| Spanish | English |
| agrilo del peral | sinuate pear tree borer (Agrilus sinuatus) |
| agrilo del peral | pear borer (Agrilus sinuatus) |
| cecidomia de las hojas del peral | pear leaf-curling midge (Dasyneura piri, Dasyneura pyri, Perrisia pyri) |
| cecidomia de las hojas del peral | pear leaf midge (Dasyneura piri, Dasyneura pyri, Perrisia pyri) |
| cefido del peral | janus compressus (Cephus compressus, Janus compressus) |
| cochinilla gris del peral | Italian pear scale (Diaspis leperii, Epidiaspis betulae) |
| cochinilla roja del peral | red oyster shell scale (Diaspis leperii) |
| cochinilla roja del peral | Italian pear scale (Diaspis leperii) |
| erinosis del peral | pear leaf blister mite (Eriophyes phytoptus, Eriophyes piri, Eriophyes pyri, Phytoptus piri, Phytoptus pyri) |
| eriofies del peral | pear leaf blister mite (Eriophyes phytoptus, Eriophyes piri, Eriophyes pyri, Phytoptus piri, Phytoptus pyri) |
| filobio del peral | larger green weevil (Phyllobius piri, Phyllobius pyri) |
| filobio del peral | pear leaf eating weevil (Phyllobius piri, Phyllobius pyri) |
| filobio del peral | common leaf weevil (Phyllobius piri, Phyllobius pyri) |
| gorgojo del peral | pear blossom weevil (Anthonomus cinctus, Anthonomus pyri) |
| hoplocampa del peral | pear sawfly (Hoplocampa brevis) |
| lida del peral | social pear sawfly (Lyda clypeata, Lyda flaviventris, Lyda pyri, Lyda saltuum, Neurotoma clypeata, Neurotoma flaviventris, Neurotoma pyri, Neurotoma salturna, Neurotoma saltuum) |
| lida del peral | pear web-spinning sawfly (Lyda clypeata, Lyda flaviventris, Lyda pyri, Lyda saltuum, Neurotoma clypeata, Neurotoma flaviventris, Neurotoma pyri, Neurotoma salturna, Neurotoma saltuum) |
| manchas blancas de las hojas del peral | ashy leaf spot of pears (Mycosphaerella sentina) |
| manchas blancas de las hojas del peral | pear leaf spot (Mycosphaerella sentina) |
| manchas blancas de las hojas del peral | leaf fleck of pears (Mycosphaerella sentina) |
| mosquito del peral | pear midge (Contarinia pyrivora Rilaf) |
| moteado del peral | pear scab (Fusicladium pirinum, Venturia pirina) |
| peral de las Indias | white guava (Psidium guajava var. pyriferum) |
| peral de las Indias | pear-shaped guava (Psidium guajava var. pyriferum) |
| piedra del peral | stony pit |
| piedra del peral | stony pit of pears |
| piedra del peral | lithiasis of pears |
| psila del peral | pear sucker (Psylla austriaca, Psylla pirisuga, Psylla pyrisuga, Psylla rufitarsis, Psylla rutila) |
| psila del peral | pear psyllids (Psylla pyricola) |
| psila del peral | pear psylla (Psylla pyricola) |
| psilido del peral | pear tree psylla (Cacopsylla pyri, Psylla piri, Psyllia pyri) |
| pulguilla del peral | pear psyllids (Psylla pyricola) |
| pulguilla del peral | pear sucker (Psylla pyricola) |
| pulguilla del peral | pear psylla (Psylla pyricola) |
| pulgón del peral | pear aphid (Dysaphis pyri, Sappaphis mala, Sappaphis piri, Yezabura piri) |
| pulgón del peral | pear bedstraw aphid (Dysaphis pyri, Sappaphis mala, Sappaphis piri, Yezabura piri) |
| pulgón del peral | bedstraw aphid (Dysaphis pyri, Sappaphis mala, Sappaphis piri, Yezabura piri) |
| roya del peral | pear rust (Gymnosporangium fuscum, Gymnosporangium sabinae) |
| roña del peral | pear scab (Fusicladium pirinum, Venturia pirina) |
| sarna del peral | pear scab (Fusicladium pirinum, Venturia pirina) |
| septoriosis del peral | leaf fleck of pears (Mycosphaerella sentina) |
| septoriosis del peral | pear leaf spot (Mycosphaerella sentina) |
| septoriosis del peral | ashy leaf spot of pears (Mycosphaerella sentina) |
| trips del peral | pear thrips (Taeniothrips inconsequens, Taeniothrips pyri) |
| trips del peral | fruit tree thrips (Taeniothrips inconsequens, Taeniothrips pyri) |
| ácaro del peral | pear leaf blister mite (Eriophyes phytoptus, Eriophyes piri, Eriophyes pyri, Phytoptus piri, Phytoptus pyri) |
