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Pereira, F.O. and Köhler, M. 2025. Pilosocereus cristalinensis should not be regarded as conspecific with P. machrisii (Cereeae, Cactaceae). Phytotaxa. 696, 3 (Apr. 2025), 262–265. DOI:https://doi.org/10.11646/phytotaxa.696.3.6.