As explained in the articles below I am treating the two variegates as cultivars. I have enclosed a new word doc for the species as a replacement.
Nidularium innocentii – variegate forms to Bromeliad Cultivar Register by Butcher May 2016
Nidularium innocentii Lem., var. innocentii Ill. Hort. 2 (Misc.): 13.1855. Detail from Leme, Nidularium- Brom. Atl. Forest 144-153. 2000