
Water-violet Hottonia palustris
Water-violet Hottonia palustris showing submerged leaves

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

Skullcap Scutellaria galericulata
Skullcap Scutellaria galericulata showing distinctive blue flowers

Water soldier Stratiotes aloides
Water soldier Stratiotes aloides showing emergent leaves

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

Floating pennywort Hydrocotyle ranunculoides vs Marsh Pennywort
Sketchbook study of the invasive vs the native aquatic plant, with botanical details, completed for FOR Sweden

Fringed Water lily Nymphoides peltata
Sketchbook study of this invasive aquatic plant, with botanical details, completed for FOR Sweden

Water Lettuce Pistia stratiotes sketchbook study
Sketchbook study of this invasive aquatic plant, with botanical details, completed for FOR Sweden

New Zealand pigmyweed Crassula helmsii
Sketchbook illustration showing plant, habit and details. Also known as Swamp stonecrop, this plant is an invasive aquatic species in many areas.

Reindeer lichen Cladonia rangiformis
Reindeer lichen Cladonia rangiformis showing spots of algae growing on the grey branches

Early Marsh Orchid Dactylorhiza incarnata ssp coccinea
Early Marsh Orchid Dactylorhiza incarnata ssp coccinea showing distinctive red flowers and stocky low habit

Single flower of Early Marsh orchid Dactylorhiza incarnata ssp coccinea
Close up of one flower showing reflexed sides of labellum and red colour

Orchid diagram with labels
Orchid diagram with hand written labels. line drawing with colour wash