Contains 12 accepted taxa overall.
Characteristics
Classification
Citation
-
-
TYPE: Equisetum arvense Linnaeus Lectotypified by Pichi Sermolli, Webbia 179. 1971, superseding the lectotypification by Britton & Brown, Ill. Fl. N. U.S., ed. 2. 1: 39. 1913 (Equisetum fluviatile Linnaeus); see also Farwell, Mem. New York Bot. Gard. 6: 4
Species
| Scientific Name | Common Name | Herbarium Specimens | Status | Photos |
|---|---|---|---|---|
| Equisetum arvense | Common horsetail, Field horsetail | Native FAC (NWPL) | ||
| Equisetum ferrissii-x [E. hyemale var. affine x E. laevigatu | Joliet horsetail; Ferriss's horsetail | Native FACW (NWPL) | ||
| Equisetum fluviatile | Pipes; Water horsetail | Native OBL (NWPL) | ||
| Equisetum hyemale | Tall scouring rush | Native FACW (NWPL) | ||
| Equisetum hyemale var. affine | Tall scouring rush, Common scouring rush | Native | ||
| Equisetum laevigatum | Smooth scouring rush | Native FACW (NWPL) | ||
| Equisetum litorale x [E. arvense x E. fluviatile] | Shore horsetail | Native OBL (NWPL) | ||
| Equisetum mackaii-x [E. hyemale x E. variegatum] | Rough-toothed scouring-rush | Native FACW+ (NWPL) | ||
| Equisetum nelsonii-x [E. laevigatum x E. variegatum] | Nelson's horsetail; Nelson's scouring-rush | Native FAC+ (NWPL) | ||
| Equisetum sylvaticum | Woodland horsetail | Not Native FACW (NWPL) | ||
| Equisetum variegatum | Small scouring rush | Native Endangered-State FACW (NWPL) | ||
| Equisetum variegatum var. variegatum | Variegated scouring rush, Variegated horsetail | Native Endangered-State |
Identification Key
No identification key is available for this family.
Genus Synonyms
| Synonym | Full Citation | Basionym | Type |
|---|---|---|---|
| No synonyms found. | |||