别名：山樱桃;心叶鹅耳枥;半粒子;大叶鹅耳枥;大叶马料;大叶桑;鹅耳枥;华鹅耳枥;见风干;金丝榆;千斤榆;半拉子;麻榆;心叶千金榆;水榆;千筋榆;鹅耳栎;千金鹅耳枥;苗榆子;苗榆;小果千金榆;穗子榆;千皮榆;千金榆鹅耳枥;千金鹅耳栎;
科名：桦木科 Betulaceae
属名：鹅耳枥属 Carpinus
2.千金榆（中国树木分类学）
Carpinus cordata Bl., Mus. Bot. Lugd.-Bat. 1: 309. 1850; Burk. in Journ. Linn. Soc. Bot. 26: 501. 1899; Diels in Engler, Bot. Jahrb. 29: 279. 1901; Kom. in Acta Horti Petrop. 22: 62. 1903; Schneid. , Ill. Handb. Laubholzk. 1: 137. fig. 75 a. 76 m. 80 k-q. 1904. et in Sarg., Pl. Wils. 2: 434. 1916; H. Winkl. in Engler, Pflanzenreich 19 (IV-61): 26. fig. 7 A-C. 8 A-B. 1-904. et inEngler, Bot. Jahrb. 50: 489. 1914. p. p. ; Nakai in Journ. Co11. Sci. Univ.Tokyo 31: 205. 1911. et in Bot. Mag: Tokyo 29: 38. 1915; Bean in Bot. Mag. 140. t. 8534. 1914; Rehd. , Man. Cult. Trees and Shrubs ed. 2. 141. 1940;Chun, Econ. Trees 4f China 70. 1921;胡先骕, 中国植物图谱3:图版111. 1933.中山大学农林植物所专刊1: 109. 1933.中国森林树木图志2: 35. 图版99. 1948;陈嵘, 中国树木分类学162. 1937;刘慎谔, 东北木本植物图志211.图版80.图117. 1955; 国高等植物图鉴1: 406.图812. 1972;秦岭植物志1 (2): 62.图51. 1974. Carpinus erosa B1.,l. c. 1: 308. 1850. Distegocarpus? erosa DC., Prod. 16 (2): 128. 1864. ——Distegocarpus? cordata DC., l. c. ——Ostrya man-dshurica Budischtschew ex Trautv. in Acta Horti Petrop. 9: 166. 1884.
《Flora of China》 Vol. 4 (1999)
Carpinus cordata Blume
千金榆 qian jin yu
Trees to 18 m tall; bark gray or black-gray, scaly fissured. Branchlets brown or yellow-brown, glabrous or sparsely villous when young and glabrescent or densely pubescent and villous. Petiole 1.5-2 cm, glabrescent or sparsely villous to densely pubescent or tomentose; leaf blade ovate, ovate-oblong, or obovate-oblong, 8-15 × 4-5 cm, abaxially sparsely to densely villous along midvein and lateral veins or densely pubescent and tomentose, adaxially sparsely villous or glabrescent, base unequally cordate, margin irregularly and doubly setiform serrate, apex acuminate or caudate-acuminate; lateral veins 15-20 on each side of midvein. Female inflorescence 5-12 × 4-4.5 cm; peduncle 3-4 cm, sparsely pubescent or glabrescent; bracts densely overlapping, broadly ovate-oblong, 1.5-2.5 × 1-1.3 cm, glabrous except abaxially bearded at base, outer margin remotely serrate and inflexed, inner margin remotely serrate distally, with oblong basal lobe enclosing nutlet; veins 5, reticulate veins faint. Nutlet oblong, 4-6 × ca. 2 mm, glabrous, faintly ribbed. Fl. May-Jun, fr. Jul-Aug. 2n = 16.
Forests on moist mountain slopes; 200-2500 m. Anhui, Gansu, Guizhou, Hebei, Hubei, Hunan, Jiangsu, Jiangxi, Liaoning, S Ningxia, Shaanxi, Shandong, Shanxi, Sichuan, Zhejiang [Japan, Korea, Russia]
The wood is used for making agricultural tools and furniture.