Geissanthus

Geissanthus is a genus of shrubs and trees in the family Primulaceae. There are 51 species distributed in South America, with 25 of them in forests of the Andes.

Species include:


 * Geissanthus challuayacus Pipoly
 * Geissanthus ecuadorensis Mez
 * Geissanthus fallenae Lundell
 * Geissanthus pichinchae Mez
 * Geissanthus pinchinchana (Lundell) Pipoly
 * Geissanthus spectabilis Pipoly
 * Geissanthus vanderwerffii Pipoly