Pinguicula agnata
Pinguicula cyclosecta
Pinguicula emarginata
Pinguicula emarginata x cyclosecta
Pinguicula gracilis
Pinguicula grandiflora
Pinguicula laueana
Pinguicula lusitanica
Pinguicula macrophylla
Pinguicula moctezumae
Pinguicula moranensis
Pinguicula moranensis x emarginata
Pinguicula planifolia
Pinguicula rectifolia
Pinguicula sp. "Tehuacan"
Pinguicula sp. "Tonala"
Pinguicula vulgaris
Pinguicula zecheri