Buddleja paniculata

Buddleja paniculata is endemic to a wide upland area from northern India to Bhutan, growing along forest margins, in thickets, and on rocky slopes at elevations of 500 – 3000 m. The species was named by Wallich and introduced to the UK in 1823 as seed sent by Major Madden from the Himalaya to the Glasnevin Botanic Garden....