《中国植物志》|| 桑科 MORACEAE ||歪叶榕系 Ser. Cyrtophylleae Corner ||歪叶榕 Ficus cyrtophylla Wall. ex Miq.
74.歪叶榕(高等植物图鉴)图版44:8-10 不对称榕(云南种子植物名录)
Ficus cyrtophylla Wall. ex Miq. in Ann. Mus. Bot. Lugd.-Bat. 3: 282. 1867; King. in Ann. Bot. Gard. Calcutta 1: 82. 1888; Corner in Gard. Bull. Sing. 17: 473. 1959, in ibid. 21: 73. 1965; 中国高等植物图鉴补编1: 154. 1982, in clavi; Griers. et Long, Fl. Bhutan 1 (1): 90. 1983; 西藏植物志1: 518. 1983; Lauener in Not Bot. Gard. Edinb. 40 (3): 490. 1983; 云南种子植物名录, 上册: 701. 1984;横断山区维管植物, 上册: 307. 1993. ——Covellia cyrtophylla Wall. ex Miq. in Lond. Journ. Bot. 7: 460. 1848.——F. asymmetrica Levl.et Vant. in Mem. Real.Acad.Ci.Artes Barcelona ser. 3, 6: 147.1907; et in Fedde, Rep. Sp.Nov. 4: 82. 1907; Levl. Fl.Kouy-Tcheou 429.1915.——F. ohscura auct.non Bl.: Hook.f. Fl.Brit.Ind. 5: 525. 1888; Rehd. in Journ. Arn. Arb. 10: 128. 1929; in ibid. 17: 74. 1936; 中国高等植物图鉴1: 497, f. 993. 1972.
灌木或小乔木,高3-6米,胸径5-6厘米,树皮灰色,光滑;小枝、叶柄、榕果
密被短硬毛。叶互生,排为两列,纸质,两侧极不对称,长圆形至长圆状倒卵形,长9-15厘米,稀更长,密5-8厘米,先端渐尖或尾尖,基部歪斜,基生侧脉短,侧脉每边4-5条,表面极粗糙,具乳突状钟乳体,脉上被短硬毛,背面密被褐色短硬毛,成长后渐脱
落;叶柄长1-1.4厘米;托叶披针形,被毛,早落。榕果成对或簇生叶腋,卵圆形,长
8-10毫米,基部收狭成短柄,成熟橙黄色,表面密生短硬毛,侧生苞片小,散生,基生
苞片3,被短硬毛;总梗长约3-5毫米,被毛;雄花和瘿花生于同一榕果内,雄花生榕
果内壁近口部,花被片4,白色,雄蕊1;瘿花花柱短,侧生;雌花生另一植株榕果内壁,
花被片5,白色,线形,被毛,花柱长,侧生,柱头膨大,花柄被毛。瘦果短椭圆形。
花期5-6月。
产西藏东南部(墨脱800-1000米)、四川(据Corner)、云南南部(北至建水、巍
山、大理、泸水、福贡、独龙江)、贵州(三都、罗甸、册亨,安龙)、广西(阳朔、隆
林、龙津、扶绥)等500-800(-1300)米的山地疏林中。印度东北部(阿萨姆)、锡金、
不丹、缅甸、泰国(北部)、越南(北部)等地也有分布。
数据来源 中国植物物种信息数据库
《云南植物志》|| 桑科 Moraceae ||榕属 Ficus Linn. ||歪叶榕 Ficus cyrtophylla Wall. ex Miq.
54.歪叶榕(“图鉴”)
不对称榕(云南种子植物名录)
Ficus cyrtophylla Wall. ex Miq. (1867—1868); King (1888); Corneer (1960), (1965); Lauener (1983); Griers. et Long (1983); 西藏植物志 (1983)*.
Covellia cyrtophylla Wall. ex Miq. in Hook. (1848): Ficus asymmetrica Lévl. et Vant. (1907) et in Fedde (1907), (1915); Rehd. (1929), (1936), pro syn. sub F. obscura Bl., non F. asymmetric Hutch. (1915); F. obscura auct. non Bl.: "图鉴" (1972)*.
灌木或小乔木,高3—8米,胸径5—6厘米;树皮灰色,平滑;小枝、叶柄、榕果密被短硬毛。叶排为两列,纸质,两侧极不对称,长圆形至长圆状倒卵形,长9—15厘米,宽5—8厘米,先端渐尖或为尾状,基部歪斜,基生叶脉三出,侧脉每边4—5条,叶面粗糙,具乳头状钟乳体,沿脉被短硬毛,背面密被褐色短硬毛,成长渐脱落;叶柄长1—1.4厘米,被短硬毛;托叶披针形。外面被毛,早落。榕果成对或成簇生叶腋,卵状椭圆球形,直径8—10毫米,基部收缢成柄,成熟时黄色,表面密被短硬毛,侧生苞片散生,顶生苞片脐状,基生苞片3,被短硬毛,总梗长3—5毫米,有短硬毛;雄花和瘿花生于雄株榕果内壁,花间有丰富刚毛;雄花花被片4,白色,小,雄蕊1枚,无退化雌蕊,但有残存物;雌花生于雌株榕果内壁,花被片5,白色,线形至披针形,被毛,子房白色,花柱近顶生,长,柱头膨大。瘦果短椭圆形。
从西双版纳起,北至建水、巍山、大理、漾濞、泸水、福贡、独龙江一线,生海拔(300—)700—1600(—2300)米的山地疏林中;广西(阳朔、隆林、龙津、扶绥,海拔150—800米)、贵州(三都、罗甸、册亨、安龙,海拔300—1500米)、西藏东南部(墨脱,海拔800—1000米)均有分布。锡金、不丹、印度东北部、缅甸南部、泰国北部、越南北方也有。
数据来源 中国植物物种信息数据库
《Flora of China》|| Moraceae || Ficus ||歪叶榕 Ficus cyrtophylla
80. Ficus cyrtophylla (Wallich ex Miquel) Miquel, Ann. Mus. Bot. Lugduno-Batavi. 3: 282. 1867.
歪叶榕 wai ye rong
Covellia cyrtophylla Wallich ex Miquel, London J. Bot. 7: 460. 1848; Ficus asymmetrica H. Léveillé & Vaniot.
Shrubs or trees, 3-6 m tall, d.b.h. 5-6 cm. Bark gray, smooth. Branchlets densely covered with short stiff hairs. Stipules caducous, lanceolate, hairy. Leaves distichous; petiole 1-1.4 cm, densely covered with short stiff hairs; leaf blade oblong to oblong-obovate, strongly asymmetric, 9-15 × 5-8 cm, papery, abaxially densely covered with short stiff brown hairs, glabrescent, adaxially very rough, with papillate cystoliths, and short stiff hairs, glabrescent, base oblique, apex acuminate to caudate; basal lateral veins short, secondary veins 4 or 5 on each side of midvein. Figs axillary on normal leafy shoots, paired or clustered, yellowish orange when mature, ovoid, 8-10 cm in diam., densely covered with short stiff hairs, base attenuate into short stalk; peduncle 3-5 mm; involucral bracts small, with short and stiff hairs; lateral bracts small and scattered. Male flowers: near apical pore; calyx lobes 4, white; stamen 1. Gall flowers: style lateral, short. Female flowers: pedicel hairy; calyx lobes 5, white, linear, hairy; style lateral, long; stigma enlarged. Achenes shortly ellipsoid. Fl. May-Jun.
Open forests; 500-1300 m. Guangxi, Guizhou, SE Xizang, Yunnan [Bhutan, NE India, Myanmar, Sikkim, Thailand, Vietnam].
数据来源 eFloras.org