Integrative Biology Journals

Plant Diversity ›› 1985, Vol. 7 ›› Issue (02): 1-3.

• Articles •    

ECHINACANTHUS---AN ACANTHACEOUS GENUS NEW TO THE CHINESE FLORA

Lo Hsienshui and Fang Ding   

  1. South China Institute of Botany, Academia sinica;Guangxi Institute of Traditional Medical & Pharmaceutical Sciences
  • Online:1985-04-25 Published:1985-04-25

中国的恋岩花属(爵床科)植物

罗献瑞 方鼎   

  1. 中国科学院华南植物研究所

Abstract: Frutex 1-3 m altus;rami ramulique 4-angulati, ad angulum tuberculis densis unifariis ornati,in juventute nigrescente,vetustate griceo-brunneoli. Foliorum lamina papyracea subovata,lanceolata vel anguste lanceolata ,6-12 cm longa 1.5-3cm lata,interdum 1.5-5 cm longa lata,apice caudato-acuminata basi lato-cuneata vel obtuso-rotunda.

Key words: echinacanthus, acanthaceous, genus, flora

摘要: 花两性;萼5深裂几及基部,裂片等大;花冠紫色,很少黄色,冠管圆筒状,喉部扩大呈钟形,冠檐近辐射对称,5裂,裂片近等大,旋转状排列;雄蕊4,二强,花丝基部成对合生,花药背着,药隔被毛,药室2,近平行,基部有芒刺状距或无距;花粉粒长球形,有多棱,3孔;子房2室,每室有胚珠4—8颗,花柱线状,柱头2裂,后裂片几消失。

关键词: 恋岩花属, 长柄恋岩花, 龙州恋岩花, 黄花恋岩花