Smith, G. F.; Figueiredo, E. (2020). ×
Bacurio, a new nothogenus for the hybrid ×
B. delphinatifolius (
Baculellum articulatum ×
Curio rowleyanus), with notes on the nomenclature of
Kleinia ×
peregrina,
Senecio peregrinus,
S. ×
peregrinus, and
Curio ×
peregrinus (Asteraceae: Asteroideae: Senecioneae).
Phytotaxa. 458(1): 115-119.