Chewed leaves on the rosemary bushes outside the potting shed were the sign of damage from the alien Rosemary Beetle, Chrysolina americana. This species is spreading rapidly through the UK after introduction around 1990. The RHS are surveying it’s distribution And have advice on the control of this species in a garden environment http://www.rhs.org.uk/Science/Plant-pests/Rosemary-beetle.
- On la remarque sur cet anisodontea … – Jaccueillelanature on The Hornet Hoverfly- Volucella zonaria
- Campus Wildlife Champions – T&L Exchange on Campus Species Lists
- Powdery Mildew Survey 2016 | Culham Research Group on Powdery mildew – 2014
- Powdery Mildew Survey 2016 | Culham Research Group on Powdery mildew – 2015
- Alastair Culham on Mammals
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