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名彙資訊
學名發表文獻
Wight. 1850. Icones Plantarum Indiae Orientalis 4: 15. (Icon. Pl. Ind. Orient.)
台灣首次記錄發表文獻
Li. 1978. Flora of Taiwan 4: 159. (Fl. Taiwan)
異名
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Mitrasacme pygmaea R. Brown var. indica (Wight) HaraHara. 1955. Journal of Japanese Botany 30: 25. (J. Jpn. Bot.)
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Mitrasacme alsinoides R. Br.Masam. 1954. A list of vascular plants of Taiwan 111. (List Vasc. Taiwan)
各語言俗名
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中光巾草
-
日ひめなえ
參考文獻
-
Yang. 1982. A list of plants in Taiwan. (List Pl. Taiwan)
特徵描述
生活型
herb
形態特徵
- A delicate annual, 5–10 cm tall, stems often branched at base, leafy throughout.
- Leaves sessile, lanceolate to broadly linear, 3–8 mm long, 1–2 mm wide, apex acute to acuminate, mucronate, inconspicuously 1-costate, glabrous.
- Flowers white; pedicels 7–20 mm long; calyx 1.5 mm long, 4-lobed, lobes acute; corolla ca. 2.5 mm across, throat pubescent; style ca. 2.5 mm long.
- Capsules globose, ca. 2.5 mm in diam., bifid; seeds reticulate.
- This plant has long been referred to M. alsinoides R. Br. Howeven, as noted by Leenhouts (1962), M. indica can be distinguished by it glabrous, ribbed to winged stems and coarsely reticulate seeds.
分布
- 台灣 : rare, in open places in lowlands.
- 世界 : Widely distributed in India, southern Asia, Malaysia and Australia.
引證標本
TAOYUAN: Simada 1194A. HSINCHU: Byozido, Simada 4347A. KAOHSIUNG: Kaohsiung, Henry 1902. PINGTUNG: Bankinsing, Henry s. n.
參考文獻
典藏標本
共有 3 份典藏標本
212499
黃星凡 S.F.Huang
屏東 Pingtung
1988/7/30
黃星凡 S.F.Huang
屏東 Pingtung
1988/7/30
091023
Yaiti Simada
新竹 Hsinchu
1927/8/8
Yaiti Simada
新竹 Hsinchu
1927/8/8
091025
島田彌市 Y.Shimada
桃園 Taoyuan
1923/9/0
島田彌市 Y.Shimada
桃園 Taoyuan
1923/9/0








