Cardiospermum halicacabum(CRIHA)
Distribution details in Panama
Gildenhuys et al (2013) consider the species to be native to Panama.
* Dempsey MA (2011) Anatomical and morphological responses of Cardiospermum halicacabum l. (balloon vine), to four levels of water availability. MSc Dissertation University of North Texas
* Gildenhuys E, Ellis AG, Carroll SP, Le Roux JJ (2013) The ecology, biogeography, history and future of two globally important weeds: Cardiospermum halicacabum Linn. and C. grandiflorum Sw. NeoBiota 19: 45–65. doi: 10.3897/neobiota.19.5279
* Gildenhuys E, Ellis AG, Carroll SP, Le Roux JJ (2013) The ecology, biogeography, history and future of two globally important weeds: Cardiospermum halicacabum Linn. and C. grandiflorum Sw. NeoBiota 19: 45–65. doi: 10.3897/neobiota.19.5279