You searched for: Country Canada Remove constraint Country: Canada Class Equisetopsida Remove constraint Class: Equisetopsida Family Equisetaceae Remove constraint Family: Equisetaceae Genus Equisetum Remove constraint Genus: Equisetum Kingdom Plantae Remove constraint Kingdom: Plantae Scientific Name Equisetum hyemale var. affine Remove constraint Scientific Name: Equisetum hyemale var. affine