Microchaeta integrifolia Nutt. , Trans. Amer. Philos. Soc. II, 7: 451. 1841.
Type information:
Holotype [BM]. T. Nuttall s.n.. 4-26 January-March 1835. Kaua`i: ("Atooi").
=Melanthera integrifolia

*Verification: W.L. Wagner.