Wildflowers of Toronto's High Park​​

Rush, flowering
​Butomus umbellatus

​Family: Flowering rush
Perennial
Introduced (Asian). Though considered an invasive plant in some places, it is rarely seen in High Park.

Blooms: Summer
Habitat: Aquatic, riverbanks

Height: up to 1.2 m

Flower 2-2.5 cm in a cluster