Smilax elongato-umbellata
細葉菝契
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名彙資訊
學名發表文獻
Hayata, Materials for a flora of Formosa 358. 1911. (Mat. Fl. Formos.)
台灣首次記錄發表文獻
同發表文獻
異名
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Smilax elongato-reticulata Hayata
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Smilax elongato-umbellata Hayata f. elongato-reticulata (Hayata) T. KoyamaKoyama, Quarterly journal of the Taiwan Museum 10: 12. 1957. (Quart. J. Taiwan Mus., 臺灣省博物館季刊)
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Smilax sebeana Miq. var. glauco-china (Warburg) T. KoyamaKoyama, Quarterly journal of the Taiwan Museum 13: 44. 1961. (Quart. J. Taiwan Mus., 臺灣省博物館季刊)
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Smilax glauco-china auct. non Warburg
各語言俗名
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中黑果菝契. 長柄菝契. 和社菝契.
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英Narrow-leaved greenbrier.
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日ながえさんきらい. ほそばさんきらい.
參考資料
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Yeh-Ching Liu, Fu-Yuan Lu & Chern-Hsiung Ou, Trees of Taiwan revised . 1994. (Tr. Taiwan rev. ed., 台灣樹木誌第二版)
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Yang, A list of plants in Taiwan . 1982. (List Pl. Taiwan, 台灣植物名彙)
特徵描述
生活型
climber
形態特徵
- Stems suberect to scandent, prickly, sometimes smooth, branching; branches prickly or smoothish.
- Leaf blade elliptic to ovate-oblong or ovate ellipsoid, 2.5-9 cm long, 1-4 cm wide, base rounded, apex contracted, short acute, thinly coriaceous, opaque to slightly shiny, lower surface pale, somewhate glaucous, costas (3-)5, prominently elevated, lateral veinlets oblique to ascending, densely reticulate, distinctly elevated on upper and lower surfaces; petiole slightly curved, 5-7 mm long, narrowly winged, cirrhose above sheath; tendrils nearly as long as blade or much reduced.
- Umbel solitary in nonprophyllate axils, peduncle 2.5-4 cm long. Pistillate inflorescence 13-24-flowered, staminate ones 9-28-flowered. Staminate flowers: perianth segments erect to erect-patent, slightly incurved, glaucous, green, reddish at base, outer ones broadly ellipsoid, somewhat obtuse, 4.5-5(-5.2) mm long, 1.8-2 mm broad, inner ones nearly as long as outer, oblanceolate, obtuse, ca. 0.6 mm wide; stamens 6, anther 0.8 mm long, oblong-ellipsoid, yellow, filaments 2-2.2 mm long. Pistillate flowers: perianth segments patent, slightly shorter than pistil, outer ones ovate, 3.5-4 mm long, 1.8 mm wide, inereous-green with reddish center, rounded to acute, inner ones oblanceolate to oblanceolate-oblong, obtuse, slightly shorter than outer ones, thin membranaceous; pistil ovoid-globular, stigmas 3; staminodia 3, needle-like.
- Berries globose, 6-8 mm in diam., dark blue, powdery; seeds 1-3, broadly ellipsoid, 4 mm long, castaneous, opaque.
物候
flowering in spring.
分布
- 台灣 : occasional in forests, 1,200-2,700 m.
- 世界 : Mainland China, frequent in Yangtze River valley. Chekiang to Hopei, also in Kweichow.
引證標本
TAOYUAN: Paling, Jeng 819; Taman, Wang 1401; Taoshan, Ying 3678. HSINCHU: Kuanwu, Hsu & Kuoh 13986. MIAOLI: Shukuang, Wang 1177; Szumahsien Forest Road Wang 1189. TAICHUNG: Pahsienshan, Wang 1415; Takeng, Wang 1182, 1233, 1196; Wuling, Wang 4334. NANTOU: Hoshe, Kuo 246; Lienhuachih, Huang LH2; Lushan, Wang 1371; Tungpu, Wang 1356, 357. CHIAYI: Tefuyeh, Wang 238. TAITUNG: Chinshuiying, Kao 2848; Hsinwuchiao, Yang 30366. HUALIEN: Chingshuishan Shimizu & Kao 11898; Pilu, Wang 30412-7; Tienhsiang, Peng 9291.
引用文獻
典藏標本
共有 30 份典藏標本
鄭淑芬 Shu-Fen Cheng
新竹 Hsinchu
吳聖傑 Sheng-Chieh Wu, etc.
台北 Taipei
黃星凡 S.F.Huang, 楊國禎 K.C.Yang, M.J.Hu
花蓮 Hualien
黃星凡 S.F.Huang, 楊國禎 K.C.Yang, M.J.Hu
花蓮 Hualien
黃增泉 T.C.Huang, 黃星凡 S.F.Huang
南投 Nantou
黃增泉 T.C.Huang, 黃星凡 S.F.Huang
南投 Nantou
Y.B.Cheng
花蓮 Hualien
立石庸一 Y.Tateishi, 根本智行 T.Nemoto, H.Hoshi
高雄 Kaohsiung
J.C.Wang
台中 Taichung
J.C.Wang
台中 Taichung
高木村 M.T.Kao
台中 Taichung
Y.C.Jeng
桃園 Taoyuan
H.J.Chang
南投 Nantou
許建昌 Chien-Chang Hsu, 郭長生 C.S.Kuoh
新竹 Hsinchu
郭長生 Chang-Sheng Kuoh
南投 Nantou
許建昌 Chien-Chang Hsu, 郭長生 C.S.Kuoh
新竹 Hsinchu
黃增泉 T.C.Huang
南投 Nantou
黃增泉 T.C.Huang
南投 Nantou
清水建美 T.Shimizu, 高木村 M.T.Kao
花蓮 Hualien
清水建美 T.Shimizu, 高木村 M.T.Kao
花蓮 Hualien
黃增泉 T.C.Huang
南投 Nantou
清水建美 T.Shimizu, 高木村 M.T.Kao
花蓮 Hualien
高木村 M.T.Kao
宜蘭 Ilan
T.S.Liu, etc.
台中 Taichung
T.S.Liu, etc.
台中 Taichung
鈴木時夫 Suzuki-Tokio
嘉義 Chiayi
中村泰造 Nakamura-Taizo
花蓮 Hualien
Simidu-Hideo
台中 Taichung
松田英二 Matuda Eizi
南投 Nantou
花蓮 Hualien