Correct names for some of the closest relatives of Carica papaya: A review of the Mexican / Guatemalan genera Jarilla and Horovitzia Author Carvalho, Fernanda Antunes Systematic Botany and Mycology, Ludwig-Maximilians-Universitaet Muenchen, Menzinger Strasse 67, D- 80638 Munich, Germany antunesfc@gmail.com Author Renner, Susanne S. text PhytoKeys 2013 2013-11-19 29 63 74 http://dx.doi.org/10.3897/phytokeys.29.6103 journal article http://dx.doi.org/10.3897/phytokeys.29.6103 1314-2003-29-63 27170775FFDFEE5AFFDCAB3AFFFEFFD3 576183 Jarilla heterophylla (Cerv. ex La Llave) Rusby, Torreya 21(3): 50. 1921. Fig. 5 Mocinna heterophylla Cerv. ex La Llave, Reg. Trim. 1(3): 351. 1832. Type: Plate V of Ramirez , 1894 (neotype, designated by Diaz-Luna and Lomeli-Sencion 1992 : 88). Mexico, Jalisco, Zacoalco de Torres, Las Moras, 5 June 2013, F. A. Carvalho 2240 (epitype, designated here: M; isoepitypes: MEXU, NY, K). Carica nana Benth., Pl. Hartw. 288. 1849. Type: Mexico. Guanajuato, Leon, K. T. Hartweg s.n . (holotype K [K000500519]; isotype: G-DC n.v.). Papaya nana (Benth.) A. DC., Prodr. 15(1): 415. 1864. Jarilla nana (Benth.) McVaugh, Fl. Novo-Galiciana 3: 475. 2001. Remarks. For differences from Jarilla caudata see under that species and in the key. Jarilla heterophylla occurs in oak forests, deciduous forests, and abandoned fields of central Mexico at 1500 to 2700 m above sea level. Figure 5. Jarilla heterophylla (Cerv. ex La Llave) Rusby. A Epitype of Mocinna heterophylla La Llave var. sesseana Ramirez ( F.A. Carvalho 2239 , M) B Female inflorescence (uniflora). C Female flower showing the short appendages at the base of the ovary D-E Fruits and seeds F male inflorescence G-H Staminate flowers.