Meanings
plural knopper galls
- A gall that develops on the pedunculate oak, induced by the wasp Andricus quercuscalicis.
Cite this entry
knopper gall. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/knopper%20gall
“knopper gall.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/knopper%20gall. Accessed November 4, 2026.
WatkinsX Dictionary, s.v. “knopper gall,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/knopper%20gall.
Source: knopper gall on Wiktionary, CC BY-SA 4.0.