Monocot/monocotyledon

Typical monocot roots of a Smilax, 12 μm microscope slide (photo credit: carolina.com)

A flowering plant that has only one cotyledon, or seed leaf, in the seed; it is also characterized by narrow, parallel-veined leaves. Monocot examples include lilies, irises, and grasses.

See also Eudicot/eudicotyledon.