corms

Bulblike plant bases

Corms are bulb-like underground plant structures that store nutrients, found in crocuses, gladioli, and taro.

Unlike true bulbs, which have layered scales, a corm is solid tissue—essentially a swollen stem base.

Each growing season, the plant consumes the old corm and produces a new one on top of it.

genera

gladiolus

Tall-spiked flowering bulb

taro · montbretia · cyclamen · saffron

botany

tubers

Underground plant storage organs

vegetative · propagation · starch · tunicate · fibrous · dormancy · overwinter · herbaceous · monocot · nutrients

cultivation

planting

Placing seeds in earth

offsets · depth · spacing · drainage · mulching · overwintering · forcing · flowerbeds · containers · naturalizing

Opposites
underground storage organ type

cormsbulbs

Underground plant storage

tubers · rhizomes · stolons · taproots · fibrous roots

plant structure location

cormsfoliage

Plant's leafy covering

leaves · flowers · branches · canopy · stems

Family

corm

Familiarity
Top 1,000,000
Profile
Used worldwide · Timeless · Concrete · Rated G