Aromatic annual forb to 12cm tall. Leaves alternating up the stems, with small basal lobes, 0.7-2.2cm long, 0.8-3mm wide, linear to flat, more or less hairy. Flowers green with cream to yellow tips, with 0 petals. Flower heads cylindrical, borne singly at the ends of the stems.
PlantNET description with line drawings and photos of dried specimens: http://plantnet.rbgsyd.nsw.gov.au/cgi-bin/NSWfl.pl?page=nswfl&lvl=in&name=Millotia~tenuifolia~var.+tenuifolia