Narayanan, M. R., Anilkumar, N., Raj, R. M., Sivadasan, M. and Alfarhan, A. H. (2011) “A new scapigerous species of <i>Impatiens</i> (Balsaminaceae) from India”, Bangladesh Journal of Plant Taxonomy, 18(2), pp. 141–148. doi: 10.3329/bjpt.v18i2.9299.