped by a head (coma) of green bracts, up to long. The
homoisoflavanone 5,6-dimethoxy-7-hydroxy-3-(4′-hydroxybenzyl)-4-chromanone can be found in the bulbs of
E. montana. ==Taxonomy==