Sulphur Cinquefoil
Sulphur cinquefoil (Potentilla recta) is a perennial herb with pale yellow, heart-shaped flowers and palmately compound leaves with 5-7 toothed leaflets.
St John’s Wort
St. John’s wort (Hypericum perforatum) is an invasive perennial herb in BC, characterized by its bright yellow flowers in flat-topped clusters, and leaves with small, transparent dots.
Purple Loosestrife
Purple loosestrife, an invasive wetland plant native to Eurasia, is characterized by its showy purple flowers arranged in long vertical spikes.
Oxeye Daisy
Oxeye daisy, Leucanthemum vulgare, is a perennial herb native to Eurasia that has become widespread in BC. It’s considered a noxious weed in BC due to its ability to form dense populations and outcompete native plants.
Mountain Bluet
Mountain bluet (Centaurea montana) is a perennial herb, often found in British Columbia, with bright blue, daisy-like flowers and a thistle-like appearance.