Polygonaceae
蓼科
特徵描述
作者
LIU, HO-YIH
型態特徵
Annual or perennial herbs, shrubs, trees or climbing lianas; stems often swollen at the nodes. Leaves mostly alternate; stipules often connate into a tubular sheath called an ocrea. Flowers hermaphroditic or unisexual, regular, pedicellate, articulate to the pedicel, often with stipitate base above the articulation; perianth segments (2-)5- or 6-merous, in two whorls, basally connate into a floral tube, persistent and often enlarged in fruit. Stamens usually 6–9, perigynous, in 2 whorls. Carpels mostly 3; ovary superior, unilocular; styles 1–4; ovule single, basal or free-central. Fruit an achene or a small nut, often subtended by the accrescent perianth.
屬
About 30 to 43 genera with more than 1,100 species worldwide. Three genera, with 45 species and varieties in Taiwan. Several genera, including Antigonon, Coccoloba, Fagopyrum, Muehlenbeckia, and Rheum, are in cultivation.
參考文獻
Persicaria 春蓼屬
作者
LIU, HO-YIH
種列表
- Persicaria barbata 毛蓼
- Persicaria chinensis 火炭母草
- Persicaria dichotoma 水紅骨蛇
- Persicaria foliosa 宜蘭蓼
- Persicaria glabra 紅辣蓼
- Persicaria hastatosagittata 長箭葉蓼
- Persicaria humilis 矮蓼
- Persicaria hydropiper 水蓼
- Persicaria japonica 蠶繭草
- Persicaria kawagoeana 盤腺蓼
- Persicaria longiseta 睫穗蓼
- Persicaria maackiana 長戟葉蓼
- Persicaria maculosa 春蓼
- Persicaria muricata 小花蓼
- Persicaria nepalensis 野蕎麥
- Persicaria odorata subsp. conspicua 櫻蓼
- Persicaria orientalis 紅蓼
- Persicaria perfoliata 扛板歸
- Persicaria posumbu 花蓼
- Persicaria praetermissa 細葉雀翹
- Persicaria pubescens 腺花毛蓼
- Persicaria pulchra 絨毛蓼
- Persicaria sagittata 箭葉蓼
- Persicaria scabra 糙葉蓼
- Persicaria senticosa 刺蓼
- Persicaria thunbergii 戟葉蓼
