https://www.backyardgardener.com/plantname/rhododendron-takarabune-satsuki-hybrid-azalea/
Rhododendron ( Takarabune Satsuki Hybrid Azalea ) - Professional Gardening Tips
Feb 4, 2025 - The Satsuki Japanese azaleas are believed to have originated several hundred years ago from natural crosses between R. indicum and R. tamarae. (R. tamarae
rhododendrontakarabunesatsukihybridazalea