Ophiopogon reversus
高節沿階草
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名彙資訊
學名發表文獻
Huang, Flora Hainanica 4: 534. 1977. (Fl. Hainan.)
台灣首次記錄發表文獻
Tanaka, Flora of Taiwan, second edition 5: 55. 2000. (Fl. Taiwan 2nd edit., 台灣植物誌第二版)
異名
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Ophiopogon japonicus auct. non (Thunb.) Ker Gawl.Forbes & Hemsl., The journal of the Linnean Society of London. Botany 36: 78. 1903. pro parte.. (J. Linn. Soc., Bot.)
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Ophiopogon planiscapus auct. non Nakai
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Ophiopogon jaburan auct. non (Sieb.) Lodd.
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Ophiopogon formosanus auct. non Ohwi
各語言俗名
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中長命草. 禹餘糧. 階前草. 細葉麥門冬. 山韭菜.
參考資料
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Ciou & Pong, Illustrations of Hakka ethnobotany of Taiwan 130. 2008. (Illustration of Hakka ethnobotany of Taiwan, 台灣客家民族植物圖鑑篇)
特徵描述
生活型
herb
形態特徵
- Acaulescent herbs, usually without stolons. Rhizome stout, often knobby, sometimes elongate. Roots to 4 mm across, sometimes partially thickened into indistinct slender fusiform tubers.
- Leaves many, tufted, linear to linear oblanceolate, attenuate at both ends, margins serrulate especially apically, 5-10-nerved, 10-75 cm long, 3-9 mm wide, relatively thick, smooth on both surfaces.
- Peduncle slender, often purplish, 10-40 cm long, 1-3.5 mm wide, flowering portion 1.5-8 cm long, usually less than 1/4 inflorescence length. Pedicel 2.5-9 mm long, articulate at or above middle. Bracts ovate to subulate, acuminate to aristate, margin scarious, serrulate apically, usually to 2.5 cm long. Flowers 1-4 per bract, faintly fragrant; perianth segments white to purplish; lobes ovate or lanceolate, obtuse and recurved at apex, fleshy, marginally membranaceous, 3.5-5 mm long, 1.5-2.7 mm wide. Anthers lanceolate, 2.5-4 mm long, usually creamy. Style relatively thick, subulate-pyramidal, trigonous, 3-4.5 mm long, 0.7-1 mm wide at base (in leaf); ovary inferior or semi-inferior; ovules 2 or 3(-5) per locule.
- Seeds ovoid or ellipsoid, 6-12 mm long, 5.5-9 mm across, deep blue, glossy.
物候
Flowering from June to November.
分布
- 台灣 : widely distributed in forests from low elevations to ca.1,700 m.
- 世界 : Southern China (Hainan, Hongkong), western Kwangsi and southwestern Japan (Yonaguni Is., the southern Ryukyus).
引證標本
TAIPEI: Inter Buta et Riyohen, Suzuki 7505; Kueishanlu to Tatungshan, Hsu 6425. HSINCHU: Tahu, Shimada 5097B. TAINAN: Paihosuiku, Kuoh 3948. CHIAYI: Arisan, Price 59; Hayata s. n. 1912. KAOHSIUNG: Apes Hill, Henry 1098A; Shanping, Ohashi et al. 13374B. PINGTUNG: South cape, Henry 1703A; Kenting park, Hsu 4111. TAITUNG: Lanyu Is., Hsu 4964; Chushuipo, cultivated in Taipei, Hsu C206. HUALIEN: Around Chingshuishan, Shimizu & Kao 11905; Tien-hsiang, Kuo et al. 6990.
引用文獻
典藏標本
共有 33 份典藏標本
陳奐宇 Huan-Yu Chen
嘉義 Chiayi
Yu-Fa Wang
新竹 Hsinchu
Yu-Fa Wang
新竹 Hsinchu
Yu-Fa Wang
新竹 Hsinchu
大橋廣好 H.Ohashi, 根本智行 T.Nemoto, H.Hoshi
花蓮 Hualien
立石庸一 Y.Tateishi, 邑田仁 J.Murata, 根本智行 T.Nemoto
屏東 Pingtung
根本智行 T.Nemoto, 邑田仁 J.Murata
台東 Taitung
立石庸一 Y.Tateishi, 邑田仁 J.Murata, 根本智行 T.Nemoto
屏東 Pingtung
立石庸一 Y.Tateishi, 邑田仁 J.Murata, 根本智行 T.Nemoto
屏東 Pingtung
許建昌 Chien-Chang Hsu
台北 Taipei
許建昌 Chien-Chang Hsu
台北 Taipei
許建昌 Chien-Chang Hsu
台北 Taipei
許建昌 Chien-Chang Hsu
台北 Taipei
許建昌 Chien-Chang Hsu
台北 Taipei
黃增泉 T.C.Huang
高雄 Kaohsiung
許建昌 Chien-Chang Hsu
台北 Taipei
許建昌 Chien-Chang Hsu
台東 Taitung
花田延平
台東 Taitung
塚原逞造
嘉義 Chiayi
鈴木時夫 Suzuki-Tokio
台東 Taitung
鈴木時夫 Suzuki-Tokio, 中村泰造 Nakamura-Taizo
台北 Taipei
清水英夫 H.Shimizu
台東 Taitung
日比野信一 S.Hibino, 鈴木重良 S.Suzuki
屏東 Pingtung
山本由松 Y.Yamamoto
台東 Taitung
鈴木時夫 Suzuki-Tokio
屏東 Pingtung
細川隆英 T.Hosokawa
屏東 Pingtung
鈴木重良 S.Suzuki
Keelung
細川隆英 T.Hosokawa
屏東 Pingtung
山本由松 Y.Yamamoto
花蓮 Hualien
細川隆英 T.Hosokawa
屏東 Pingtung
工藤祐舜 Kudo, 鈴木 Suzuki
屏東 Pingtung
松田英二 E.Matsuda
屏東 Pingtung
川上瀧彌 Taiya Kawakami, 森丑之助 U.Mori