
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.

Anopheles gambiae African Malaria mosquito unfed female
Anopheles gambiae African Malaria mosquito unfed female, posing in typical diagonal position

Larva of Anopheles gambiae Malaria mosquito
Larva of Anopheles gambiae Malaria mosquito showing typical position, parallel to the water surface

Pupa of Anopheles mosquito
Pupa of Anopheles mosquito based on Anopheles gambiae at water surface

Feeding African Malaria Mosquito Anopheles gambiae
Feeding African Malaria Mosquito Anopheles gambiae showing stylets as she feeds, and swollen belly with tergites forced apart and excess liquid excreted during feeding

African Malaria Mosquito Life cycle Anopheles gambiae
African Malaria Mosquito Life cycle Anopheles gambiae

Giant Hogweed Heracleum mantegazzianum
Giant Hogweed Heracleum mantegazzianum showing red spotted stems and variable leaf shape

Pussy willow catkins Goat Willow Salix caprea
Sprig of this iconic spring plant with pussy willow catkins coming into flower. Catkins appear before leaves emerge.

Yellow waterlily Nuphar luteum
Yellow waterlily Nuphar luteum floating on water with developing “brandy bottle” seed flask

White waterlily Nymphaea alba
White waterlily Nymphaea alba shown floating on water with lily pads

White & Yellow waterlily Nymphaea alba & Nuphar luteum comparison
White & Yellow waterlily Nymphaea alba & Nuphar luteum comparison, shown in water.

Water horsetail Equisetum fluviatile with strobili
Water horsetail Equisetum fluviatile with strobili shown emerging from fresh water.

Marsh horsetail Equisetum palustre with strobili
Marsh horsetail Equisetum palustre with strobili growing in shallow water or marshland.