Pedicularis canadensis (Wood Betony or Canadian Lousewort) Scrophulariaceae

The Canadian lousewort is a small plant that grows up to one foot tall and ranges from a light-green color to dark-purple. The flowers are hooded and show centripetal maturation. It is a favorite among bees and humans have used it in foods as well as to seduce the opposite sex.

Native Americans ate the leaves collected early in the season in soup or as a green like spinach and put the chopped root into the food they gave to their horses to fatten them and make them vicious to all but their owners. They considered the root a love charm. Sometimes young men would carry the root when they intended to make advances on a potential lover. It was secretly, perhaps maliciously, put in the food and intended as an aphrodisiac. Another, less evil use was to bring estranged couples back together by placing it in a dish they were going to eat in common.

Physical characteristics

Leaf: The leaves have a fuzzy texture from small soft hairs that also over the stem of the plant. The leaves appear fern-like and many grow from the base of the stem. They are lanceolate and have deep serrations. The leaves are alternate.

Flower | Seeds: The flower is hooded and attracts many bees. The petals grow and maintain a spiral-like appearance on the plant.

Trunk | Bark: Pedicularis canadensis is a herbaceous plant and does not have any bark.

Life span: The wood betony is a perennial flower. The it is hemi-parasitic and draws nutrients form the roots of other plants using its own.

Ecological characteristics

 

Distribution Range

Most Comprehensive Range Map At Time of Research

Importance to the ecosystem

Photo by Nora Logue

ES 203: SPRING FLORA OF THE GREAT LAKES

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