中文
Ethnobotany of China

KINGDOM:Plantae || PHYLUM:Tracheophyta || CLASS:Magnoliopsida || ORDER:Rosales || FAMILY:蔷薇科 Rosaceae || GENUS: 梨属 Pyrus

白梨 Pyrus bretschneideri Rehd.

Accepted name Pyrus bretschneideri Rehder (Rosaceae) WCVP · name match (author differs or missing)
Catalogue of Life China 白梨
Flora treatments

《中国植物志》|| 蔷薇科 ROSACEAE ||脱萼组 Sect. Pashia Koehne ||白梨 Pyrus bretschneideri Rehder

9. 白梨(中国树木分类学)白挂梨、罐梨(河北土名)
Pyrus bretschneideri Rehd. in Proc. Am. Acad. Arts Sci. 50: 231. 1915 & in Journ. Arn. Arb. 5: 186. 1924; 周汉藩, 河北习见树木图说122. 图75. 1934; 陈嵘, 中国树木分类学412. 图311. 1937; 俞德浚等, 华北的梨14. 1958; 北京师范大学, 北京植物志上册392. 图388. 1962; 中国高等植物图鉴2: 232. 图2193. 1972.——Pyrus serotina auct. non Rehd. 1915; Hedrick, Pears New York, 74. t. 1921. p. p.
乔木,高达5-8米,树冠开展;小枝粗壮,圆柱形,微屈曲,嫩时密被柔毛,不久脱落,二年生枝紫褐色,具稀疏皮孔;冬芽卵形,先端圆钝或急尖,鳞片边缘及先端有柔毛,暗紫色。叶片卵形或椭圆卵形,长5-11厘米,宽3.5-6厘米,先端渐尖稀急尖,基部宽楔形,稀近圆形,边缘有尖锐锯齿,齿尖有刺芒,微向内合拢,嫩时紫红绿色,两面均有绒毛,不久脱落,老叶无毛;叶柄长2.5-7厘米,嫩时密被绒毛,不久脱落;托叶膜质,线形至线状披针形,先端渐尖,边缘具有腺齿,长1-1.3厘米,外面有稀疏柔毛,内面较密,早落。伞形总状花序,有花7-10朵,直径4-7厘米,总花梗和花梗嫩时有绒毛,不久脱落,花梗长1.5-3厘米;苞片膜质,线形,长1-1.5厘米,先端渐尖,全缘,内面密被褐色长绒毛;花直径2-3.5厘米;萼片三角形,先端渐尖,边缘有腺齿,外面无毛,内面密被褐色绒毛;花瓣卵形,长1.2-1.4厘米,宽1-1.2厘米,先端常呈啮齿状,基部具有短爪;雄蕊20,长约等于花瓣之半;花柱5或4,与雄蕊近等长,无毛。果实卵形或近球形,长2.5-3厘米,直径2-2.5厘米,先端萼片脱落,基部具肥厚果梗,黄色,有细密斑点,4-5室;种子倒卵形,微扁,长6-7毫米,褐色。花期4月,果期8-9月。
产河北、河南、山东、山西、陕西、甘肃、青海。适宜生长在干旱寒冷的地区或山坡阳处,海拔100-2000米。
本种与秋子梨 P. ussuriensis Maxim. 甚为近似,但后者的叶片较宽,基部圆形或近心形,锯齿刺芒较为显著,果实上具有宿存萼片;本种叶片稍较狭长,基部宽楔形或近圆形,锯齿上刺芒较短并向内合拢,果实大多数不具宿萼,易于区别。
本种在我国北部习见栽培,抗寒力次于秋子梨,但果实品质很好。河北的鸭梨、蜜梨、雪花梨、象牙梨和秋白梨等,山东的在梨、窝梨、鹅梨、坠子梨和长把梨等,山西的黄梨、油梨、夏梨和红梨等均属于本种的重要栽培品种。


Source 中国植物物种信息数据库


Plant use records
Chinese name Vernacular name Plant Ethnic group Use Source
梨皮 梨皮 梨皮 Pyrus bretschneideri Rehd. Medicinal 中华本草
梨叶 梨叶 梨叶 Pyrus bretschneideri Rehd. Medicinal 中华本草
梨枝 梨枝 梨枝 Pyrus bretschneideri Rehd. Medicinal 中华本草
梨木皮 梨木皮 梨木皮 Pyrus bretschneideri Rehd. Medicinal 中华本草
梨花 梨花 梨花 Pyrus bretschneideri Rehd. Medicinal 中华本草
梨树根 梨树根 梨树根 Pyrus bretschneideri Rehd. Medicinal 中华本草
梨木灰 梨木灰 梨木灰 Pyrus bretschneideri Rehd. Medicinal 中华本草
梨 梨 梨 Pyrus bretschneideri Rehd. Uyghur Ethnomedicinal 中华本草
梨 梨 梨 Pyrus bretschneideri Rehd. Medicinal 中华本草


Historical formulas containing this species
Use in historical formulas by period (135 formulas in total)
Use in historical formulas by periodPre-Qin: 0Pre-QinHan: 11HanWei–Jin & N–S: 0Wei–Jin& N–SSui–Tang & Five Dynasties: 55Sui–Tang& Five DynastiesSong: 5151SongJin–Yuan: 22Jin–YuanMing: 2626MingQing: 5050Qing




Wild economic plants of the Qinghai–Tibet Plateau (field survey)
Plant name Local name Family Life form Part used Folk use Voucher Locality Ethnic group Region

Research papers
Title Authors Journal Date
Effect of potassium on the expression of key genes involved in sorbitol metabolism of pear fruit Shen, C. W.; Dong, C. X.; Xu, Y. C. XIII INTERNATIONAL SYMPOSIUM ON PLANT BIOREGULATORS IN FRUIT PRODUCTION 2018
Allelopathic effects of tree-leaf litter on the germination and seedling phase of wheat in inter-planted systems of trees (fruits trees) and grain crops Tian Nan; Liu Zengwen; Li Jun; Shi Tengfei Chinese Journal of Eco-Agriculture 2013
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