Weeds are categorized by their life cycle, and identifying them as annual or perennial is a key step in effective control.

Discover the blazing perennial flower that is easy to grow from seed. Learn growing tips and how to cultivate it for a ...

Some perennials also need the protection of old foliage against the winter frosts. To help you identify which plants are best ...

This widely adapted perennial legume is grown in every state in the US ... Stipules are large anointed. Flower is commonly purple but may vary among shades of white, yellow and purple. Deep taproot.

Large, cool season, perennial bunchgrass. Primarily a dry land pasture grass adapted to areas with rainfall from 8 to 16 inches. Bunchgrass that has basal leaves that are 6 to 18 inches in length.