# Council Directive 92/43/EEC of 21 May 1992 on the conservation of natural habitats and of wild fauna and flora, Division 31: Standing water

Extent: E+W+S+N.I.

3110 Oligotrophic waters containing very few minerals of sandy plains ( Littorelletalia uniflorae )
3120 Oligotrophic waters containing very few minerals generally on sandy soils of the West Mediterranean, with Isoetes spp.
3130 Oligotrophic to mesotrophic standing waters with vegetation of the Littorelletea uniflorae and/or of the Isoëto-Nanojuncetea
3140 Hard oligo-mesotrophic waters with benthic vegetation of Chara spp.
3150 Natural eutrophic lakes with Magnopotamion or Hydrocharition — type vegetation
3160 Natural dystrophic lakes and ponds
3170 * Mediterranean temporary ponds
3180 * Turloughs
3190 Lakes of gypsum karst
31A0 * Transylvanian hot-spring lotus beds

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Source: https://www.legislation.gov.uk/eudr/1992/43/annex/I/division/3/division/31 (the official version)
Page: https://openlegislation.uk/eu-directive-1992-43/annex-I/division-3/division-31
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.