This is a
common leaf beetle, which has increased over the past
years due to the popularity of Viburnum in
horticulture. Pyrrhalta viburni can occur in
large numbers on some shrubs or gardens, yet remain
almost absent in others. Heavy infestations can sometimes
be a problem, but the shrub rarely dies through high
numbers of beetles or larvae. We found these adults in
late August in a Mansfield garden, but have also found it
at Mapperley, Nottingham. |