New records of Lysimachia (Primulaceae) to the flora of Manipur, Northeast India

This study provides the first comprehensive taxonomic account of six Lysimachia Tourn. ex L. species (Primulaceae) from Manipur, Northeast India: L. candida Lindl., L. congestiflora Hemsl., L. deltoidea Wight, L. evalvis Wall., L. japonica Thunb., and L. lobelioides Wall. Detailed morphological descriptions are supplemented by diagnostic colour photographs and a dichotomous artificial key to facilitate identification of regional species. Furthermore, the ethnobotanical significance and horticultural potential of these taxa are evaluated, highlighting their value as ornamental genetic resources.