匙叶栎Quercus dolicholepis A. Camus
匙叶栎Quercus dolicholepis A. Camus
33. 匙叶栎（中国高等植物图鉴）青橿（中国树木分类学）
Quercus dolicholepis A. Camus, Chenes 3: 1215. 1952-54;中国高等植物图鉴, 补编1: 127. 1982.——Q. spathulata Seem. in Bot. Jahrb. Beibl. 57: 49. 1897, non Watelet 1866; Chun, Chinese Econ. Trees 104. 1921; A. Camus, Chenes 1: 423. 1938, Atlas 1. Pl. 39. f. 1-12. 1934; 陈嵘, 中国树木分类学202. 1937; 中国高等植物图鉴1: 456.图912. 1972; 秦岭植物志1(2): 74. 1974; Y. C. Hsu et H. W. Jen in Acta Phytotax. Sin. 14(2): 80. 1976; 河南植物志1: 254.图311. 1981; 贵州植物志1: 115. 1982; 中国树木志2: 2349. 1985.
《Flora of China》 Vol. 4 (1999)
Quercus dolicholepis A. Camus
匙叶栎 chi ye li
Quercus dolicholepis var. elliptica (Y. C. Hsu & H. W. Jen) Y. C. Hsu & H. W. Jen; Q. spathulata Seemen (1897), not Watelet (1866); Q. spathulata Seemen var. elliptica Y. C. Hsu & H. W. Jen.
Trees to 16 m tall, evergreen. Young branchlets yellowish gray stellate tomentose, glabrescent. Petiole 4-5 mm, tomentose; leaf blade elliptic, obovate-spatulate, or obovate-elliptic, 2-8 × 1.5-4 cm, leathery, with yellowish brown simple or fascicled hairs when young, abaxially pubescent or glabrescent, adaxially smooth or rugose, base broadly cuneate, rounded, or cordate, margin entire or apically serrate, apex obtuse to mucronate; secondary veins 7 or 8 on each side of midvein; tertiary veins abaxially slender, evident to obscure. Infructescence with 1 or 2 cupules; rachis ca. 1 cm, tomentose. Cupule cupular, ca. 1 × 2 cm including bracts, enclosing 2/3-3/4 of nut; bracts reddish brown, linear-lanceolate, ca. 5 mm, grayish pilose, apex reflexed. Nut ovoid to subglobose, 1.2-1.7 × 1.3-1.5 cm, apex tomentose; scar ca. 5 mm in diam., slightly raised; stylopodium ca. 1 mm in diam., easily broken. Fl. Mar-May, fr. Oct of following year.
* Forests in mountains; 500-2800 m. Gansu, Guizhou, Henan, Hubei, Hunan, Shaanxi, Shanxi, Sichuan, Yunnan
Quercus fimbriata Chun & C. C. Huang ex Y. C. Hsu & H. W. Jen (Acta Phytotax. Sin. 14(2): 86. 1976) from Sichuan and Yunnan, is probably a hybrid between Q. dolicholepis and Q. aquifolioides.
别名：青橿;匙叶栎青檀;匙叶山栎;
科名：壳斗科 Fagaceae
属名：栎属 Quercus
33. 匙叶栎（中国高等植物图鉴）青橿（中国树木分类学）
Quercus dolicholepis A. Camus, Chenes 3: 1215. 1952-54;中国高等植物图鉴, 补编1: 127. 1982.——Q. spathulata Seem. in Bot. Jahrb. Beibl. 57: 49. 1897, non Watelet 1866; Chun, Chinese Econ. Trees 104. 1921; A. Camus, Chenes 1: 423. 1938, Atlas 1. Pl. 39. f. 1-12. 1934; 陈嵘, 中国树木分类学202. 1937; 中国高等植物图鉴1: 456.图912. 1972; 秦岭植物志1(2): 74. 1974; Y. C. Hsu et H. W. Jen in Acta Phytotax. Sin. 14(2): 80. 1976; 河南植物志1: 254.图311. 1981; 贵州植物志1: 115. 1982; 中国树木志2: 2349. 1985.
《Flora of China》 Vol. 4 (1999)
Quercus dolicholepis A. Camus
匙叶栎 chi ye li
Quercus dolicholepis var. elliptica (Y. C. Hsu & H. W. Jen) Y. C. Hsu & H. W. Jen; Q. spathulata Seemen (1897), not Watelet (1866); Q. spathulata Seemen var. elliptica Y. C. Hsu & H. W. Jen.
Trees to 16 m tall, evergreen. Young branchlets yellowish gray stellate tomentose, glabrescent. Petiole 4-5 mm, tomentose; leaf blade elliptic, obovate-spatulate, or obovate-elliptic, 2-8 × 1.5-4 cm, leathery, with yellowish brown simple or fascicled hairs when young, abaxially pubescent or glabrescent, adaxially smooth or rugose, base broadly cuneate, rounded, or cordate, margin entire or apically serrate, apex obtuse to mucronate; secondary veins 7 or 8 on each side of midvein; tertiary veins abaxially slender, evident to obscure. Infructescence with 1 or 2 cupules; rachis ca. 1 cm, tomentose. Cupule cupular, ca. 1 × 2 cm including bracts, enclosing 2/3-3/4 of nut; bracts reddish brown, linear-lanceolate, ca. 5 mm, grayish pilose, apex reflexed. Nut ovoid to subglobose, 1.2-1.7 × 1.3-1.5 cm, apex tomentose; scar ca. 5 mm in diam., slightly raised; stylopodium ca. 1 mm in diam., easily broken. Fl. Mar-May, fr. Oct of following year.
* Forests in mountains; 500-2800 m. Gansu, Guizhou, Henan, Hubei, Hunan, Shaanxi, Shanxi, Sichuan, Yunnan
Quercus fimbriata Chun & C. C. Huang ex Y. C. Hsu & H. W. Jen (Acta Phytotax. Sin. 14(2): 86. 1976) from Sichuan and Yunnan, is probably a hybrid between Q. dolicholepis and Q. aquifolioides.