References
| Smith 1991 | Ethnobotanical literature |
| O'Connell et al. 1983 | Ethnobotanical literature |
| Liu et al. 2006 | Ethnobotanical literature |
| Webb 1959 | Ethnobotanical literature |
| Latz 2004/1995 | Ethnobotanical literature |
| Barr et al. 1988 | Ethnobotanical literature |
| Sadgrove et al. 2018 | Phytochemical data source |
| Lyddiard & Greatrex 2017 | Phytochemical data source |