Japanese pear
| scale
| Japanese pear | |
| biol. | Pyrus serotina Rehd. |
| scale | |
| biol. | Coccidea spp.; Coccidae |
| nat.sc. | squama |
| scales | |
| biol. | Coccoidea |
| |||
| Pyrus serotina Rehd. | |||
| Pyrus pyrifolia | |||
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Japanese pear : 2 phrases in 2 subjects |
| Agriculture | 1 |
| General | 1 |