A Galling Discovery
April 3rd, 2011 | By Dave Ingram | Published in Invertebrates, Wasps and Hornets

We’ve had some good weather lately and I’ve been walking the country roads around my place of work. Earlier in the year I noticed a large section of Thimbleberry (Rubus parviflorus) alongside the road with a large number of galls on the stems. I know that galls are usually a plant’s response to the eggs [...]










