Thysanocarpus curvipes subsp. madocarpus (J.F. Macbride) Piper

Thysanocarpus curvipes subsp. madocarpus (J.F. Macbride) Piper is a synonym sensu FNA Ed. Comm., 2010 of:

Thysanocarpus curvipes Hooker var. curvipes, an accepted variety name sensu Alexander et al., 2010.