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Flat Peavine, invasive plant

Wild Chervil, invasive plant

Jan Samanek, State Phytosanitary Administration, Bugwood.org

Michael Shephard, USDA Forest Service, Bugwood.org

Field Scabious, Invasive, plant

Purple Loosestrife, invasive plant, aquatic

Poison Hemlock, Invasive plant, toxic

Puncturevine, invasive plant

USDA APHIS PPQ Archive, USDA APHIS PPQ, Bugwood.org

Giant Hogweed, invasive, phototoxic

Eurasian Watermilfoil, Myriophyllum spicatum, invasive, plant, aquatic

Himalayan Blackberry

Photo courtesy of the BC Ministry of Forests

Wild Parsnip (Pastinaca sativa L.)

This species is in the PREVENT category.

More information will be added soon. In the meantime, please refer to Ontario's references here:

Wild Parsnip Facts from Ontario's Invading Species Awareness Program

Ontario Invasive Plant Council's Wild Parsnip Best Management Practice Document

Lillooet Regional Invasives Species Society

Tweets by LRinvasives

Invasive Insects

LRISS is lucky not to have these insects yet. Please report all potential sightings! ... read more

Invasive Fish

Invasive Fish can devastate native fish populations. Report all sightings to the RAPP li ... read more

Giant Hogweed vs Hákwa7: How to tell the difference.

Invasive Giant Hogweed has a sap than can burn your skin. It is hard to tell the differe ... read more

Report a weed App. You may also report invasive plant sightings via: iPhone and Android.