[1]
J. F. MORALES, “Studies in the Neotropical Apocynaceae XLI: A new species of <em>Prestonia</em> (Apocynoideae, Echiteae) from Peru and a key to the Peruvian species”,
Phytotaxa
, vol. 29, no. 1, pp. 28–32, Sep. 2011.