apple seed chalcid
1apple-seed chalcid — noun : a chalcid fly (Torymus varians) whose larva feeds on the seed of the apple …
2Oak marble gall — Oak marble galls develop as a chemically induced distortion of leaf buds on pedunculate oak ( Quercus robur ), or sessile oak ( Quercus petraea ) trees, caused by the parthenogenetic …
3Andricus kollari — Oak marble galls showing two stunted and two normal sized examples Scientific classification Kingdom …
