Duck potato Sagittaria latifolia
Duck potato Sagittaria latifolia botanical illustration by Lizzie Harper showing underwater “potato” growths
Greater Bird’s-foot trefoil Lotus pendunculatus
Greater Bird’s-foot trefoil Lotus pendunculatus or Lotus uliginosus with calyx detail
Fool’s water-cress Apium nodiflorum
Fool’s water-cress Apium nodiflorum with seed and flower detail
Water fern Azolla filiculoides
Water fern Azolla filiculoides shown floating with water repelling properties
Gypsywort Lycopus europaeus
Gypsywort Lycopus europaeus with detail of flower calyx and seed
Water forget-me-not Myosotis scorpiodes
Water forget-me-not Myosotis scorpiodes showing growth habit
Water figwort Scrophularia auriculata
Water figwort Scrophularia auriculata with detail of flower stem and seed
Water-violet Hottonia palustris
Water-violet Hottonia palustris showing submerged leaves
Water-pepper Persicaria hydropiper
Water-pepper Persicaria hydropiper or Polygonum hydropiper
Amphibious bistort Polygonum amphibium
Amphibious bistort Polygonum amphibium floating form in flower
Brooklime Veronica beccabunga
Brooklime Veronica beccabunga in flower showing red stem
Celery-leaved buttercup Ranunculus sceleratus
Celery-leaved buttercup Ranunculus sceleratus showing whole plant and roots
Common butter-bur Petasites hybridus
Common butter-bur Petasites hybridus with male flowers inflorescence
Common duckweed Lemna minor
Common duckweed Lemna minor showing plant growing and close up of flower
Great yellow-cress Rorippa amphibia
Great yellow-cress Rorippa amphibia with detail of seed and flower
Ivy-leaved water crowfoot Ranunculus hederaceus
Ivy-leaved water crowfoot Ranunculus hederaceus showing sprawling habit
Water soldier Stratiotes aloides
Water soldier Stratiotes aloides showing emergent leaves
Skullcap Scutellaria galericulata
Skullcap Scutellaria galericulata showing distinctive blue flowers
Parrot’s feather Myriophyllium aquaticum sketchbook study
Sketchbook study of this invasive aquatic plant, with botanical details, completed for FOR Sweden
Fanwort Cabomba caroliniana sketchbook study
Sketchbook study of this invasive aquatic plant, with botanical details, completed for FOR Sweden
Canadian Waterweed Elodea canadensis Nuttalls waterweed Elodea nuttalli comparison
Sketchbook study of these similar invasive aquatic plant species, with botanical details, completed for FOR Sweden
Nuttall’s waterweed Elodea nuttallii sketchbook study
Sketchbook study of this invasive aquatic plant, with botanical details, completed for FOR Sweden
Canadian waterweed Elodea canadensis sketchbook study
Sketchbook study of this invasive aquatic plant, with botanical details, completed for FOR Sweden
Eared watermoss Salvinia auriculata sketchbook study
Sketchbook study of this invasive aquatic plant, with botanical details, completed for FOR Sweden