Buddleja colvileiBuddlejas or butterfly bushes are a beautiful plant to add to any garden, with many to chose from. The blooms of this species are most unusual, having a waxy appearance and each individual bloom is large for a Buddleja, looking a little like a Cestrum flower. Flowers have a hanging nature and are a deep pink red colour. The leaves are dark green and large, with a rusty underside. Grows to 3 meters tall.