Gesneriaceae Rich. & Juss.
Didymocarpus Raf. , nom. illeg., nom. superfl., scientific
Rafinesque, C.S. (1840), Autikon Botanikon: 12 [primary reference]
  • Type: Didymocarpus crenulatus Raf.
  • Comment: nom. illeg. non Wallich. (1819). N.B. on p. 72 Rafinesque includes the genus under "Old genera illustrated". Not in Index Kewensis, nor Index Nominum Genericorum.