Species Detail - Great Horsetail (Equisetum telmateia) - Species information displayed is based on the dataset "Flora of County Cavan".

Terrestrial Map - 10km

Distribution of the number of records recorded within each 10km grid square (ITM).
Live Map

Marine Map - 50km

Distribution of the number of records recorded within each 50km grid square (WGS84).
Live Map
Equisetum telmateia
Great Horsetail
Allostelites maximum, Equisetum braunii, Equisetum ebernum, Equisetum maximum auct., Equisetum maximum sensu Duval-Jouve et auct., non Lam., Giant Horsetail
N/A
eqtel
Ehrh.
horsetail
Species
27
8
3
07/08/1958
25/06/2000
1 January (recorded in 1970)
30 December (recorded in 2020)
National Botanic Gardens, Flora of County Cavan, National Biodiversity Data Centre, Ireland, Great Horsetail (Equisetum telmateia), accessed 22 February 2025, <https://maps.biodiversityireland.ie/Dataset/183/Species/180346>

Records per month (across all datasets)

Records per year (across all datasets)