Lonicera apodantha

無梗忍冬

endemic

Lonicera apodantha Ohwi

名彙資訊

特徵描述

典藏標本

數位照片

分布位置

相關資訊

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名彙資訊

學名發表文獻

Ohwi, Acta phytotaxonomica et geobotanica eng 3: 84. 1934. (Acta Phytotax. Geobot., 植物分類,地理)

台灣首次記錄發表文獻

同發表文獻

異名

無

各語言俗名

中

無梗金銀花. 大井金銀花.
日

こばのすいかずら.

參考資料

Lu, Ou & Lu, Illustrations of Trees of Taiwan 2: 189. 1998. (Ill. Tr. Taiwan, 台灣樹木解說)
Yang, A list of plants in Taiwan . 1982. (List Pl. Taiwan, 台灣植物名彙)

特徵描述

生活型

liana

形態特徵

Prostrate to scandent woody vines, branchlets terete, grayish-brown pilose.
Leaves coriaceous, ovate-oblong or ovate, base rounded, apex attenuate to acute, 2–4 cm long, 1–1.5 cm wide, upper surface glabrous except midrib minutely appressed pilose, lower surface glabrous or slightly pubescent when young; veins impressed on upper surface, prominently raised reticulate on lower surface; margin entire, slightly revolute, ciliate; petiole 3–6 mm long, densely pubescent.
Inflorescence in axillary and terminal 2-flowered cymes, not exceeding leaves; peduncle ca. 1.8 mm long, densely pubescent, flowers sessile; bracts leaf-like, ovate-oblong ovate, or oblanceolate, 3–6 mm long, 1–2 mm wide, slightly pubescent and ciliate; bracteoles orbicular, 1 mm long, 0.7 mm wide, pubescent on both surfaces, margin pilose, glandular; calyx-tube glabrous, teeth 5, ovate-triangular, puberulous without, ciliate; corolla ca. 2 cm long, bilabiate, yellowish, purplish upwards, outer surface reflexed whitish setose intermixed with short stipitate reddish glands, tube 8–9 mm long, base narrow, non-ventricose, pilose inside, lower lip linear-lanceolate, obtuse, arcuate-recurved, upper lip as long as lower, oblong, curved, apex truncate, 4-toothed, teeth rounded; stamens 4, scarcely exserted, adnate to corolla throat; filaments whitish pilose toward base, anthers glabrous, 2 mm long; style glabrous, stigma capitate.
Berry ovoid, ca. 5 mm long and wide, black.

分布

台灣 : from the central part of the island at medium to high elevations.

引證標本

HSINCHU: Ssumakussu, C. C. Liao et al. 835. TAICHUNG: Chingshan-Lishan, S. T. Chiu 1466; Lishan, S. T. Chiu 1468, C. M. Kuo 8771. Sungmao-Huanshan, K. C. Yang & C. C. Yang s.n. 1993. NANTOU: Yuanfeng, S. T. Chiu, J. N. Chen & C. H. Chu 2982; Piluchi, S. T. Chiu 1115. CHIAYI: Alishan, Chen s. n. HUALIEN: Tailuko, Panero & S. C. Hsiao 6496, Sasaki s. n. 1933.