Ped = Pedalieae, Ses = Seaameae, Sth = Sesamothamneae.
Bold, accepted name; italics, synonym.
Cactali Adanson = Pedalium L. - Ped Ceratotheca Endlicher = Sesamum L. - Ses Dewinteria van Jaarsveld & A. E. van Wyk Dicerocaryum Bojer = Sesamum L. - Ses Gangilla Bernhardi = Sesamum L. - Ses Harpagophytum Meisner - Ped Holubia Oliver - Ped Josephinia Ventenat = Sesamum L. - Ses Linariopsis Welwitsch - Ses Pedaliodiscus Ihlenfeldt - Ped Pedaliophyton Engler = Uncarina (Baillon) Stapf - Ped Pedalium L. - Ped Pretrea J. Gay = Sesamum L. - Ses Pretreothamnus Engler = Sesamum L. - Ses Pterodiscus Hooker - Ped Rogeria Delile - Ped Sesamopteris Meisner = Sesamum L. - Ses Sesamothamnus Welwitsch - Sth Sesamum L. - Ses Sigmatosiphon Engler = Sesamothamnus Welwitsch - Sth Simsimum Bernhardi = Sesamum L. - Ses Sporledera Bernhardi = Sesamum L. - Ses Uncarina (Baillon) Stapf - Ped
Genera and synonymy mostly from Ihlenfeldt (2004) and Manning and Magee (2018).