| English | Danish |
| alligator pear | avocado (Persea americana) |
| ashy leaf spot of pears | pærehvidplet (Mycosphaerella sentina) |
| balsam pear | balsamæble (Momordica charantia) |
| balsam pear | balsamagurk (Momordica charantia) |
| clover pear-shaped weevil | rødkløversnudebille (Apion apricans, Apion virens) |
| leaf fleck of pears | pærehvidplet (Mycosphaerella sentina) |
| lithiasis of pears | sten i pærer |
| pea pear-shaped weevil | sneglebælgsnudebille (Apion pisi) |
| pear aphid | rød pærebladlus (Dysaphis pyri, Sappaphis mala, Sappaphis piri, Yezabura piri) |
| pear bedstraw aphid | rød pærebladlus (Dysaphis pyri, Sappaphis mala, Sappaphis piri, Yezabura piri) |
| pear blossom weevil | pæresnudebille (Anthonomus cinctus, Anthonomus pyri) |
| pear bryobia | stor frugttræmide (Bryobia arborea, Bryobia redicorzevi, Bryobia rubrioculus) |
| pear leaf blister mite | pærebladmide (Eriophyes phytoptus, Eriophyes piri, Eriophyes pyri, Phytoptus piri, Phytoptus pyri) |
| pear leaf blister mite | pærebladgalmide (Eriophyes phytoptus, Eriophyes piri, Eriophyes pyri, Phytoptus piri, Phytoptus pyri) |
| pear leaf eating weevil | pæreløvsnudebille (Phyllobius piri, Phyllobius pyri) |
| pear leaf midge | pærebladgalmyg (Dasyneura piri, Dasyneura pyri, Perrisia pyri) |
| pear leaf spot | pærehvidplet (Mycosphaerella sentina) |
| pear leaf-curling midge | pærebladgalmyg (Dasyneura piri, Dasyneura pyri, Perrisia pyri) |
| pear mealybug | alm.uldlus (Pseudococcus bakeri, Pseudococcus capensis, Pseudococcus latipes, Pseudococcus maritimus) |
| pear midge | pæregalmyg (Contarinia pyrivora Rilaf) |
| pear psylla | gul pærebladloppe (Psylla pyricola) |
| pear psyllids | gul pærebladloppe (Psylla pyricola) |
| pear rust | pæregitterrust (Gymnosporangium fuscum, Gymnosporangium sabinae) |
| pear sawfly | pærebladhveps (Hoplocampa brevis) |
| pear scab | pæreskurv (Fusicladium pirinum, Venturia pirina) |
| pear scale | gul frugttræskjoldlus (Quadraspidiotus pyri) |
| pear sucker | stor pærebladloppe (Psylla austriaca, Psylla pirisuga, Psylla pyrisuga, Psylla rufitarsis, Psylla rutila) |
| pear sucker | gul pærebladloppe (Psylla pyricola) |
| pear thrips | pærethrips (Taeniothrips inconsequens, Taeniothrips pyri) |
| pear tree psylla | brunplettet pærebladloppe (Cacopsylla pyri, Psylla piri, Psyllia pyri) |
| prickly pear | indisk figen (Opuntia ficus-indica) |
| prickly pear | kaktusfigen (Opuntia ficus-indica) |
| prickly pear scale | kaktusskjoldlus (Diaspis echinocacti) |
| stony pit of pears | sten i pærer |
