Fritsch, P.W., Whitefoord, C. and Kelly, D.L. 2018. Styrax paulhousei (Styracaceae), a new species from Honduras. Journal of the Botanical Research Institute of Texas. 12, 2 (Nov. 2018), 499–505. DOI:https://doi.org/10.17348/jbrit.v12.i2.952.