Screenshot 2019-01-10 at 21.30.58.png
  Potamogeton polygonifolius 21May2016 NS8047 MP

Potamogeton polygonifolius 21May2016 NS8047 MP

  Potamogeton polygonifolius NS7436 07June2019  PW

Potamogeton polygonifolius NS7436 07June2019 PW

  Potamogeton polygonifolius NS7436 07June2019  PW

Potamogeton polygonifolius NS7436 07June2019 PW

  Potamogeton polygonifolius NS7436 07June2019  PW

Potamogeton polygonifolius NS7436 07June2019 PW

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 This is the only  Potamogeton   which has light-coloured veins when you hold a wet leaf is held up to the light.   Potamogeton natans NS67A 22July2018 PW

This is the only Potamogeton which has light-coloured veins when you hold a wet leaf is held up to the light.

Potamogeton natans NS67A 22July2018 PW

  Potamogeton natans NS6762 05August2018 PW

Potamogeton natans NS6762 05August2018 PW

  Potamogeton natans NS6762 05August2018 PW

Potamogeton natans NS6762 05August2018 PW

  Potamogeton natans NS6762 05August2018 PW

Potamogeton natans NS6762 05August2018 PW

  Potamogeton natans NS6762 05August2018 PW

Potamogeton natans NS6762 05August2018 PW

  Potamogeton natans NT0132 15Sept2018 PW

Potamogeton natans NT0132 15Sept2018 PW

  Potamogeton natans NT0132 15Sept2018 PW

Potamogeton natans NT0132 15Sept2018 PW

  21May2016 NS8047 MP

21May2016 NS8047 MP

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  Potamogeton crispus NS7066 07Jul2018 PW

Potamogeton crispus NS7066 07Jul2018 PW

  Potamogeton crispus NS7066 07Jul2018 PW

Potamogeton crispus NS7066 07Jul2018 PW

  Potamogeton crispus NS7066 07Jul2018 PW

Potamogeton crispus NS7066 07Jul2018 PW

  Potamogeton crispus NS7066 07Jul2018 PW

Potamogeton crispus NS7066 07Jul2018 PW

  Potamogeton crispus NS7066 07Jul2018 PW

Potamogeton crispus NS7066 07Jul2018 PW

  Potamogeton crispus NS9426 30Jun2018 PW

Potamogeton crispus NS9426 30Jun2018 PW

  Potamogeton crispus NS7066 07Jul2018 PW

Potamogeton crispus NS7066 07Jul2018 PW

  Potamogeton crispus NS9426 30Jun2018 PW

Potamogeton crispus NS9426 30Jun2018 PW

  Potamogeton crispus NS9426 30Jun2018 PW

Potamogeton crispus NS9426 30Jun2018 PW

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Potamogeton trichoides NS67A 22July2018 PW  - 1.jpg
Screenshot 2019-01-10 at 21.46.19.png
  Potamogeton pusillus NS6570 2Sept2018 PW

Potamogeton pusillus NS6570 2Sept2018 PW

  Potamogeton pusillus NS6570 2Sept2018 PW

Potamogeton pusillus NS6570 2Sept2018 PW

  Potamogeton pusillus NS6570 2Sept2018 PW

Potamogeton pusillus NS6570 2Sept2018 PW

  Potamogeton pusillus NS6570 2Sept2018 PW

Potamogeton pusillus NS6570 2Sept2018 PW

  Potamogeton pusillus NS6570 2Sept2018 PW

Potamogeton pusillus NS6570 2Sept2018 PW

  Potamogeton pusillus NS6570 2Sept2018 PW

Potamogeton pusillus NS6570 2Sept2018 PW