Neill, Amanda K., and Sam R. Kieschnick. 2021. “Noccaea Perfoliata or Microthlaspi Perfoliatum (Brassicaceae), New to the Flora of Texas, U.S.A.”. Journal of the Botanical Research Institute of Texas 15 (1), 309-15. https://doi.org/10.17348/jbrit.v15.i1.1065.