Field Hawkweed Pilosella caespitosa subsp. caespitosa

Meadow Hawkweed with naturalize and often grows in large colonies.  Considered to be a weed, it spreads rapidly through its rhizomes, abundant wind-dispersed seed, and its root bud production.   Introduced as a garden ornamental from its native Europe it is currently commercially available as an ornamental garden plant. 

It can be found growing in the wild in fields, along roadsides, and in sparse woodlands.  In its native setting, it is often found growing in patches of moist pastures with nutrient-poor soil in swampy locations.  Disturbed lands such as roadsides, and along railway lines will allow the plant to flourish.  it is often found as a contaminant of agricultural seed.  Due to its aggressive nature, it is a fierce competitor of native plants.  

For removal, dig or hand pull the plants out ensuring that the rhizomes are also removed.

Insects, Diseases, and Other Plant Problems:  This weedy plant is unpalatable to mammals and competes with native forage.