Hairy Willow-herb

General description:

Semi-aquatic perennial herb that grows 3-6’ tall, with fine, soft hairs covering the entire plant. Stems are tall and branching. Grows in open, moist habitats.

Ecological threat:

• It forms dense, monotypic stands that can be found in open riparian areas along streams, ditch banks, wetlands and moist waste places.
• Can be found in undisturbed natural areas due to the seed easily spreading by wind, water or transported by humans or animals.