Dioon edule var. merolae (DeLuca et al.) Nance variety synonym Dioon edule var. imbricatum Abel variety synonym Dioon edule var. purpusii (Rose) Nance variety synonym Dioon pectinatum Mast. species accepted Dioon vovidesii Gut.Ortega & Pérez-Farr. species accepted Dioon planifolium Salas-Mor., Chemnick & T.J.Greg. species accepted Dioon edule subsp. sonorense (De Luca, Sabato & Vázq.Torres) R.McVaugh & Perez de la Rosa subspecies synonym Dioon edule subsp. fma Lindl. subspecies synonym Dioon tomasellii subsp. sonorense De Luca, Sabato & Vázq.Torres subspecies synonym Dioon edule subsp. lanuginosum Wittmack subspecies synonym Dion edule Lindl. species synonym Dioon edule f. imbricatum (Miq.) Miq. form synonym Dioon edule f. lanuginosum J.Schust. form synonym Dioon edule subsp. angustifolium (Miq.) A.E.Murray subspecies synonym Zamia rigida Karw. ex J.Schust. species synonym Dioon stevensonii Nic.-Mor. & Vovides species accepted Dioon pygmaea species accepted Dioon edule f. edule form synonym Dioon edule subsp. edule subspecies synonym Dioon tellezii Rose species doubtful Dioon edule var. lanuginosum Wittm. variety synonym Dioon dohenyi E.A.Howard species synonym Dioon angustifolium Miq. species accepted Dioon holmgrenii DeLuca et al. species doubtful Dioon tomasellii DeLuca et al. species doubtful Dioon rzedowskii DeLuca et al. species doubtful Dioon merolae DeLuca et al. species doubtful Dioon caputoi DeLuca et al. species doubtful Dioon tomasellii var. sonorense DeLuca et al. variety synonym Dioon oaxacensis Gut.Ortega, Pérez-Farr. & Vovides species accepted Dioon salas-moralesiae Gut.Ortega & Pérez-Farr. species accepted Dioon spinulosum Dyer ex Eichler species accepted Dioon sonorense (De Luca, Sabato & Vázq.Torres) Chemnick, T.J.Greg. & Salas-Mor. species accepted Dioon edule var. sonorense (De Luca, Sabato & Vázq.Torres) McVaugh & Pérez de la Rosa variety synonym Dioon tomasellii var. sonorense De Luca, Sabato & Vázq.Torres variety synonym Dioon caputoi De Luca, Sabato & Vázq.Torres species accepted Dioon merolae De Luca, Sabato & Vázq.Torres species accepted Dioon holmgrenii De Luca, Sabato & Vázq.Torres species accepted Dioon argenteum T.J.Greg., Chemnick, Salas-Mor. & Vovides species accepted Dioon edule Lindl. species accepted Dioon edule var. imbricatum (Miq.) Miq. variety synonym Dioon strobilaceum Lem. ex A.DC. species synonym Platyzamia rigida Zucc. species synonym Dioon imbricatum Miq. species synonym Macrozamia littoralis Liebm. ex Dyer species synonym Dioon aculeatum Lem. species synonym Macrozamia pectinata Liebm. ex Dyer species synonym Dioon mejiae Standl. & L.O.Williams species accepted Dioon purpusii Rose species accepted Dioon califanoi De Luca & Sabato species accepted Dioon rzedowskii De Luca, A.Moretti, Sabato & Vázq.Torres species accepted Dioon tomasellii De Luca, Sabato & Vázq.Torres species accepted Dioon edule f. angustifolium (Miq.) Miq. form synonym Dioon edule var. califanoi (DeLuca & Sabato) Nance variety synonym Dioon edule var. edule variety synonym Dioon spinulosum Dyer species doubtful Dioon tomasellii var. tomasellii variety synonym Dioon edule var. gentryi Nance variety synonym Dioon edule var. latipinnium Dyer variety synonym Dioon edule var. caputoi (DeLuca et al.) Nance variety synonym Zamia maelenii Miq. species synonym Dioon edule var. angustifolium (Miq.) Miq. variety synonym Dioon strobilaceum Lem. species synonym Zamia rigida Karw. species homotypic synonym Macrozamia littoralis Liebm. species homotypic synonym Macrozamia pectinata Liebm. species homotypic synonym |