Pilosocereus curtisii (Otto) A.R.Franck in Phytotaxa 411: 161. 2019 Pilosocereus curtisii (Otto) A.R.Franck in Phytotaxa 411: 161. 2019is new combination for Cereus curtisii Otto in Allg. Gartenzeitung 1: 365. 1833Taxon for this namePilosocereus curtisii (Otto) A.R.Franck in Phytotaxa 411: 161. 2019