毛叶吊钟花Enkianthus deflexus (Griff.) Schneid.
毛叶吊钟花Enkianthus deflexus (Griff.) Schneid.
6. 毛叶吊钟花（峨眉植物图志）小丁木（四川）图版5：4-8
Enkianthus deflexus (Griff.) Schneid. Ill. Handb. Laubh. 2: 521, fig. 340, c-e and 431, i-n. 1911: Rehd. et Wils. in Sargent, Pl. Wils. 1: 550. 1913 et 3: 445. 1917: Fang in Contr. Biol. Lab. Sci. Soc. Bot. Ser. 10: 19. 1935 et Icon. Pl. Omei 1(2): Pl. 81. 1944;陈嵘, 中国树木分类学962. 1953; 中国高等植物图鉴3: 172, 图4298. 1974; T. Z. Hsu in Act. Bot. Yunn. 4: 359. 1982; 西藏植物志 3: 683. 1986: 云南植物志4: 574. 图版163, 1-4. 1986.——Rhodora deflexa Griff. Posth. Papers 2: 148. no 969. 1848. ——Enkianthus himalaicus Hook. f. et Thoms. in Hook. Kew Journ. Bot. 7:126. 1855; Chung in Mem. Sci. Soc. China 1: 200. 1924: K. Bisw. Pl. Darj. Sikk Himal. 1: 504. 1966. ——E. variegatus Forrest in Not. Roy. Bot. Gard. Edinb. 14: 278. 1924. ——E. deflexus (Griff. ) Schneid. var. variegatus Forrest in Not. Roy. Bot. Gard. Edinb. 18:18. 1933;西藏植物志3: 682. 图273. 1986. ——E. sulcatus Craib in Rehd. Man. Cult. Trees and Shrubs 708. 1927.
落叶灌木或小乔木，高3-7米；小枝及芽鳞红色，幼时被短柔毛；老枝暗红色，无毛。叶互生，叶片椭圆形、倒卵形或长圆状披针形，薄纸质，长3.5-7厘米，宽2-3（-3.5）厘米，先端渐尖或钝而有突尖，基部钝圆或渐狭成楔形，边缘有细锯齿，表面无毛，背面疏被黄色柔毛，中脉和侧脉密生粗毛，中脉在表面微隆起，红色，连同侧脉，网脉在两面明显；叶柄红色，长（1-）2-2.5厘米，被短绒毛。花多数排成总状花序，花序轴细长，长达7厘米，连同花梗密被锈色绒毛；花萼5裂，萼片披针状三角形，长约2.5毫米，具缘毛；花冠宽钟形，长7-8（-15）毫米，宽10-12毫米，带黄红色，具较深色的脉纹，口部5浅裂，裂片微展开；雄蕊10枚，着生于花瓣基部边缘，花丝扁平，长约2毫米，中部以下膨大，宽约1毫米，无毛，花药长约2毫米，具2芒，芒与花药等长；子房球形，直径约2.5毫米，花柱长2.5毫米，无毛。蒴果卵圆形，长约7毫米；果梗顶端明显下弯。种子小，三棱形或扁平，长约2.5毫米，表面蜂窝状，具2-3狭翅。花期4-5月，果期6-10月。
产湖北、广东、四川、贵州、云南、西藏。生于海拔1 400-3 700米的疏林下或灌丛中。缅甸北部、锡金、不丹、尼泊尔和印度（大吉岭）亦有。
《Flora of China》 Vol. 14 (2005)
Enkianthus deflexus (Griffith) C. K. Schneider
毛叶吊钟花 mao ye diao zhong hua
Shrubs or trees, deciduous, 1.5–5 m tall. Twigs subglabrous. Leaf petiole 0.5–1.5 cm, pubescent, hispidulous, or glabrous; leaf blade elliptic, obovate-elliptic, or oblong-elliptic, 3–7 × 1.5–3 cm, thinly papery, abaxially hispidulous on veins or glabrescent, adaxially sparsely shortly setulose and puberulous on veins or glabrous, midvein raised abaxially, adaxially slightly impressed, secondary and fine veins slender and inconspicuous, base cuneate to broadly cuneate, margin serrulate, apex acute. Inflorescence corymbose-racemose; rachis to 5–7 cm, many flowered, densely pubescent or scattered glandular pubescent. Pedicel flattened, terete, 1.5–3 cm, slender, densely pubescent, with glandular hairs or not. Calyx ciliolate; lobes ovate-triangular, 2–3 mm. Corolla white, brick red, or pale yellow, broadly campanulate, 0.8–1.5 cm; lobes erect, broadly triangular. Filaments puberulous. Ovary shortly setulose, pubescent, or glabrous; style pubescent to glabrous. Capsule pendulous, 5–7 mm; stalk erect or distinctly recurved, 2.5–3.5 cm. Fl. Apr–Jul, fr. Jun–Jul.
Pinus or Quercus forests, mixed forests on mountain slopes, disturbed forests, thickets; 1000–3300(–3900) m. S Gansu, Guizhou, Guangdong, Hubei, Sichuan, Xizang, Yunnan [Bhutan, NE India (Darjiling), Myanmar, Nepal, Sikkim].
别名：小丁花;小丁木;油罗树;
科名：杜鹃花科 Ericaceae
属名：吊钟花属 Enkianthus
6. 毛叶吊钟花（峨眉植物图志）小丁木（四川）图版5：4-8
Enkianthus deflexus (Griff.) Schneid. Ill. Handb. Laubh. 2: 521, fig. 340, c-e and 431, i-n. 1911: Rehd. et Wils. in Sargent, Pl. Wils. 1: 550. 1913 et 3: 445. 1917: Fang in Contr. Biol. Lab. Sci. Soc. Bot. Ser. 10: 19. 1935 et Icon. Pl. Omei 1(2): Pl. 81. 1944;陈嵘, 中国树木分类学962. 1953; 中国高等植物图鉴3: 172, 图4298. 1974; T. Z. Hsu in Act. Bot. Yunn. 4: 359. 1982; 西藏植物志 3: 683. 1986: 云南植物志4: 574. 图版163, 1-4. 1986.——Rhodora deflexa Griff. Posth. Papers 2: 148. no 969. 1848. ——Enkianthus himalaicus Hook. f. et Thoms. in Hook. Kew Journ. Bot. 7:126. 1855; Chung in Mem. Sci. Soc. China 1: 200. 1924: K. Bisw. Pl. Darj. Sikk Himal. 1: 504. 1966. ——E. variegatus Forrest in Not. Roy. Bot. Gard. Edinb. 14: 278. 1924. ——E. deflexus (Griff. ) Schneid. var. variegatus Forrest in Not. Roy. Bot. Gard. Edinb. 18:18. 1933;西藏植物志3: 682. 图273. 1986. ——E. sulcatus Craib in Rehd. Man. Cult. Trees and Shrubs 708. 1927.
落叶灌木或小乔木，高3-7米；小枝及芽鳞红色，幼时被短柔毛；老枝暗红色，无毛。叶互生，叶片椭圆形、倒卵形或长圆状披针形，薄纸质，长3.5-7厘米，宽2-3（-3.5）厘米，先端渐尖或钝而有突尖，基部钝圆或渐狭成楔形，边缘有细锯齿，表面无毛，背面疏被黄色柔毛，中脉和侧脉密生粗毛，中脉在表面微隆起，红色，连同侧脉，网脉在两面明显；叶柄红色，长（1-）2-2.5厘米，被短绒毛。花多数排成总状花序，花序轴细长，长达7厘米，连同花梗密被锈色绒毛；花萼5裂，萼片披针状三角形，长约2.5毫米，具缘毛；花冠宽钟形，长7-8（-15）毫米，宽10-12毫米，带黄红色，具较深色的脉纹，口部5浅裂，裂片微展开；雄蕊10枚，着生于花瓣基部边缘，花丝扁平，长约2毫米，中部以下膨大，宽约1毫米，无毛，花药长约2毫米，具2芒，芒与花药等长；子房球形，直径约2.5毫米，花柱长2.5毫米，无毛。蒴果卵圆形，长约7毫米；果梗顶端明显下弯。种子小，三棱形或扁平，长约2.5毫米，表面蜂窝状，具2-3狭翅。花期4-5月，果期6-10月。
产湖北、广东、四川、贵州、云南、西藏。生于海拔1 400-3 700米的疏林下或灌丛中。缅甸北部、锡金、不丹、尼泊尔和印度（大吉岭）亦有。
《Flora of China》 Vol. 14 (2005)
Enkianthus deflexus (Griffith) C. K. Schneider
毛叶吊钟花 mao ye diao zhong hua
Shrubs or trees, deciduous, 1.5–5 m tall. Twigs subglabrous. Leaf petiole 0.5–1.5 cm, pubescent, hispidulous, or glabrous; leaf blade elliptic, obovate-elliptic, or oblong-elliptic, 3–7 × 1.5–3 cm, thinly papery, abaxially hispidulous on veins or glabrescent, adaxially sparsely shortly setulose and puberulous on veins or glabrous, midvein raised abaxially, adaxially slightly impressed, secondary and fine veins slender and inconspicuous, base cuneate to broadly cuneate, margin serrulate, apex acute. Inflorescence corymbose-racemose; rachis to 5–7 cm, many flowered, densely pubescent or scattered glandular pubescent. Pedicel flattened, terete, 1.5–3 cm, slender, densely pubescent, with glandular hairs or not. Calyx ciliolate; lobes ovate-triangular, 2–3 mm. Corolla white, brick red, or pale yellow, broadly campanulate, 0.8–1.5 cm; lobes erect, broadly triangular. Filaments puberulous. Ovary shortly setulose, pubescent, or glabrous; style pubescent to glabrous. Capsule pendulous, 5–7 mm; stalk erect or distinctly recurved, 2.5–3.5 cm. Fl. Apr–Jul, fr. Jun–Jul.
Pinus or Quercus forests, mixed forests on mountain slopes, disturbed forests, thickets; 1000–3300(–3900) m. S Gansu, Guizhou, Guangdong, Hubei, Sichuan, Xizang, Yunnan [Bhutan, NE India (Darjiling), Myanmar, Nepal, Sikkim].