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
Polygonum 蓼屬
作者
KUO, CHI-FAN, LIU, HO-YIH and YANG, YUEN-PO
型態特徵
Annual or perennial herbs; stems erect to climbing. Leaves alternate, simple, sessile to petiolate; stipules connate into ocreae. Inflorescences usually spike- or head-like panicles with terminal or axillary flower fascicles, simple or branched, loosely to densely flowered; flower fascicles bracteate. Flowers small, one to several in a fascicle, pedicellate, bracteolate; perianth segments 4–6, basally connate into floral tube, greenish-white, pink, or red, frequently persistent in fruit; stamens 5–8; styles 2- or 3-cleft, nectaries often present. Achenes brown to black, lenticular to trigonous.
參考文獻
- LIU, HO-YIH, Flora of Taiwan, second edition 2: 295. 1996. (Fl. Taiwan 2nd edit.)
- Li, A. R., A. E. Grabovskaya-Borodina, S. P. Hong, J. McNeill, H. Ohba and C. W. Park, Flora of China Family 5: 278-315. 2003. (Fl. China)
- Park, C. W, Memoirs of the New York Botanical Garden 47: 1-82. 1988. (Mem. N. Y. Bot. Gard.)
- Steward, A. N, Contrib. Gray Herb. 5(88): 1-129. 1930.
種列表
- Polygonum acre
- Polygonum aequale
- Polygonum amphibium var. glaudulosum
- Polygonum amphibium 兩棲蓼
- Polygonum amphibium var. aqualicum
- Polygonum arifolium
- Polygonum articulatum
- Polygonum aubertii
- Polygonum auriculatum
- Polygonum aviculare 扁蓄
- Polygonum barbatum 毛蓼
- Polygonum barbatum var. gracilis 細刺毛蓼
- Polygonum bistorta
- Polygonum blumei
- Polygonum breviochreatum
- Polygonum capitatum 頭花蓼
- Polygonum chinense 火炭母草
- Polygonum coeruleo-viridum
- Polygonum conspicuum 櫻蓼
- Polygonum convolvulus
- Polygonum cuspidatum 虎杖
- Polygonum debile
- Polygonum dichotomum 水紅骨蛇
- Polygonum douglasii
- Polygonum dumetorum
- Polygonum filicaule 高山蓼
- Polygonum filiforme
- Polygonum flaccidum
- Polygonum foliosum 宜蘭蓼
- Polygonum glabrum 紅辣蓼
- Polygonum glandulosum
- Polygonum hastatosagittatum 長箭葉蓼
- Polygonum heterophyllum
- Polygonum hydropiper 水蓼
- Polygonum hydropiper var. laetevirens
- Polygonum japonicum 蠶繭草
- Polygonum japonicum var. conspicuum
- Polygonum jucundum
- Polygonum lanatum 白苦柱
- Polygonum lanigerum
- Polygonum lapathifolium 早苗蓼
- Polygonum longisetum 睫穗蓼
- Polygonum maackianum 長戟葉蓼
- Polygonum maritimum
- Polygonum micranthum 盤腺蓼
- Polygonum minus ssp. procerum
- Polygonum mite
- Polygonum monspeliense
- Polygonum muhlenbergii
- Polygonum multiflorum var. hypoleucum 台灣何首烏
- Polygonum multiflorum
- Polygonum muricatum 小花蓼
- Polygonum nepalense 野蕎麥
- Polygonum nipponicum
- Polygonum nodosum
- Polygonum nodosum var. incanum
- Polygonum ooagariense
- Polygonum orientale 紅蓼
- Polygonum paleaceum 草血竭
- Polygonum pedunculare
- Polygonum pensylvanicum
- Polygonum perfoliatum 扛板歸
- Polygonum persicaria 春蓼
- Polygonum pilushanense 畢祿山蓼
- Polygonum plebeium 假扁蓄
- Polygonum polymorphum var. udulatum
- Polygonum praetermissum 細葉雀翹
- Polygonum provinciale
- Polygonum pubescens 腺花毛蓼
- Polygonum pulchrum 絨毛蓼
- Polygonum punctatum
- Polygonum raii
- Polygonum ramosissimum
- Polygonum ramosum
- Polygonum reynoutria
- Polygonum runcinatum 散血丹
- Polygonum sachalinense
- Polygonum sagittatum 箭葉蓼
- Polygonum scabrum 糙葉蓼
- Polygonum scandens
- Polygonum senticosum 刺蓼
- Polygonum sp.
- Polygonum thunbergii 戟葉蓼
- Polygonum thunbergii var. typicum
- Polygonum tomentosum
- Polygonum trigonocarpum 細葉蓼
- Polygonum virginatum var. filiforme 金線草
- Polygonum virginianum
- Polygonum viscoferum 粘蓼
- Polygonum viscosum 香蓼
- Polygonum viviparum 珠芽蓼
- Polygonum weyrichii
- Polygonum yokusaianum
