A global community of nature enthusiasts
photographing and learning about wildlife
This aromatic herbaceous perennial is 5 to 12 dm. high and has branched, hairy stems and spreads by seeds and rhizomes. The opposite leaves are distinctly petioled and deltoid-lanceolate to lanceolate and slightly toothed. Wild bergamot has square stems with graygreen foliage. The flowers bloom from June to September. They are solitary and terminal on the flowering branches and the two stamens surpass the upper lip. The flowers are tubular, 13-15 nerved, with lobes much shorter than the tube. The corolla is lavender and strongly bilabiate. The upper lip is narrow, entire, and softly pubescent while the lower lip is broader.