Wood Horsetail, Woodland Horsetail
Equisetum sylvaticum
Synonyms: Equisetum sylvaticum var. multiramosum, Equisetum sylvaticum var. pauciramosum
Woodland horsetail as seen near the visitors center at the park entrance, Denali National Park and Preserve............June 15, 2012.
Woodland horsetail as seen near the visitors center at the park entrance, Denali National Park and Preserve............June 15, 2012.
Paul Slichter