The Monocots: Part 2 Commelinid Monocots Spring 2014.
Class: Liliopsida Order: Poales Family: Poaceae (Gramineae) 1. Roots are always fibrous. Perennial grasses may have rhizomes.
Cereal Grains. David S. Seigler Department of Plant Biology University of Illinois Urbana, Illinois 61801 USA [email protected] .
The Monocots: Part 2 Commelinid Monocots
