actually Aeollanthus subacaulis var. linearis.
This member of the Lamiaceae family was given this name by Henri Hua and
John Isaac Briquet in
1900 and the sub-species by O. Ryding in 1986. It's from the central
part of Africa. The vines should reach for 50 centimetres. The flower is
white, and seeds seems to be the only way of reproducing.
Specks 0381 (Tanzania, Ruvuma Prov.)