Balsaminaceae Nomenclature for Impatiens (PlantSystematics.org, USA)
Chromosomal evolution in Balsaminaceae (C. Academy of Sciences, China)
ePIC electronic Plant Information Centre (Royal Botanic Gardens - Kew, UK)
Family = Balsaminaceae (International Plant Names Index - IPNI, USA)
Family Balsaminaceae (Center for the Study of Digital Libraries, USA)
Impatiens walleriana: common name details from PIER (PIER, USA)
Index Plant Chromosome Numbers (IPCN) (Missouri Botanical Garden, USA)
Living Plant Collections Database - Balsaminaceae (N. Bot.Garden, Belgium)
RHS Plant Finder - Impatiens (The Royal Horticultural Society, UK)
Species Records of Impatiens (GRIN, USA)
Species: Impatiens (PGRC - Plant Gene Resources of Canada, Canada)