Nomenclatural revision of Cryptantha (Boraginaceae s. str.) names linked to South American taxa Author Moroni, Pablo https://orcid.org/0000-0001-5306-476X Instituto de Botanica Darwinion (ANCEFN-CONICET), Labarden 200, CC 22, B 1642 HYD, San Isidro, Buenos Aires, Argentina pmoroni@darwin.edu.ar Author Martinez, Agustina https://orcid.org/0000-0002-4768-664X Instituto de Botanica Darwinion (ANCEFN-CONICET), Labarden 200, CC 22, B 1642 HYD, San Isidro, Buenos Aires, Argentina Author Simpson, Michael G. https://orcid.org/0000-0002-6197-2132 Department of Biology, San Diego State University, San Diego, California 92182, USA text PhytoKeys 2021 2021-08-30 181 29 47 http://dx.doi.org/10.3897/phytokeys.181.69740 journal article http://dx.doi.org/10.3897/phytokeys.181.69740 1314-2003-181-29 25B16C1AE4375702BC69E64E28291B0A 14. Cryptantha granulosa (Ruiz & Pav.) I.M. Johnst., Contr. Gray Herb. 68: 54. 1923. Cryptantha granulosaMyosotis granulosa Ruiz & Pav., Fl. Peruv. 2: 5. 1799. Type: Peru. Lima: "In Chancay collibus", s.d., H. Ruiz & J.A. Pavon s.n. (lectotype, designated here: MA [MA814804 digital image!]). Note. According to the protologue of Myosotis granulosa , Ruiz Lopez & Pavon (1799) based the description of this species on two syntypes they had collected during their stay in the Americas. The first collection was made in Lima, Peru, while the other one consists of a collection from Chancay, Peru. Two specimens linked to this name were located at MA in full agreement with the diagnosis and localities cited in the protologue. From among the material available for typification purposes, the specimen MA814804 from Chancay is preferred over the material from Lima (MA814805) since it bears an original label annotated, in Pavon's hand, as " Myosotis granulosa ". Therefore, it is here selected as the lectotype of the name.