Equisetum laevigatum A. Braun

Equisetum laevigatum A. Braun is an accepted species name sensu FNA Ed. Comm., 1993.

Hybrid parent of

Equisetum ×ferrissii Clute.

Equisetum ×nelsonii (A.A. Eaton) J.H. Schaffner.

Vernacular names

• prêle lisse Favreau

• smooth scouring-rush FNA Ed. Comm., 1993
• smooth horsetail UWSP
• summer horsetail Canadian Forest Service, 2007
• summer scouring-rush Canadian Forest Service, 2007

Synonyms

• Equisetum funstonii A.A. Eaton Christenhusz et al., 2019
• Equisetum laevigatum var. scabrellum Engelmann Christenhusz et al., 2019
• Equisetum prealtum var. laevigatum (A.Braun) Bush Christenhusz et al., 2019
• Hippochaete laevigata (A.Braun) Farwell Christenhusz et al., 2019
• Hippochaete praealta var. scabrella (Engelmann) Farwell Christenhusz et al., 2019

Distribution

• Map view
• List view

• Native
• Introduced
• Ephemeral
• Excluded
• Extirpated
• Doubtful
• Absent

Classification

Class	Equisetopsida
Subclass	Equisetidae
Order	Equisetales
Family	Equisetaceae
Genus	Equisetum
Subgenus	Equisetum subg. Hippochaete
Species	Equisetum laevigatum

Habit

Herb