Included in the synonymy of C. angulata by de Laubenfels & Adema (1998). Cycas brunnea was recognised as a distinct species in Flora of Australia, but NT occurences are now referred to C. angulata. It is maintained as separate in Qld.
NT, Qld
Cycasbrunnea
auct. non K.D.Hill: Hill, K.D. (1998)
[fide Council of Heads of Australasian Herbaria (2006)]
, p.p.
=
CycasangulataR.Br.