Nomenclatural notes and typification of names in Maranta (Marantaceae) Author Fraga, Fernanda Ribeiro De Mello Author Braga, João Marcelo Alvarenga text Phytotaxa 2020 2020-03-09 435 2 133 163 http://dx.doi.org/10.11646/phytotaxa.435.2.3 journal article 10.11646/phytotaxa.435.2.3 1179-3163 13875628 Maranta bracteosa Petersen (1890: 333) Type ( lectotype , designated here):— BRAZIL . Minas Gerais , “in silvis ad Lagoa Santa”, no date, Warming 503 ( s.n. on protologue) ( C10014449 ; isolectotypes : C10014450 , C10014451 , B [†]). ( Fig. 2 ) Protologue citation :—“In silvis ad Lagoa Santa: Warming.” Notes :— Maranta bracteosa was described by Petersen in 1889, at “Symbolae ad floram Brasiliae centralis cognoscendam: Scitaminae”, edited by Warming. Nonetheless, it was effectively published (see Art. 31.1, ICN ) only on May 8th 1890 ( Stafleu & Cowan 1983 ). Petersen (1890) only cited a Warming gathering, without further details. Three specimens were found at C herbarium with labels indicating they were part of Warming’s Herbarium, together with the collector’s handwriting, gathering number and locality. A photo negative made by Macbride (Photo Negative no. F 9838) representing the specimen once placed at B herbarium, which was subsequently destroyed, was also found with fragments and an illustrative analysis. The specimen C 10014449 is designated here as lectotype since it is the most complete extant duplicate.