Fabaceae
豆科
特徵描述
[ Leguminosae 豆科 ]
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. 1987. Taiwania 32(1): 11-118.
- Huang, T. C. et al. 1992. Taiwania 36(4): 318-395.
- Li, H. L. 1963. Livingston Publ. Comp. Pennsylvania 329-362.
- Liu, T. S. 1960. College of Agriculture, National Taiwan University, Taipei. (1): 483-551.
- Ohashi, H. et al. 1984. The science reports of the Tohoku Imperial University. Fourth Series, Biology (38): 277-334. (Sci. Rep. Tohoku Univ. 4. Biol.)
- Ohashi, H. et al. 1985. The science reports of the Tohoku Imperial University. Fourth Series, Biology (39): 53-66. (Sci. Rep. Tohoku Univ. 4. Biol.)
- Ohashi, H. et al. 1988. The science reports of the Tohoku Imperial University. Fourth Series, Biology (39): 191-248. (Sci. Rep. Tohoku Univ. 4. Biol.)
- Ohashi, H. et al. 1991. The science reports of the Tohoku Imperial University. Fourth Series, Biology (40): 1-37. (Sci. Rep. Tohoku Univ. 4. Biol.)
- HUANG, TSENG-CHIEN and OHASHI, HIROYOSHI. 1993. Flora of Taiwan, second edition 3: 160. (Fl. Taiwan 2nd edit.)
Bauhinia 羊蹄甲屬
作者
HUANG, TSENG-CHIEN and OHASHI, HIROYOSHI
型態特徵
Trees, woody vines. Leaves simple, usually deeply cleft. Flowers showy, in conspicuous simple or panicled, often corymbose racemose; calyx tube with the disc produced to the top, sometimes long and cylindrical, sometimes short and turbinate, the limb entire and spathaceous, or cleft into 2 or 5 teeth; petals 5, subequal, usually with a distinct claw; stamens 10 or reduced to 5 or 3, if fewer than 10, then sterile filaments absent or present, the filaments free, filiform, the anthers versatile, dehiscing longitudinally; ovary stalked, many-ovuled, the style long or short, the stigma small or large and peltate, subterminal or oblique. Pod linear or rarely oblong, flat, continuous within, dehiscent or indehiscent; seeds albuminous.
Species about 250, in the tropical and subtropical regions of the world; one species native, two are cultivated in Taiwan.
參考文獻
種列表
- Bauhinia acuminata 馬蹄豆
- Bauhinia angulata
- Bauhinia binata
- Bauhinia corymbosa var. longipes 長序首冠藤
- Bauhinia cumingiana
- Bauhinia divaricata
- Bauhinia howei
- Bauhinia kerrii
- Bauhinia kockiana
- Bauhinia kwangtungensis
- Bauhinia laui
- Bauhinia malabarica
- Bauhinia microphylla
- Bauhinia monandra
- Bauhinia pierrei
- Bauhinia purpurea 洋紫荊
- Bauhinia pyrrhoclada
- Bauhinia racemosa
- Bauhinia scandens var. horsfieldii 攀援羊蹄甲
- Bauhinia sp.
- Bauhinia subrhombicarpa
- Bauhinia tomentosa 黃花羊蹄甲
- Bauhinia triandra
- Bauhinia variegata 羊蹄甲
- Bauhinia viridescens var. laui 白枝羊蹄甲
