belonging to the plant family Balsaminaceae.
Compare balsam family.
Origin of balsaminaceous
< Greek balsamín(ē) garden balsam + -aceous
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
of, relating to, or belonging to the Balsaminaceae, a family of flowering plants, including balsam and touch-me-not, that have irregular flowers and explosive capsules
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012