Water Lily Stem #1
Steve Lowry
Water Lily (nymphaea 'colorado')
Maria Mosolova/science Photo Library
Water Lilies In Desert Oasis
Peter Menzel/science Photo Library
Water Lily (nymphaea Sp.) #3
Maria Mosolova/science Photo Library
Water Lily Stem
Steve Lowry
Water Lily Stem #2
Steve Lowry
Water Lily Stem #3
Steve Lowry
Water Lily Stem #4
Steve Lowry
Water Lily Stem #5
Steve Lowry
Water Lily Stem #6
Steve Lowry
Water Lily 'blue Beauty' Flower
Adrian Thomas/science Photo Library
Water Lilies
Peter Falkner/science Photo Library
Water Lily (nymphaea Sp.) #4
Maria Mosolova/science Photo Library
Water Lily (nymphaea Sp.) #5
Maria Mosolova/science Photo Library
Water Lily (nymphaea Kews Stowaway Blue)
Daniel Sambraus/science Photo Library
Water Lily Tulip (tulipa Kaufmanniana)
Maria Mosolova
Water Lily
Natural History Museum, London/science Photo Library
Water Lily 'leopardess' Flower
Adrian Thomas/science Photo Library
Water Lily (nymphaea Sp.)
Maria Mosolova/science Photo Library
Water Lily (nymphaea Sp.) #1
Maria Mosolova/science Photo Library
Water Lily
Peter Falkner/science Photo Library
Giant Water Lilies
Science Photo Library
Water Lily (nymphaea Lotus)
Natural History Museum, London/science Photo Library
Water Lily (nymphaea Sp.)
Natural History Museum, London/science Photo Library
Cross-section Of Water Lily Bud
Gene Cox/science Photo Library
Yellow Water Lily (nymphaea Sp.)
Maria Mosolova/science Photo Library
Red Indian Water Lily (nymphaea Rubra) #1
Natural History Museum, London/science Photo Library
Water-lily Aphids On Duckweed
Bob Gibbons
Water Lilies (nymphaea Sp.) #1
Maria Mosolova/science Photo Library
Water Lily Pond And Sculpture
Tony Craddock/science Photo Library
Water Lily
Wladimir Bulgar
Water Lilies (nymphaea Sp.) #3
Maria Mosolova/science Photo Library
Water-lily
Nick Wiseman/science Photo Library
Water Lilies (nymphaea Sp.)
Maria Mosolova/science Photo Library
Water-lily Aphids On Duckweed #1
Bob Gibbons
Water Lilies
Jack Coulthard/science Photo Library
Water Lily (victoria Amazonica) Leaf
Natural History Museum, London
Water Lilies (nymphaea Sp.) #2
Maria Mosolova/science Photo Library
Water Lily
K Jayaram/science Photo Library
Water Lily Leaf Stalk (nymphaea Species)
Nigel Downer/science Photo Library
Water Lily Leaf With Water Droplets
Science Photo Library
Water Lily Leaf With Water Droplets #1
Science Photo Library
Water Lilies (nymphaea Lutea) In Flower
Dr. John Brackenbury/science Photo Library
Water Lily (nymphaea 'albert Greenberg')
Jane Sugarman/science Photo Library
Water Lily Flowers
Photostock-israel/science Photo Library
Water Lily Flower
Martyn F. Chillmaid/science Photo Library
Water Lily Leaf With Water Droplets #2
Science Photo Library
Water Lily Flower
Ruth Brown/science Photo Library
Water Lily Flower
Michael Jones/science Photo Library
Water Lilies (nymphaea Nouchali)
Tony Camacho/science Photo Library
Water Lily Leaf Stalk
Dr Keith Wheeler/science Photo Library
Water Lily Leaf
Dr Keith Wheeler/science Photo Library
Water Lily Leaf #1
Dr Keith Wheeler/science Photo Library
Water-lily Leaf Stem
Dr Keith Wheeler/science Photo Library
Water Lily (nymphaea 'pink Sensation')
Bob Gibbons
Water Lily (victoria Regia)
Collection Abecasis/science Photo Library
Water Lily 'eldorado' Flower
Adrian Thomas/science Photo Library
Water Lily (nymphaea Sp.) #2
Maria Mosolova/science Photo Library
Water Lily 'midnight' Flower
Adrian Thomas/science Photo Library
Water Lilies (lilum Sp.)
Natural History Museum, London/science Photo Library
Water Lily (nymphaea Ampla)
Natural History Museum, London/science Photo Library
Water-lily Tulip Flower
Brian Gadsby/science Photo Library
Water Lily (nymphaea Sp.)
Michael Clutson/science Photo Library
Water Lily Pollen Grains
Steve Gschmeissner/science Photo Library
Water Lily Pollen Grains #1
Steve Gschmeissner/science Photo Library
Water Lilies (nymphaea Alba)
Andy Davies/science Photo Library
Water Lily Flower
Photostock-israel/science Photo Library
Water Lily Flowers
Dr. John Brackenbury/science Photo Library
Water Lily Flower Covered In Insects
Vaughan Fleming/science Photo Library
Water Lily (nymphaea Capensis)
Natural History Museum, London/science Photo Library
Water Lily Flower #1
Photostock-israel/science Photo Library