zamioidhttp://www.oed.com/dictionary/zamioid_adj%3Ftab%3Dmeaning_and_usezamioid, adj.
First published 1921; not fully revised

zamioidadjective

Botany.
  1. 1860–
    Belonging to the genus Zamia or tribe Zamieæ.
    1. 1860
      Stems and fronds of Zamioid and Cycadeoid plants.
      J. Phillips, Life on Earth 145

Originally published as part of the entry for Zamia, n.

Zamia, n. was first published in 1921; not fully revised.