Flora of Northern Ireland
  • Potamogeton gramineus x lucens (P. x zizii) Koch ex Roth. - Long-leaved Pondweed
Potamogeton gramineus x lucens (P. x zizii)
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(Map updated: March 2008)
 

All names: Potamogeton gramineus x lucens (P. x zizii) Koch ex Roth.; Potamogeton x zizii Koch ex Roth.; Potamogeton gramineus x lucens