Portulaca australis
| Portulaca australis Endlicher, Atakta Bot. 7, t. 6. 1833-1834. | | AUSTRALIA |
Portulaca cincta
| Portulaca cincta Fenzl, Tijdschr. Ned.-Indië 14: 162. 1857. | | INDONESIA: Java: Res. Besoeki, Noesa Baroeng, s.d., Zollinger s.n. (holotype: BO; isotype: B). |
Portulaca cyanosperma
| Portulaca cyanosperma Egler, Occas. Pap. Bernice Pauahi Bishop Mus. 15: 167. 1937. | | HAWAII: Lehua, s.d., Caum 12 (holotype: ?; isotype: BISH). |
Portulaca cyathostyla
| Portulaca cyathostyla Gagnepain, Bull. Soc. Bot. France 56: 41. 1909. | | VIETNAM: Me-Kong, s.d., Thorel s.n. (holotype: P). |
Portulaca ehrenbergii
| Portulaca ehrenbergii Poellnitz, Repert. Spec. Nov. Regni Veg. 50: 93. 1941. | | VIRGIN ISLANDS: St. Thomas: |
Portulaca filifolia
| Portulaca filifolia F. Mueller, Fragm. 1: 169. 1858-1859. | | AUSTRALIA: Northwest Australia: Sturt's Creek, s.d., Mueller s.n. (holotype: MEL). |
Portulaca gagatosperma
| Portulaca gagatosperma Millspaugh, Publ. Field Columbian Mus., Bot. Ser. 2: 299. 1909. | | BAHAMA ISLANDS: Inagua: Without data, Nash & Taylor 1064 (holotype: F). |
Portulaca hainanensis
| Portulaca hainanensis Chun & How, Acta Phytotax. Sin. 7: 8. 1958. | | CHINA: Hainan: Without data, How 70899 (holotype: SYS?). |
Portulaca javanensis
| Portulaca javanensis Poellnitz, Revista Sudamer. Bot. 7: 273. 1943. | | INDONESIA: Java: Island in Baai of Batavia, s.d., Warburg 2434 (holotype: ?). |
Portulaca javanensis var. grisea
| Portulaca javanensis Poellnitz, var. grisea Poellnitz, Revista Sudamer. Bot. 7: 243. 1943. | | THAILAND: Pedang, s.d., Yapp 289 (holotype: ?; isotypes: CAL, L). |
Portulaca karwinskii
| Portulaca karwinskii Fischer & Ave-Lallemant, Index Sem. Hort. Petrop. 11: 63. 1846. | | MEXICO |
Portulaca mundula
| Portulaca mundula I. M. Johnston, J. Arnold Arbor. 29: 195. 1968. | | MEXICO: Coahuila: 5 mi. W of Puerta del Carmen, just W of Sacramento, s.d., Johnston 7088 (holotype: GH). |
Portulaca pachyrhiza
| Portulaca pachyrhiza Gagnepain, Bull. Soc. Bot. France 56: 41. 1909. | | LAOS: Me-Kong, Lakhon, s.d., Thorel s.n. (holotype: P). |
Portulaca remota
| Portulaca remota Poellnitz, Repert. Spec. Nov. Regni Veg. 37: 302. 1934. | | AUSTRALIA: Western Australia: Between Ashburton River and Yule River, s.d., Clement s.n. (holotype: ?). |
Portulaca samoensis
| Portulaca samoensis Poellnitz, Repert. Spec. Nov. Regni Veg. 37: 300. 1934. | | SAMOA: Matautu, s.d., Vaupel 178 (holotype: B; isotype: BISH). |
Portulaca suffruticosa
| Portulaca suffruticosa Wallich ex Wight, in Wight & Arnott, Prodr. Fl. Ind. Orient. 356. 1834. | | INDIA |
Portulaca talmyana
| Portulaca talmyana Gagnepain, Bull. Soc. Bot. France 56: 42. 1909. | | "Cochinchina" |
Portulaca tuberosa
| Portulaca tuberosa Roxburgh, Fl. Indica, ed. 1832. 2: 464. 1832. | | INDIA: Walajabad, Roxburgh s.n. (holotype: CAL?). |