Guatteria kamakusensis Maas & Westra. Flowering branch (Wurdack et al. 5874, holotype U).
Part of:
Maas PJM, Westra LYTh, Chatrou LW, Verspagen N, Rainer H, Zamora NA, Erkens RHJ (2019) Twelve new and exciting Annonaceae from the Neotropics. PhytoKeys 126: 25-69.
https://doi.org/10.3897/phytokeys.126.33913