paragraph_text: Dilkea retusa je biljka iz porodice Passifloraceae, roda Dilkea. Sinonimi su: Tipska je vrsta podroda Dilkea.<ref>Feuillet, Christian. (2009) "[http://www.brit.org/fileadmin/Publications/JBotResInstTexas_3_2/593-604_Feuillet_DilkeaEpkia_FT16_JBRIT3_2__16.pdf Folia Taxonomica 16. Epkia, a new subgenus of Dilkea (Passifloraceae), and five new species from western Amazonia and the Guianas"]. ''J. Bot. Res. Inst. Texas.'' 3(2):593–604.<ref> Feuillet, Christian. (2010) "[https://web.archive.org/web/20111002162737/http://brit.innerechoinc.com/fileadmin/Publications/JBotResInstTexas_4_1/55-62_Feuillet_FT17Dilkea_JBRIT_4_1__10.pdf Folia taxonomica 17. Dilkea (Passifloraceae) 2. Conspectus of the species of the Guianas with three new species]". ''J. Bot. Res. Inst. Texas.'' 4(1):55-62. Raste u Boliviji (Pando), Brazilu (Amazonas, Manaus, Acre, Rio Negro), Kolumbiji (Amazonas, Antioquia, Leticia, Caquet, Putumayo, Vaups), Ekvadoru (Napo, Pastaza, Esmeraldas, Orellana, San Lorenzo, Eloy Alfaro, Morona Santiago, Sucumbíos), Peruu (Amazonas, Loreto, Bagua, Maynas, Madre de Dios, Manu, Tambopata, Pasco, Oxapampa, San Martín, Mariscal Caceres, Ucayali, Coronel Portillo), Surinamu (Sipaliwini), Francuskoj Gvajani, Gvajani, Panami i Venezueli (Bolivar, Amazonas, Delta Amacuro), od 100 do 500 metara nadmorske visine.<ref>International Organization for Plant Information (IOPI). "Plant Name Details" (HTML). Međunarodni indeks biljnih imena. 3. studenoga 2019.<ref><ref>Catalogue of Life: : 2019 Annual Checklist: indexing the world's known species Dilkea retusa Mast. (pristupljeno 3. studenoga 2019.<ref>Masters, M.T. (1871) "Contributions to the natural history of the Passifloraceae". Trans. Linn. Soc. 27:593–645;628<ref>Germplasm Resources Information Network (GRIN), SAD-ov odjel za poljodjelstvo, služba za poljodjelska istraživanja.Dilkea acuminata Mast. (sinonim) (pristupljeno 3. studenoga 2019. Nije svrstana u IUCN-ov popis ugroženih vrsta,