You searched for: Collection herbarium Remove constraint Collection: herbarium Country Canada Remove constraint Country: Canada Class Equisetopsida Remove constraint Class: Equisetopsida Family Equisetaceae Remove constraint Family: Equisetaceae Genus Equisetum Remove constraint Genus: Equisetum Order Equisetales Remove constraint Order: Equisetales Scientific Name Equisetum hyemale var. affine Remove constraint Scientific Name: Equisetum hyemale var. affine