Great Horsetail (Equisetum telmateia) [Equisetaceae]

Great Horsetail (Equisetum telmateia) [Equisetaceae]

Observation - Great Horsetail (Equisetum telmateia) [Equisetaceae]. Description: Large variety of horsetail, stems approx. 20mm diameter with very large heads.

Large variety of horsetail, stems approx. 20mm diameter with very large heads.