Hello weevil, goodbye houndstongue

KIMBALL PARK, Alta. — Hounds-tongue? What houndstongue? A search of this park, once rife with the invasive weed, turned up few samples. Those that were found bore evidence of damage from an insect specifically introduced to eat that particular weed. It was testament to a success story in weed biocontrol, a project spearheaded by Rosemarie […] Read more