A taxonomic study of Jacquemontia evolvuloides (Moric.) Meisn. and related species (Convolvulaceae) Author Pastore, Mayara Programa de Pós-Graduação em Biodiversidade Vegetal e Meio Ambiente, Instituto de Botânica, caixa postal 68041, São Paulo, São Paulo (Brazil) & Instituto Tecnológico Vale, R. Boaventura da Silva 955, first floor, Umarizal, CEP 66055 - 090, Belém, Pará (Brazil) pastoremay@gmail.com Author Moreira, André Luiz da Costa Departamento de Botânica, Universidade de Brasília, Campus Darcy Ribeiro, CEP 70910 - 900 Brasília, Distrito Federal (Brazil) moreirabiologo@yahoo.com.br Author Cavalcanti, Taciana Barbosa Laboratório de Sistemática Vegetal, Herbário CEN, Empresa Brasileira de Pesquisa Agropecuária, Caixa Postal 02372, Brasília, Distrito Federal (Brazil) taciana.cavalcanti@embrapa.br Author Simão-Bianchini, Rosângela Núcleo de Pesquisa Curadoria do Herbário SP, Instituto de Botânica, caixa postal 68041 São Paulo, São Paulo (Brazil) bianchini@ibot.sp.gov.br text Adansonia 2017 2017-12-29 39 2 149 166 http://www.bioone.org/doi/10.5252/a2017n2a6 journal article 10.5252/a2017n2a6 55aaca56-29ca-48f8-8b5a-c0cd6da4f561 1639-4798 5209241 5. Jacquemontia heterotricha O’Donell ( Fig. 8C, D ) Boletín de la Sociedad Argentina de Botánica 3: 88 (1950) . Lectotype (designated here): Argentina , Missiones , Candelaria , Loreto , 3.III.1948 , G.J. Schwarz 5556 (lecto-, LIL [ LIL001312 ]! ; isolecto- , BR [ BR0000006991982 ] photo!, DAO [ DAO000455999 ] photo!, K [ K000613116 ]!, L [ L0004211 , L0004212 ] photo!, LIL [ LIL001313 , LIL001314 , LIL001315 , LIL001316 , LIL001317 ]!, LD [ LD1218364 ] photo!, P [ P00735473 ]!, RB [ RB00538241 ]!, RSA [ RSA0002445 ] photo!, S [ S-R-3076 ] photo!, TEX [ TEX00372581 ] photo!) . Jacquemontia evolvuloides var. tweediei Meisn. , in Martius, Flora Brasiliensis 7: 307 (1869) . Lectotype (designated here): Rio Grande , 1837, J. Tweedie s.n. (lecto-, K[K000613132]!) . SELECTED MATERIAL EXAMINED. — Argentina . Corrientes , Paso de los Libres , 18.II.1998 , A . Krapovickas 46966 (HUEFS). Misiones , Cainguás , 15.III.2000 , F . Biganzoli et al. 839 (MBM) . Brazil . Goiás , Alto Paraíso de Goiás , 4.II.1990 , Arbo, M .M. 3607 ( SP ) ; São João da Aliança , 16.III.1971 , H .S. Irwin R.M. et al. 31906 ( SP , UB, NY). Minas Gerais , Grão Mogol , 10.XI.1938 , F . Markgraf et al.3376 ( SP , BHCB, RB) ; Itacambira , 9.I.1986 , I . Cordeiro et al. 9155 ( SP , SPF). Rio Grande do Sul , Porto Alegre , 13.XII.2007 , P .P.A. Ferreira 122 ( SP , ICN) ; Teresópolis , XII.1940 , J .E. Leite 45282 ( SP ) . DISTRIBUTION. — Jacquemontia heterotricha occurs in Missiones and Corrientes in Argentina, and Rio Grande do Sul, Minas Gerais and Goiás in Brazil. REMARKS Previously recognized at variety level by Meisner (1869) , it was raised to species level by O’Donell (1950b) under a different final epithet. According to McNeill et al. (2012) this combination is not required in different ranks.