Species Name (as per The IPNI) : Buddleja paniculata Wall.
Common name : Panicled Butterfly Bush
Habit : Shrub
Habitat : Forest and shrubberies
Key identification features : A shrub or small tree, wirh very showy long drooping terminal spike-like clusters of large deep crimson to pink flower with white centres
Flower, Fruit : June-July
Distribution :
Meghalaya : East Khasi Hills (Shillong) district
Native : Nepal
Exotic/Native : Native
World Distribution : East Himalaya, Myanmar, Nepal, Vietnam
Literature : Oleg P & Adam S (1984). Flowers of Himalaya. Oxford University Press: 264