| Subject | English | German |
| med. | pear tree ft | Birnbaum |
| nat.sc., agric. | pear tree psylla | Birnenblattfloh (Cacopsylla pyri, Psylla piri, Psyllia pyri) |
| nat.sc., agric. | pear tree psylla | Birnenblattsauger (Cacopsylla pyri, Psylla piri, Psyllia pyri) |
| gen. | pear tree psylla | braunfleckiger Birnenblattsauger (Cacopsylla pyri, Psylla piri, Psyllia pyri) |
| construct. | pear tree wood | Birnbaumholz (pyrus communis) |
| entomol. | sinuate pear tree borer | Purpurroter Schmalprachtkäfer (Agrilus sinuatus) |
| nat.sc., agric. | sinuate pear tree borer | Ringelwurm (Agrilus sinuatus) |
| agric. | sinuate pear tree borer | Birnbaumprachtkäfer (Agrilus sunuatus) |
| entomol. | sinuate pear tree borer | Birnbaumprachtkäfer (Agrilus sinuatus) |
| nat.sc., agric. | sinuate pear tree borer | Birnbaumprachtkaefer (Agrilus sinuatus) |
| biol. | sinuate pear tree borer | gebuchteter Birnbaumprachtkaefer (Agrilus sinuatus) |