illustration

Dwarf japanese knotweed plant Reynoutria japonica compacta

Dwarf Japanese knotweed Fallopia or Reynoutria japonica compacta sketchbook study sheet

Dwarf Japanese knotweed Fallopia or Reynoutria japonica compacta with notes, sketchbook study of this invasive species

Bridewort Spiraea salicifolia botanical illustration showing flowering spike and leaves

Sheet on Apple maggot fly Rhagoletis pomonella detailing life stages and fruit damage

Apple maggot sheet Rhagoletis pomonella with notes showing damage to fruit as a result of an infestation by this pest

Adult Apple maggot Rhagoletis pomonella showing distinctive marked wings and scutellum white spot

Apple maggot Rhagoletis pomonella adult and life cycle stages showing egg, larvae (maggot), and pupa

Adult Apple maggot Rhagoletis pomonella on apple damaged by oviposition scars and maggots

Apple damaged by apple maggot Rhagoletis pomonella showing maggot damage and rotting

Thimbleberry Rubus parviflorus showing berries and flowers

Red huckleberry botanical illustration showing berries and flowers

Red tailed bumblebee Bombus lapidarius with Cornflower Centaurea cyanus.  Second version of this seed packet design

Field fleawort Tephroseris intergrifolia showing basal rosette and furry characteristics

Early gentian Gentianella amarella subsp anglica showing pair leaves and basal rosette

Bastard-toadflax Thesium humifusum with detail of individual flower

Blunt-fruited water-starwort Callitriche obtusangula showing emergent rosette and submerged leaves.  Detail of intermediate leaves leaf tip and fruit.

Juniper Juniperus communis with detail of male and female flowers

Shepherd’s needle or Venus’s comb Scandix pecten-veneris showing distinctive elongated seed pods and details of flower

Stream water-crowfoot Ranunculus penicillatus subsp. pseudofluitans

Prickly poppy Papaver argemone with detail of prickly seed head, stamen, and seed

Sharp rush Juncus acutus with leaf tip and nutlet detail

Sand pansy Viola tricolor ssp curtisi showing insubstantial foliage and yellow and white flowers

Oxeye daisy Leucanthemum vulgare & buff-tailed bumblebee Bombus terrestris