Cavalinha

Equisetum

is a component of

• The US National Vegetation Classification USNVC: Western North American Interior Flooded Forest Division, Herb Layer
• Canadian National Vegetation Classification CNVC: North American Boreal Flooded & Rich Swamp Forest, Herb Layer
• Canadian National Vegetation Classification CNVC: North American Northern Boreal Woodland, Herb Layer
• Canadian National Vegetation Classification CNVC: North American Northern Boreal Woodland, Herb Layer
• Canadian National Vegetation Classification CNVC: North American Boreal Conifer Poor Swamp, Herb Layer
• Canadian National Vegetation Classification CNVC: Alaskan-Yukon North American Boreal Forest & Woodland, Herb Layer
• Canadian National Vegetation Classification CNVC: Alaskan-Yukon North American Boreal Forest & Woodland, Herb Layer
• Canadian National Vegetation Classification CNVC: Alaskan-Yukon North American Boreal Forest & Woodland, Herb Layer