| Synonyms |
- Equisetum calderi B. Boivin
- Equisetum arvense L. var. alpestre Wahlenb.
- Equisetum arvense L. var. boreale (Bong.) Rupr.
- Equisetum arvense L. var. campestre Wahlenb.
- Equisetum arvense L. var. riparium Farw.
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| Lower taxa | none |
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| Origin | native |
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| Growth habit | forb/herb |
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| Habitat | open, moist to dry, sandy or sterile soils, including cinders |
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| Range | statewide, but not common in the Pine Barrens |
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| Frequency | common |
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| Rank | G5 N5? S5 |
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| Status | none |
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| Wetland status | US: FACU, FACW-; Northeastern region: FAC |
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| Reproductive parts present | March to May |
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| Comments | Stems with scattered stomata; sheaths with approximately 12 brown, acuminate teeth; blunt-tipped cones. Fertile stems appear before the sterile, whorl-branched ones. An extremely variable species. |
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