《中国植物志》|| 壳斗科 FAGACEAE ||青冈属 Cyclobalanopsis Oerst. ||毛曼青冈 Cyclobalanopsis gambleana (A. Camus) Hsu & Jen
30. 毛曼青冈(云南植物志)图版92: 3-4
Cyclobalanopsis gambleana (A. Camus) Y. C. Hsu et H. W. Jen in Acta Phytotax. Sin. 14(2): 78. 1976; 云南植物志2: 322.图98, 4-6. 1979; 贵州植物志1: 107. 1982; 西藏植物志1: 498.图158, 3-5. 1983; 中国树木志2: 2319. 1985. ——Quercus gambleana A. Camus in Bull. Soc. Bot. Fr. 80: 354. 1933; et Chenes 1: 221. 1936-38, Atlas 1. Pl. 11. f. 1-10. 1934.
常绿乔木,高达20米。幼枝被绒毛,后渐脱落,密生褐色凸起皮孔。叶片长椭圆形或椭圆状披针形,长12-20厘米,宽2-5厘米,顶端渐尖,基部圆形或宽楔形,叶缘有锯齿,中脉在叶面凹陷,在叶背凸起,侧脉每边16-24条,老叶背密被灰黄色星状绒毛;叶柄长3-4厘米,被灰白色星状绒毛。雌花序长1厘米,生于新枝上部叶腋,全体被绒毛。壳斗杯形,包着坚果1/2,直径1.5-1.8厘米,高约1厘米,内壁被灰黄色丝状毛;小苞片合生成5-7条同心环带,环带边缘有齿状缺刻,被灰黄色绒毛。坚果卵形至椭圆形,直径约1.5厘米,高约2厘米,初被毛,后渐脱落,果脐微凸起,直径约8毫米。花期4-5月,果期10-11月。
产湖北、四川、贵州、云南和西藏等省区。生于海拔1 100-3 000米的杂木林中。印度也有分布。
数据来源 中国植物物种信息数据库
《云南植物志》|| 壳斗科 Fagaceae ||青冈栎属 Cyclobalanopsis Oerst. ||毛叶曼青冈 Cyclobalanopsis gambleana (A. Camus) Y. C. Hsu et H. W. Jen
20.毛叶曼青冈 图版98,4-6
Cyclobalanopsis gambleana (A. Camus) Y. C. Hsu et H. W. Jen (1976)*.
Quercus gambleana A. Camus (1933), (1936-38); Cyclobalanopsis oxyodon Oersted var. tomentosa Hu (1940).
乔木,高达20米。幼枝被绒毛,后渐脱落,密被凸起褐色皮孔。叶长椭圆形或椭圆状披针形,长12-18厘米,宽4-6厘米,顶端渐尖,基部近圆形或宽楔形,边缘有锯齿,老叶背面密被灰黄色绒毛,叶面中脉凹下,背面凸起,侧脉16-23对;叶柄长3-4厘米,被灰黄色星状绒毛。壳斗碗形,包围坚果1/2,直径1.5-1.8厘米,高约1厘米,内壁被灰黄色丝状毛;苞片合生成5-7条同心环带,环带边缘有齿状缺刻,被灰黄色绒毛。坚果卵形至近球形,直径约1.5厘米,高约2厘米,初被毛,后渐脱落,果脐微凸起,直径约8毫米。
产滇西北、滇东北以至滇东南,生于海拔1800-3000米杂木林中。我国贵州、四川、西藏、湖北等省区均有分布。
印度、孟加拉国亦有。
数据来源 中国植物物种信息数据库
《Flora of China》|| Fagaceae || Cyclobalanopsis ||毛曼青冈 Cyclobalanopsis gambleana
28. Cyclobalanopsis gambleana (A. Camus) Y. C. Hsu & H. W. Jen, Acta Phytotax. Sin. 14(2): 78. 1976.
毛曼青冈 mao man qing gang
Quercus gambleana A. Camus, Bull. Soc. Bot. France 80: 354. 1933; Cyclobalanopsis dulongensis H. Li & Y. C. Hsu; C. nanchuanica (C. C. Huang) Y. T. Chang; C. oxyodon (Miquel) Oersted var. tomentosa Hu; Q. nanchuanica C. C. Huang.
Trees to 20 m tall. Branchlets tomentose, glabrescent, densely lenticellate; lenticels brown, raised. Petiole 3-4 cm, grayish stellate tomentose; leaf blade oblong-elliptic to elliptic-lanceolate, 12-20 × 2-5 cm, abaxially densely pale brown stellate tomentose, base rounded to broadly cuneate, margin serrate, apex acuminate; midvein abaxially prominent and adaxially impressed; secondary veins 16-24 on each side of midvein; tertiary veins abaxially obscure. Female inflorescences borne toward the apex of new shoots, axillary, solitary, ca. 1 cm, tomentose. Cupule cupular, ca. 1 × 1.5-1.8 cm, enclosing ca. 1/2 of nut, outside pale brown tomentose, inside pale brown sericeous, wall ca. 1 mm thick; bracts in 5-7 rings, margin denticulate. Nut ovoid to ellipsoid, ca. 2 × 1.5 cm, hairy, glabrescent; scar ca. 8 mm in diam., slightly convex. Fl. Apr-May, fr. Oct-Nov.
Mixed mesophytic forests in mountains; 1100-3000 m. Guizhou, Hubei, Sichuan, Xizang, Yunnan [NE India]
数据来源 eFloras.org