Ajuga nipponensis
日本筋骨草
Ajuga nipponensis Makino
名彙資訊
特徵描述
典藏標本
數位照片
分布位置
相關資訊
名彙資訊
學名發表文獻
Makino, The Botanical magazine, Tokyo 23: 67. 1909. (Bot. Mag. Tokyo)
台灣首次記錄發表文獻
Huang & Cheng, Flora of Taiwan 4: 447. 1978. (Fl. Taiwan)
異名
-
Ajuga genevensis auct. non L.
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Ajuga macrosperma KudoKudo, Memoirs of the Faculty of Science and Agriculture Taihoku Imperial University 2: 290. 1929. (Mem. Fac. Sci. Agr. Taihoku Imp. Univ.)
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Ajuga matsumurana KudoKudo, Journal of the Society of Tropical Agriculture 3: 225. 1931. (J. Soc. Trop. Agr.)
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Ajuga labordei auct. non VaniotMasam., A list of vascular plants of Taiwan 108. 1954. (List Vasc. Taiwan)
各語言俗名
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中日本散血草.
-
日じゆうにひとえ.
參考文獻
-
Yang, A list of plants in Taiwan . 1982. (List Pl. Taiwan)
特徵描述
生活型
herb
形態特徵
- Erect or procumbent herbs, covered with septate hairs; stems tufted.
- Leaves 2–5 pairs, upper leaves reduced to leafy bracts, petioles 1–3 cm long, winged; blades 4–7 cm long, 1–2.5 cm wide, elliptic to narrowly obovate, base cuneate, apex obtuse, margins coarsely crenate-dentate, both surfaces villous.
- Flowers in axillary verticils forming terminal spikes, up to 6 cm long; corolla white, 10–12 mm long; pollen grains tricolpate, subprolate, 20×15 m, tectum perforate, exine reticulate.
- Nutlets 2–2.5 mm long.
- Chromosome number 2n = 32.
分布
- 台灣 : open, sandy places in seashores of Hsinchu and Miaoli counties.
- 世界 : Japan and C. China.
引證標本
HSINCHU: Hukou, Kudo & Suzuki 148; Seuchiashih, Shimada 4073B. MIAOLI: Tunghsiao; Shimada 35.
參考文獻
典藏標本
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共有 1 份典藏標本所有標本模式標本
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