An unusual form of the species with a uniquely undulating, sinuous, irregularly toothed margin, blushed pink-red. The bright green leaves are hairy on both the upper and lower leaf surface, becoming sparse with age, but not glabrous. The margin is densely ciliate. It also one of two pacumbis I have come across to display hairs on the petiole. It is likely to be a wild or garden hybrid of B. ciliata and B. pacumbis.