KINGDOM: || PHYLUM: || CLASS: || ORDER: || FAMILY:蔷薇科 ROSACEAE || GENUS:
《中国植物志》|| 蔷薇科 ROSACEAE ||苹果亚科 MALOIDEAE Weber ||梨属 Pyrus L.
22. 梨属*——Pyrus L.
L. Sp. Pl. 479, 1753, p. p. & Gen. Pl. ed. 5. 214. no. 550. 1754. p. p. typ.; Gaertner, Fruct. Sem. 2: 44. 1791 “Pirus”; Benth. & Hook. f. Gen. Pl. 1: 62. 1865. p. p. typ.; Focke in Engler & Prantl, Nat. Pflanzenfam. 3 (3): 22. 1888. p. p.; Koehne, Gatt. Pomac. 15. 1890: Rehd. in Proc. Am. Acad. Arts. Sc. 50: 223. 1915; Hutch. Gen. Flow. Pl. 1: 215. 1964. ——Pyrus sect. 1 Pyro phorum DC. Prodr. 2: 633. 1825.
落叶乔木或灌木,稀半常绿乔木,有时具刺。单叶,互生,有锯齿或全缘,稀分裂,在芽中呈席卷状,有叶柄与托叶。花先于叶开放或同时开放,伞形总状花序;萼片5,反折或开展;花瓣5,具爪,白色稀粉红色;雄蕊15-30,花药通常深红色或紫色;花柱2-5,离生,子房2-5室,每室有2胚珠。梨果,果肉多汁,富石细胞,子房壁软骨质;种子黑色或黑褐色,种皮软骨质,子叶平凸。
本属的模式种:西洋梨 Pyrus communis L.
全世界约有25种,分布亚洲、欧洲至北非,中国有14种。
各地普遍栽培重要果树及观赏树,木材坚硬细致具有多种用途。
梨属分类系统总览
组1. 宿萼组 Sect. Pyrus 果实上有3片宿存,花柱5,稀3-4。 (种1-8)
组2. 脱萼组 Sect. Pashia Koehne 果实上萼片脱落或少数部分宿存,花柱2-3,稀4-5。
(种9-14)
| Chinese name | Vernacular name | Plant | Ethnic group | Use | Source |
|---|---|---|---|---|---|
| 梨皮 | 梨皮 | 梨皮 Pyrus Ussuriensis Maxim. | Medicinal | 中华本草 | |
| 梨叶 | 梨叶 | 梨叶 Pyrus Ussuriensis Maxim. | Medicinal | 中华本草 | |
| 梨枝 | 梨枝 | 梨枝 Pyrus Ussuriensis Maxim. | Medicinal | 中华本草 | |
| 梨木皮 | 梨木皮 | 梨木皮 Pyrus Ussuriensis Maxim. | Medicinal | 中华本草 | |
| 梨花 | 梨花 | 梨花 Pyrus Ussuriensis Maxim. | Medicinal | 中华本草 | |
| 梨树根 | 梨树根 | 梨树根 Pyrus Ussuriensis Maxim. | Medicinal | 中华本草 | |
| 梨木灰 | 梨木灰 | 梨木灰 Pyrus Ussuriensis Maxim. | Medicinal | 中华本草 | |
| 梨 | 梨 | 梨 Pyrus Ussuriensis Maxim. | Uyghur | Ethnomedicinal | 中华本草 |
| 梨 | 梨 | 梨 Pyrus Ussuriensis Maxim. | Medicinal | 中华本草 |
| Plant name | Local name | Family | Life form | Part used | Folk use | Voucher | Locality | Ethnic group | Region |
|---|
| Title | Authors | Journal | Date |
|---|---|---|---|
| How prehistoric humans use plant resources to adapt to environmental change: A case study in the western Chinese Loess Plateau during Qijia Period | An, Cheng-Bang; Li, Hu; Dong, Weimiao; Chen, Yufeng; Zhao, Yongtao; Shi, Chao | HOLOCENE | APR 2014 |
| Preliminary ethnobotanical study on edible Tangli flower (genus Pyrus) in Puer,Yunnan | Zhou Min; Shi Yinxian; Bao Xiaohua; Yang Shujiao; Li Jianwen; Yang Xuefei | Guihaia |
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