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                     Batatas  edulis
                
             | Batatas edulis Choisy, Mém. Soc. Phys. Gèneve 6: 435. 1834. | Convolvulus batatas Linnaeus 1753. |   | 
			
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                     Batatas  wallii
                
             | Batatas wallii Morren, Ann. Soc. Roy. Agric. Gand 2: 285. 1846. |   |   | 
			
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                     Convolvulus  batatas
                
             | Convolvulus batatas Linnaeus, Sp. Pl. 154. 1753. |   | Without data, Herb. Linnaeus 77.5 (lectotype: S). Lectotypified by Biju, Taxon 51: 755. 2002. | 
			
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                     Convolvulus  edulis
                
             | Convolvulus edulis Thunberg, Fl. Jap. 84. 1784. |   | JAPAN: Nagasaki, | 
			
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                     Convolvulus esculentus
                
             | Convolvulus esculentus Salisbury, Prodr. Stirp. Chap. Allerton 123. 1796, nom. illegit. | Convolvulus batatas Linnaeus 1753. |   | 
			
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                     Dioscorea  cylindrica
                
             | Dioscorea cylindrica Burman f., Fl. Ind. 43. 1768. |   | INDIA: Kerala: Without data (holotype: Rheede, Hort. Malab. 7: t. 50. 1688). | 
			
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                     Ipomoea  batatas   var. dissoluta
                
             | Ipomoea batatas (Linnaeus) Lamarck, var. dissoluta Kuntze, Revis. Gen. Pl. 2: 442. 1891. |   | PUERTO RICO: | 
			
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                     Ipomoea  batatas  var. cannabina
                
             | Ipomoea batatas (Linnaeus) Lamarck, var. cannabina Hallier f., Bot. Jahrb. Syst. 28: 37. 1899. |   | TANZANIA: Zanzibar: Without data, Stuhlmann 99 (holotype: HBG). | 
			
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                     Ipomoea  batatas  var. edulis
                
             | Ipomoea batatas (Linnaeus) Lamarck, var. edulis (Thunberg) Kuntze, Revis. Gen. Pl. 2: 442. 1891. | Convolvulus batatas Linnaeus 1753. |   | 
			
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                     Ipomoea  batatas  var. leucorhiza
                
             | Ipomoea batatas (Linnaeus) Lamarck, var. leucorhiza Grisebach, Fl. Brit. W.I. 468. 1861. |   |   | 
			
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                     Ipomoea  batatas  var. porphyrorhiza
                
             | Ipomoea batatas (Linnaeus) Lamarck, var. porphyrorhiza Grisebach, Fl. Brit. W.I. 468. 1861. |   |   | 
			
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                     Ipomoea  batatas var. fastigiata
                
             | Ipomoea batatas (Linnaeus) Lamarck, var. fastigiata (Sweet) Kuntze, Revis. Gen. Pl. 2: 442. 1891. | Ipomoea fastigiata Sweet 1826. |   | 
			
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                     Ipomoea  catesbaei
                
             | Ipomoea catesbaei G. Meyer, Prim. Fl. Esseq. 103. 1818. |   | SOUTH CAROLINA: Without data (holotype: Catesby, Nat. Hist. Carolina 2: t. 60. 1736). | 
			
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                     Ipomoea  davidsoniae
                
             | Ipomoea davidsoniae Standley, Publ. Field Mus. Nat. Hist., Bot. Ser. 22: 98. 1940. |   | PANAMA: Chiriqui: Bajo Mono, Boquete Distr., 3 Apr 1938, Davidson 595 (holotype: F; isotype: MO). | 
			
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                     Ipomoea  edulis
                
             | Ipomoea edulis (Choisy) Niederlein, Bol. Mens. Prod. Argent. 29: 190. 1890, nom. illegit. | Batatas edulis Choisy 1834; Convolvulus batatas Linnaeus 1753. |   | 
			
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                     Ipomoea  fastigiata
                
             | Ipomoea fastigiata Sweet, Hort. Brit. 288. 1826. |   |   | 
			
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                     Ipomoea  fastigiata var. ciliata
                
             | Ipomoea fastigiata Sweet, var. ciliata Huber, Bol. Mus. Paraense Hist. Nat. 2: 512. 1898. |   | BRAZIL | 
			
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                     Ipomoea  mucronata
                
             | Ipomoea mucronata Schery, in Woodson & Schery, Ann. Missouri Bot. Gard. 28: 463. 1941. |   | PANAMA: Chiriqui: Finca Lerida to Pena Blanca, s.d., Woodson & Schery 283 (lectotype: MO). Lectotypified by D. F. Austin, in Woodson & Schery, Ann. Missouri Bot. Gard. 62: 195. 1975. | 
			
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                     Ipomoea  purpusii
                
             | Ipomoea purpusii House, Ann. New York Acad. Sci. 18: 248. 1908. |   | MEXICO | 
			
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                     Ipomoea  tiliacea  var. merremioides
                
             | Ipomoea tiliacea (Willdenow) Choisy, var. merremioides Fosberg, in Fosberg & Sachet, Smithsonian Contr. Bot. 21: 14. 1975. |   | MARQUESAS: Hivaoa Island, s.d., Sachet 1300 (holotype: US; isotypes: P, UH). | 
			
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                     Ipomoea  tiliacea  var. smithii
                
             | Ipomoea tiliacea (Willdenow) Choisy, var. smithii Fosberg, in Fosberg & Sachet, Smithsonian Contr. Bot. 21: 15. 1975. |   | FIJI: Viti Levu: Vicinity of Nalatawa, eastern base of Mt. Evans range, s.d., Smith 4468 (holotype: US; isotype: BISH). | 
			
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                     Ipomoea  vulsa
                
             | Ipomoea vulsa House, Muhlenbergia 3: 45, pl. 1. 1907. |   | MEXICO | 
			
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                     Ipomoea  wallii
                
             | Ipomoea wallii (Morren) Hemsley, Biol. Cent.-Amer., Bot. 2: 396. 1882. | Batatas wallii Morren 1846. |   |