close up image of Equisetum arvense HORSETAIL at the James Woodworth Prairie Preserve - a lone specimen after spore release nearing mature vegetative growth
field image of Equisetum arvense HORSETAIL at the James Woodworth Prairie Preserve - a lone specimen after spore release at the beginning of vegetative growth
field image of Equisetum arvense HORSETAIL at the James Woodworth Prairie Preserve - a lone specimen after spore release at the beginning of vegetative growth
close up image of Equisetum arvense HORSETAIL at the James Woodworth Prairie Preserve - a lone specimen after spore release nearing mature vegetative growth