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CCDB → Angiosperms → Apocynaceae → Caralluma → Caralluma joannis Maire
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Caralluma joannis Maire | Caralluma joannis Maire | 66 | IPCN online | Raynaud, C. 1991. Morphologie, caryologie et biogéographie de deux endémiques Marocaines: Caralluma hesperidum Maire et C. joannis Maire (Asclepiadaceae). Bot. Chron. (Patras) 10: 713–722. |