described from Thiruvananthapuram and Idukki districts of Kerala state (SW-India).
Impatiensachudanandanii is similar to I. courtallensis and I. herbicola; I. danii to I. goughii
and I. shailajae is to I. minae and I. scapiflora. The newly described taxa are readily
distinguished from their allied species by unique character combinations, viz. shape of
lateral sepal, lower sepal, dorsal petal, seed and pollen morphology. Detailed descriptions …