bacteria

Xylella fastidiosa bacteria and damage illustrations

Study sheet of Xylella bacterium and associated diseases and plant damage botanical illustration by Lizzie Harper

Xylella fastidiosa bacteria sketchbook sheet with notes

Bacterium of Xylella fastidiosa, this form showing long pilli (many have short or no pilli)

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

Illustration showing annotated carbon cycle including images of leaf litter detritovores, soil micro-organisms, root tips, and the importance of respiration and photosynthesis For more on this illustration, check out my blog

Illustration of the Carbon cycle, with all the elements and chemicals involved in the cycle (but omitting arrows and english text).  For more on this illustration, check out my blog

Soil microorganisms virus algae bacteria fungus nematode illustrated in a colourful idealised way

Clover root nodule diagram