Scentless Chamomile

Tripleurospermum inodorum

1. Annual, winter annual, biennial, or short lived perennial; dense fibrous roots; white daisy-like flowers and greatly divided lacy leaves.
2. Hand pulling before flowering; repeated patch tillage or repeated mowing passes (may regrow from lower stem buds); herbicide control before flowering; biological control.
3. Saskatchewan Invasive Plant Species Guide
   Identification Guide for Alberta Invasive Plants
   Weeds of the Prairies
   WeedsBMP App BC – iOS | Android

Photos