IMPATIENS SUBFALCATA (BALSAMINACEAE), A NEW SPECIES FROM LAOS

Q2 Agricultural and Biological Sciences

Edinburgh Journal of Botany Pub Date : 2021-04-07 DOI:10.24823/EJB.2021.358

Phetlasy Souladeth, S. Tagane, Y. Suyama, N. Ishii, Ai Nagahama, K. Souvannakhoummane

引用次数: 3

Abstract

Impatiens subfalcata Soulad. & Tagane, a new species of Balsaminaceae from southern Laos, is described and illustrated. The new species is morphologically similar to Impatiens attopeuensis and I. notoptera in having succulent stems, serrate leaf margins and pinkish flowers, but distinguished from these two by its falcate lanceolate or oblanceolate leaves, more numerous secondary veins, shorter petioles and smaller dorsal petals.

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老挝一新种凤仙花亚科（凤仙花科）

凤仙花。&对老挝南部凤仙花科一新种塔甘进行了描述和图解。新种的茎多肉，叶缘有锯齿，花呈粉红色，与凤仙花和凤仙花在形态上相似，但其镰形披针形或倒披针形叶，次生脉较多，叶柄较短，背花瓣较小，与凤仙花和凤仙花区别较大。

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来源期刊

Edinburgh Journal of Botany Agricultural and Biological Sciences-Plant Science

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期刊介绍： Edinburgh Journal of Botany is an international journal of plant systematics covering related aspects of biodiversity, conservation science and phytogeography for plants and fungi. The journal is a particularly valued forum for research on South East and South West Asian, Sino-Himalayan and Brazilian biodiversity. The journal also publishes important work on European, Central American and African biodiversity and encourages submissions from throughout the world. Commissioned book reviews are also included. All papers are peer reviewed and an international editorial board provides a body of expertise to reflect the wide range of work published and the geographical spread of the journal’s authors and readers. Published on behalf of the Royal Botanic Garden Edinburgh