Gymnocactus subterraneus var. zaragozae Glass & R.A.Foster variety synonym

Turbinicarpus beguinii subsp. zaragozae (Glass & R.A.Foster) D.R.Hunt subspecies synonym

Thelocactus subterraneus var. zaragosii (Glass & Foster) Bravo variety synonym

Turbinicarpus subterraneus subsp. zaragosii (Glass & R.A.Foster) Zachar subspecies synonym

Turbinicarpus subterraneus var. zaragosii (Glass & R.A.Foster) A.D.Zimmerman variety synonym

Rapicactus subterraneus subsp. zaragosii (Glass & R.A.Foster) Lüthy subspecies synonym

Thelocactus beguinii N.P.Taylor species synonym

Pediocactus subterraneus var. zaragosae (Glass & R.A.Foster) Halda variety synonym

Turbinicarpus zaragosae (Glass & R.A.Foster) C.E.Glass & Hofer species synonym

Turbinicarpus subterraneus var. zaragosae (Glass & R.A.Foster) A.D.Zimmerman variety synonym

Turbinicarpus mandragora subsp. zaragosae (Glass & R.A.Foster) Lüthy subspecies synonym

Turbinicarpus mandragora subsp. beguinii (N.P.Taylor) Lüthy subspecies synonym

Turbinicarpus beguinii subsp. zaragosae (Glass & R.A.Foster) D.R.Hunt subspecies synonym

Turbinicarpus beguinii subsp. senilis Zachar & Lux subspecies synonym

Turbinicarpus beguinii subsp. hintoniorum A.Hofer subspecies synonym

Turbinicarpus beguinii subsp. haenkeanus Halda, Horácek & Malina subspecies synonym

Rapicactus zaragosae (Glass & R.A.Foster) D.Donati species accepted

Rapicactus subterraneus subsp. zaragosae (Glass & R.A.Foster) Lüthy subspecies synonym

Rapicactus beguinii subsp. laurae D.Donati & Zanov. subspecies synonym

Rapicactus beguinii subsp. hintoniorum (A.Hofer) Lüthy subspecies synonym

Thelocactus subterraneus var. zaragosae (Glass & R.A.Foster) Bravo variety synonym

Rapicactus canescens D.Donati & Zanov. species doubtful

Rapicactus donatii D.Donati & Zanov. species doubtful

Rapicactus mandragora (Fric ex A.Berger) Buxb. & Oehme species accepted

Neolloydia zaragosae (Glass & R.A.Foster) Doweld species synonym

Neolloydia subterranea var. zaragosae (Glass & R.A.Foster) E.F.Anderson variety synonym

Neolloydia glassii subsp. hintoniorum (A.Hofer) Doweld subspecies synonym

Turbinicarpus beguinii (N.P.Taylor) Mosco & Zanov. species synonym

Turbinicarpus beguinii subsp. beguinii subspecies synonym

Rapicactus subterraneus (Backeb.) Buxb. & Oehme species accepted

Rapicactus beguinii (N.P.Taylor) Lüthy species accepted

Neolloydia glassii Doweld species synonym

Gymnocactus subterraneus var. zaragosae Glass & R.A.Foster variety synonym

Neolloydia smithii var. beguinii (F.A.C.Weber) Kladiwa & Fittkau variety proparte synonym

Turbinicarpus subterraneus subsp. zaragosae (Glass & R.A.Foster) Zachar subspecies synonym

Neolloydia subterranea subsp. zaragosae (Glass & R.A.Foster) Doweld subspecies synonym

Turbinicarpus zaragozae (Glass & R.A.Foster) Glass & Hofer species synonym