Petastoma ocositense Petastoma multiglandulosum Petastoma laurifolium Bignonia purpurea Clytostoma noterophilum Clytostoma purpureum Clytostoma isthmicum Clytostoma ocositense Adenocalymma ocositense Arrabidaea schumanniana Clytostoma elegans
World Flora Online, http://www.worldfloraonline.org/, accessed June 20, 2024