 | Andricus grossulariae is a gall wasp species inducing agamic acorn cup galls on oak tree acorn cups and sexual phase galls on catkins. Synonyms include... 7 KB (603 words) - 20:15, 10 February 2024 |
 | the species include Cynips kollari, Andricus quercusgemmae, A. minor, A. indigenus and A. circulans. Adult Andricus kollari are dark brown, and about 1... 14 KB (1,606 words) - 22:15, 17 February 2024 |
 | Andricus grossulariae (Giraud, 1859) Andricus hartigi (Hartig, 1843) Andricus hastata (Kinsey, 1937) Andricus hedwigia (Kustenmacher, 1894) Andricus highlandensis... 24 KB (1,900 words) - 14:36, 1 May 2024 |
 | conditions, be mistaken for the acorn cup gall, caused by the gall wasp Andricus grossulariae. A number of insect inquilines live harmlessly within the knopper... 9 KB (880 words) - 10:08, 3 November 2023 |
 | number about 35. In Britain, the knopper gall is very common, and Andricus grossulariae produces somewhat similar spiky galls on the acorn cups. Also common... 40 KB (3,416 words) - 00:45, 29 April 2024 |