Ferreira, C.D.M., Alverson, W.S., Demarchi, L.O., Bovini, M.G. and Baumgratz, J.F.A. 2023. Catostemma lanceolatum (Malvaceae/Bombacoideae/Adansonieae), a new species from the Brazilian Amazon. Phytotaxa. 606, 4 (Aug. 2023), 295–300. DOI:https://doi.org/10.11646/phytotaxa.606.4.5.