特徵描述
作者
YANG Yuen-Po , LU Sheng-You and CHEN Tien-Tsai
型態特徵
Shrubs or trees, rarely herbs. Leaves opposite or rarely verticillate, simple or compound, estipulate. Inflorescence terminal or axillary, cymes, racemes, spikes or thyrses, sometimes capitate. Flowers bisexual or polygamous, zygomorphic or sometimes actinomorphic. Calyx gamosepalous, persistent, 4 or 5-lobed. Corolla gamopetalous, 4 or 5-lobed, lobes equal to subequal sometimes with a conspicuous lip. Stamens 4, didynamous and unequal or equal, alternate corolla lobes. Ovary superior, 2–8-locular, ovules 1 or 2 per locule, entire or 4-lobed, style terminal, stigma simple or bifid. Fruit a drupe or capsule, sometimes breaking up into nutlets. Seeds 1–4, usually without endosperm.
屬
About 90 genera and 2,000 species, chiefly in tropical and subtropical; about 10 genera in Taiwan, three of the genera introduced and naturalized.
參考文獻
Callicarpa 紫珠屬
作者
CHEN, Tien-Tsai, CHAW, Shu-Miaw and YANG, Yuen-Po
型態特徵
Shrubs or trees. Leaves petiolate, hairy. Inflorescence cymes, axillary or slightly above axils. Calyx campanulate to tubular, persistent, truncate or lobed, hairy. Corolla campanulate or tubular, mostly 4-lobed. Stamens mostly 4, inserted at base of corolla tube, nearly equal or slightly didynamous; anthers dehiscing by longitudinal slits or terminal pores. Ovary with glandular dots and strigose or stellate hairs or only glandular, imperfectly 2-locular; ovules 2 per locule; stigma usually dilated, capitate or peltate. Fruit a drupe, with 4 pyrenes, purple or white when ripe, Seeds fleshy.
參考文獻
種列表
- Callicarpa cana
- Callicarpa dichotoma 紫珠
- Callicarpa elegans
- Callicarpa formosana 杜虹花
- Callicarpa formosana f. albiflora 白粗糠仔
- Callicarpa formosana var. longifolia 長葉杜虹花
- Callicarpa formosana var. glabrata 六龜粗糠樹
- Callicarpa glabra
- Callicarpa hypoleucophylla 灰背葉紫珠
- Callicarpa japonica var. luxurians 朝鮮紫珠
- Callicarpa kochiana 鬼紫珠
- Callicarpa lamii
- Callicarpa longissima 長葉紫珠
- Callicarpa pilosissima 細葉紫珠
- Callicarpa randaiensis 巒大紫珠
- Callicarpa remotiflora 疏花紫珠
- Callicarpa remotiserrulata 疏齒紫珠
- Callicarpa sp.
- Callicarpa tikusikensis 銳葉紫珠
