Nomenclatural revision of Delphinium subg. Consolida (DC.) Huth (Ranunculaceae) Author DuPasquier, Pierre-Emmanuel Institut Systematique Evolution Biodiversite (ISYEB), Museum national d'Histoire naturelle, CNRS, Sorbonne Universite, EPHE, Universite des Antilles, 57 rue Cuvier, CP 39, 75005 Paris, France & Universite de Neuchatel, espace Tilo-Frey 1, 2000 Neuchatel, Switzerland pierre-emmanuel.dupasquier@unine.ch Author Andro-Durand, Veronique https://orcid.org/0000-0002-0499-3535 Direction des Collections Naturalistes - Botanique, Museum national d'Histoire naturelle, 57 rue Cuvier, CP 39, 75005 Paris, France Author Batory, Lucas Institut Systematique Evolution Biodiversite (ISYEB), Museum national d'Histoire naturelle, CNRS, Sorbonne Universite, EPHE, Universite des Antilles, 57 rue Cuvier, CP 39, 75005 Paris, France Author Wang, Wei https://orcid.org/0000-0001-6901-6375 State Key Laboratory of Systematic and Evolutionary Botany, Institute of Botany, Chinese Academy of Sciences, Beijing 100093, China & University of Chinese Academy of Sciences, Beijing 100049, China Author Jabbour, Florian https://orcid.org/0000-0002-7729-1067 Institut Systematique Evolution Biodiversite (ISYEB), Museum national d'Histoire naturelle, CNRS, Sorbonne Universite, EPHE, Universite des Antilles, 57 rue Cuvier, CP 39, 75005 Paris, France text PhytoKeys 2021 2021-08-05 180 81 110 http://dx.doi.org/10.3897/phytokeys.180.67126 journal article http://dx.doi.org/10.3897/phytokeys.180.67126 1314-2003-180-81 E7B51AC44E2953689FCB6D8D49FB8ECF 52. Delphinium teheranicum Boiss., Fl. Orient. 1: 85. 1867 [basionym]. ≡ Consolida teheranica (Boiss.) Rech. f. in Ann. Nat. Mus. Wien 51: 376. 1940. ≡ Aconitella teheranica (Boiss.) Sojak in Folia Geobot. Phytotax. Bohem. 4: 448. 1969. ≡ Aconitopsis teheranica (Boiss.) Kem.-Nath. in Trudy Tbilissk. Bot. Inst. 7: 127 1940. Type: Iran. "Teheran" , leg. C. G. T. Kotschy, s.n. (lectotype, designated here: G-BOIS [G00788331 image!]). Notes. In the protologue, Boissier (1867) based the species description on the specimen Kotschy 884 housed at W ("in herb. Mus. Vindob!"). Iranshahr (1992) indicated to have seen this specimen at G. However, after investigation, the specimen Kotschy 884 was found neither at W, nor at WU, nor G. In G-BOIS, we found a Kotschy's gathering of D. teheranicum with a fragmentary specimen (probably a part of the specimen cited in the protologue) and a label written by Boissier. We designate this specimen as the lectotype.