Zamiidae Doweld
, legitimate, scientific
[Doweld, A.B. (2001), Tentamen Systematis Plantarum Vascularium (Tracheophyta)]:
xv
[primary reference]
[Christenhusz, M.J.M., Reveal, J.L, Farjon, A., Gardner M.F., Mill, R.R. & Chase, M.W. (2011), A new classification and linear sequence of extant gymnosperms. Phytotaxa 19]:
57
[taxonomic synonym]
taxonomic synonym of:
Cycadidae Pax
legitimate