Impatiens bakthangensis sp. nov. a new species of Impatiens is described from the Bakthang area of Gangtok, East district of Sikkim (northeast India). With its distinctly bucciniform lower sepals, the new species is similar to I. duclouxii and I. discolor with which it has previously been confused, but differs in several floral characters. Detailed descriptions, distribution and discussion of ecology are provided, along with colour photographs.

中文翻译：

---

凤仙花 十一月 （Balsaminaceae）：印度锡金的一个新物种

凤仙花bakthangensis SP。十一月 从锡金东部地区（印度东北部）甘托克的Bakthang地区描述了一种新的凤仙花。凭借其明显的琥珀色的下部萼片，新物种与之前混淆的杜鹃花I. duclouxii和变色I.变色相似，但在几个花卉特征上有所不同。提供了生态学的详细说明，分布和讨论以及彩色照片。