What are those balls? They're galls! | Outdoor | richlandsource.com
Plant Galls
Plant Galls Caused by Insects and Mites | Oklahoma State University
Insect and mite galls | UMN Extension
Plant Galls, Evolution, and Intelligent Design | Evolution News
Bumps On Leaves - What Does Leaf Gall Look Like And How To Treat It
:max_bytes(150000):strip_icc()/dealing-with-leaf-galls-1402697-01-70649ad0fad746df9bdb661a3218e3de.jpg "How to Deal With Leaf Galls (Bumps on Your Tree's Leaves)")
How to Deal With Leaf Galls (Bumps on Your Tree's Leaves)
Plant galls guide – Field Studies Council
Explore the Curious World of Plant Galls - Natural History Society of Northumbria
Plant Galls
Plant galls
Plant Galls Homepage
Galls I - Field Station
Mic-UK: SYMBIOTIC INTERACTION and GALL FORMATION
Gall | botany | Britannica
The Abnormal, Gruesome Gall – Alien Invader in Your Yard ~ Kuriositas
How to identify plant galls | BBC Wildlife magazine | Discover Wildlife
It's Gall Season! - WNPS Blog - Botanical Rambles
Plant Galls Needn't Be Galling - Laidback Gardener
All About Galls – Discover + Share
Insect and mite galls | UMN Extension
Insect and mite galls | UMN Extension
Plant galls on campus | Whiteknights biodiversity
