特徵描述
作者
HUANG, TSENG-CHIEN and OHASHI, HIROYOSHI
型態特徵
Herbs, shrubs, or trees. Leaves stipulate and usually alternate, pinnate or digitately compound, or simple, sometimes with the rachis ending in a tendril. Inflorescence variable, axillary, leaf-opposed or terminal, mostly pseudoracemose or panicled, bracts and bracteoles usually both present; flowers usually irregular, hermaphroditic, rarely regular or polygamous; sepals 4–5, connate or free, often unequal, sometimes combined into 2 lips; petals 5, rarely fewer by reduction, usually free and unequal; stamens normally 10, perigynous or hypogynous, rarely fewer or indefinite; filaments free or variously connate; anthers 2-celled, generally longitudinally dehiscent; ovary free; style simple, cylindrical, usually declinate, stigma capitate, terminal or oblique; ovules one or more on the ventral suture. Fruit usually a dry, dehiscent legume, typically dehiscent by one or both sutures into two valves, or indehiscent, sometimes jointed and separating into 1-seeded joints. Seeds usually exalbuminous; cotyledons foliaceous or amygdaloid, with a straight or inflexed acumbent radicle.
屬
Genera about 650, species over 18,000, cosmopolitan. About 60 genera and 170 species in Taiwan.
參考文獻
- Huang, S. F. & T. C. Huang, Taiwania 32(1): 11-118. 1987.
- Huang, T. C. et al., Taiwania 36(4): 318-395. 1992.
- Li, H. L., Livingston Publ. Comp. Pennsylvania 329-362. 1963.
- Liu, T. S, College of Agriculture, National Taiwan University, Taipei. 483-551. 1960.
- Ohashi, H. et al., The science reports of the Tohoku Imperial University. Fourth Series, Biology 277-334. 1984. (Sci. Rep. Tohoku Univ. 4. Biol.)
- Ohashi, H. et al., The science reports of the Tohoku Imperial University. Fourth Series, Biology 53-66. 1985. (Sci. Rep. Tohoku Univ. 4. Biol.)
- Ohashi, H. et al., The science reports of the Tohoku Imperial University. Fourth Series, Biology 191-248. 1988. (Sci. Rep. Tohoku Univ. 4. Biol.)
- Ohashi, H. et al., The science reports of the Tohoku Imperial University. Fourth Series, Biology 1-37. 1991. (Sci. Rep. Tohoku Univ. 4. Biol.)
- HUANG, TSENG-CHIEN and OHASHI, HIROYOSHI, Flora of Taiwan, second edition 3: 160. . (Fl. Taiwan 2nd edit.)
Indigofera 木藍屬
作者
HUANG, TSENG-CHIEN and OHASHI, HIROYOSHI
型態特徵
Shrubs or perennial herbs, covered with appressed hairs. Leaves odd-pinnate, rarely trifoliolate, sometimes simple; stipules herbaceous, subulate to setaceous. Flowers small, usually in axillary racemes, pink, red to purple; calyx campanulate, 5-toothed, the lowest one longest, the standard ovate to obovate, the keels straight, not beaked, spurred at the base; stamens diadelphous or monadelphous, the anthers apiculate, centrally attached. Pods linear-cylindrical or angular, often curved, dehiscent, 1- to many-seeded; seeds usually separated by false partitions.
參考文獻
種列表
- Indigofera byobiensis 貓鼻頭木藍
- Indigofera galegoides 假大青藍
- Indigofera glandulifera 腺葉木藍
- Indigofera hainanensis 海南木藍
- Indigofera hendecaphylla 穗花木藍
- Indigofera hirsuta 毛木藍
- Indigofera linifolia 細葉木藍
- Indigofera nigrescens 黑木藍
- Indigofera pedicellata 長梗木藍
- Indigofera pseudotinctoria 馬棘
- Indigofera ramulosissima 太魯閣木藍
- Indigofera spicata 倒卵葉木藍
- Indigofera suffruticosa 野木藍
- Indigofera taiwaniana 台灣木藍
- Indigofera tinctoria 木藍
- Indigofera trifoliata 三葉木藍
- Indigofera venulosa 脈葉木藍
- Indigofera zollingeriana 蘭嶼木藍
