Salvia grandifolia is a perennial plant that is native to Yunnan and Sichuan provinces in China, found growing in gorges at elevation. S. grandifolia grows on erect stems to tall, with large obovate leaves that are up to long and wide. Inflorescences are 2-flowered widely spaced verticillasters that form many-branched terminal panicles, with a purple-red corolla that is yellowish at its base, typically about long. Notes grandifolia Flora of China