Hound’s-tongue
Hound’s tongue grows on dry, well-drained sites such as roadsides, pastures and disturbed soils. It was unintentionally introduced from its native range in Europe.
Hoary Alyssum
Hoary alyssum is an invasive plant species in British Columbia, characterized by its small, white flowers with deeply notched petals, greenish-grey leaves, and stems covered in star-shaped hairs.
Himalayan Knotweed
Himalayan knotweed (Persicaria wallichii) is a noxious weed in British Columbia, known for its rapid growth and dense stands.
Himalayan Blackberry
Himalayan blackberry is an invasive shrub native to Asia that forms dense thickets in British Columbia. It’s a large, evergreen plant with arching stems that can grow up to 12 meters long and 3 meters tall
Groundsel
Groundsel, specifically Senecio vulgaris (common groundsel), is a widespread annual weed in British Columbia, characterized by its yellow flower heads, lobed and ragged leaves, and ability to grow in various disturbed and sunny habitats.