Galls otherwise known as musical onions, are abnormal growths found on plants that have fly and other types of bug larva in them. Bugs lay their larva in the plants because it gives the larva everything they need for the time they spend in the galls. The bug is born in the spring. The larva’s blood is like anti-freeze which allows them to survive cold temperatures. There are a lot of galls on the plants in the Allen Brook Nature trail, some of them can be found on golden rods right when you get off the bridge.
If you would like more information about galls go to: http://www.forestpests.org/vermont/gallmitesandmidges.html
If you would like more information about galls go to: http://www.forestpests.org/vermont/gallmitesandmidges.html
by Kyla and Tanner