![](http://www.alamy.com/thumbs/6/C547956D-A113-47DE-BB7D-07569040C96F/BE6WD5.jpg)
Field horsetail (common horsetail), Equisetum arvense
Along the Coastal Trail, Anchorage, Alaska
Size: 3421px × 5110px
Photo credit: © Martin Shields / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: arvense, equisetaceae, equisetum, horsetail, plant, plants, primitive, seedless, tracheophyte, vascular