A major revision of
Cryptanthus in 2017 based on both morphological and molecular characters elevated a former subgenus to the genus
Hoplocryptanthus and created two new genera,
Forzzaea and
Rokautskyia, transferring many former
Cryptanthus species to these three genera.
Transferred to Forzzaea •
Cryptanthus leopoldo-horstii Rauh →
Forzzaea leopoldo-horstii (Rauh) Leme, S.Heller & Zizka •
Cryptanthus micrus Louzada, Wand. & Versieux →
Forzzaea micra (Louzada, Wand. & Versieux) Leme, S.Heller & Zizka •
Cryptanthus warasii E.Pereira →
Forzzaea warasii (E.Pereira) Leme, S.Heller & Zizka
Transferred to Haplocryptanthus •
Cryptanthus caracensis Leme & E.Gross →
Hoplocryptanthus caracensis •
Cryptanthus ferrarius Leme & C.C.Paula →
Hoplocryptanthus ferrarius •
Cryptanthus glaziovii Mez →
Hoplocryptanthus glaziovii •
Cryptanthus lavrasensis Leme →
Hoplocryptanthus lavrasensis •
Cryptanthus regius Leme →
Hoplocryptanthus regius •
Cryptanthus schwackeanus Mez →
Hoplocryptanthus schwackeanus •
Cryptanthus tiradentesensis Leme →
Hoplocryptanthus tiradentesensis Transferred to Rokautskyia •
Cryptanthus caulescens I.Ramírez →
Rokautskyia caulescens •
Cryptanthus exaltatus H.Luther →
Rokautskyia exaltata •
Cryptanthus fernseeoides Leme →
Rokautskyia fernseeoides •
Cryptanthus latifolius Leme →
Rokautskyia latifolia •
Cryptanthus leuzingerae Leme →
Rokautskyia leuzingerae •
Cryptanthus microglazioui I.Ramírez →
Rokautskyia microglazioui (I.Ramírez) Leme, S.Heller & Zizka •
Cryptanthus odoratissimus Leme →
Rokautskyia odoratissima •
Cryptanthus pseudoglaziovii Leme →
Rokautskyia pseudoglaziovii •
Cryptanthus pseudoscaposus L.B.Sm. →
Rokautskyia pseudoscaposa •
Cryptanthus roberto-kautskyi Leme →
Rokautskyia roberto-kautskyi •
Cryptanthus sanctaluciae Leme & L.Kollmann →
Rokautskyia sanctaluciae •
Cryptanthus scaposus E.Pereira →
Rokautskyia scaposa •
Cryptanthus whitmanii Leme →
Rokautskyia whitmanii Transferred to Siqueiranthus •
Cryptanthus cinereus D.M.C.Ferreira & Louzada →
Siqueiranthus cinereus ==References==