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| April 2007 at Koishikawa Botanical Garden |
April 2007 at Koishikawa Botanical Garden |
April 2007 at Koishikawa Botanical Garden |
| Family | Rosaceae |
| Scientific name | Pyrus hondoensis Nakai & Kikuchi |
| Synonyms | Pyrus ussuriensis Maximovicz var. hondoensis (Nakai & Kikuchi) Rehder |
| Common name | (Japanese common name) ao-nashi [green pear] |
| (English common name) none | |
| Distribution | (Japan) Honshu (west of Gunma Prefecture), Shikoku |
| (Other nations) none | |
| Chromosomal number | 2n=34 |
| Description | Plants 10-25m. Leaves 5-8cm. Flowers white 4cm, flowering in April. Deciduous. Arbor trees. |
| Reference | Pyrus hondoensis Nakai & Kikuchi |
| Pyrus ussuriensis Maximowicz | |
| Control of parasites (US Patent 5863775/1999) | |
| Pesticidal composition and method for controlling pests (US Patent 6831092/2004) | |
| Note | Pyrus aromatica Nakai & Kikuchi (syn. Pyrus ussuriensis Maximovicz var. aromatica (Nakai & Kikuchi) Rehder) is not a synonym of Pyrus hondoensis Nakai & Kikuchi. |
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|---|---|---|
| April 2007 at Koishikawa Botanical Garden |
April 2007 at Koishikawa Botanical Garden |
April 2007 at Koishikawa Botanical Garden |
