Hello Further to the differentiation between I. walleriana and I. hawkeri, could you also guide us towards further differentiating I. pulcherrima from the earlier 2?
Thanks and Regards Alka Khare On Thursday, March 7, 2013 5:49:02 PM UTC+5:30, Wojciech wrote: > > Gurcharan ji and Arti ji, > Impatiens hawkeri has also lower sepal shallowly navicular with thicker > spur, whereas I. walleriana almost flat lower sepal and filiform spur. > In most cases I. hawkeri has bigger flowers than I. walleriana, however > variability of cultivated species is sometimes beyond recognition... > As I wrote in my earlier posts, I hawkeri was recently hybridized with > some other more heat and sun tolerant taxa, making things worse for > botanists. > If you have access to JSTOR, you can try > Grey-Wilson C. 1980. Impatiens in Papuasia. Studies in Balsaminaceae: > 1. Kew Bull. 34(4): 661 - 668. > > > Wojciech > -- --- You received this message because you are subscribed to the Google Groups "efloraofindia" group. To unsubscribe from this group and stop receiving emails from it, send an email to indiantreepix+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
