- பின்பவரும் பட்டியலில் இருப்பவை ஏற்றுக் கொள்ளப்பட்ட இனங்கள் ஆகும்:  
- *தரைக்கீரை* = *Portulaca oleracea*
- *Portulaca africana* <small>(Danin & H.G.Baker) Danin</small>
- *Portulaca almeviae* <small>Ocampo</small>
- *Portulaca amilis* <small>Speg.</small> – Paraguayan purslane
- *Portulaca anceps* <small>A.Rich.</small>
- *Portulaca argentinensis* <small>Speg.</small>
- *Portulaca aurantiaca* <small>Proctor</small>
- *Portulaca australis* <small>Endl.</small>
- *Portulaca badamica* <small>S.R.Yadav & Dalavi</small>
- *Portulaca bicolor* <small>F.Muell.</small> – Australian pigweed
- *Portulaca biloba* <small>Urb.</small> – Cuban purslane
- *Portulaca brevifolia* <small>Urb.</small>
- *Portulaca bulbifera* <small>M.G.Gilbert</small>
- *Portulaca californica* <small>D.Legrand</small>
- *Portulaca canariensis* <small>Danin & Reyes-Bet.</small>
- *Portulaca cardenasiana* <small>D.Legrand</small> – Puerto Rican purslane
- *Portulaca caulerpoides* <small>Britton & P.Wilson</small>
- *Portulaca centrali-africana* <small>R.E.Fr.</small>
- *Portulaca chacoana* <small>D.Legrand</small>
- *Portulaca ciferrii* <small>Chiov.</small>
- *Portulaca clavigera* <small>R.Geesink</small>
- *Portulaca colombiana* <small>D.Legrand</small>
- *Portulaca commutata* <small>M.G.Gilbert</small>
- *Portulaca confertifolia* <small>Hauman</small>
- *Portulaca conoidea* <small>S.M.Phillips</small>
- *Portulaca constricta* <small>M.G.Gilbert</small>
- *Portulaca conzattii* <small>P.Wilson</small>
- *Portulaca coralloides* <small>S.M.Phillips</small>
- *Portulaca cryptopetala* <small>Speg.</small>
- *Portulaca cubensis* <small>Britton & P.Wilson</small>
- *Portulaca cyclophylla* <small>F.Muell.</small>
- *Portulaca cypria* <small>Danin</small>
- *Portulaca daninii* <small>Galasso, Banfi & Soldano</small>
- *Portulaca decipiens* <small>Poelln.</small>
- *Portulaca decorticans* <small>M.G.Gilbert</small>
- *Portulaca dhofarica* <small>M.G.Gilbert</small>
- *Portulaca diegoi* <small>Mattos</small>
- *Portulaca digyna* <small>F.Muell.</small>
- *Portulaca dodomaensis* <small>M.G.Gilbert</small>
- *Portulaca echinosperma* <small>Hauman</small>
- *Portulaca edulis* <small>Danin & Bagella</small>
- *Portulaca elatior* <small>Mart. ex Rohrb.</small>
- *Portulaca elongata* <small>Rusby</small>
- *Portulaca eruca* <small>Hauman</small>
- *Portulaca erythraeae* <small>Schweinf.</small>
- *Portulaca fascicularis* <small>Peter</small>
- *Portulaca filifolia* <small>F.Muell.</small>
- *Portulaca filsonii* <small>J.H.Willis</small>
- *Portulaca fischeri* <small>Pax</small>
- *Portulaca fluvialis* <small>D.Legrand</small>
- *Portulaca foliosa* <small>Ker Gawl.</small>
- *Portulaca fragilis* <small>Poelln.</small>
- *Portulaca frieseana* <small>Poelln.</small>
- *Portulaca fulgens* <small>Griseb.</small>
- *Portulaca gilliesii* <small>Hook.</small>
- *Portulaca giuliettiae* <small>T.Vieira & A.A.Coelho</small>
- *Portulaca goiasensis* <small>T.Vieira & A.A.Coelho</small>
- *Portulaca gracilis* <small>Poelln.</small>
- *Portulaca grandiflora* <small>Hook.</small> – moss-rose purslane
- *Portulaca grandis* <small>Peter</small>
- *Portulaca granulatostellulata* <small>(Poelln.) Ricceri & Arrigoni</small>
- *Portulaca greenwayi* <small>M.G.Gilbert</small>
- *Portulaca guanajuatensis* <small>Ocampo</small>
- *Portulaca halimoides* <small>L.</small> – silkcotton purslane
- *Portulaca hatschbachii* <small>D.Legrand</small>
- *Portulaca hereroensis* <small>Schinz</small>
- *Portulaca heterophylla* <small>Peter</small>
- *Portulaca hirsutissima* <small>Cambess.</small>
- *Portulaca hoehnei* <small>D.Legrand</small>
- *Portulaca howellii* <small>(D.Legrand) Eliasson</small>
- *Portulaca humilis* <small>Peter</small>
- *Portulaca impolita* <small>(Danin & H.G.Baker) Danin</small>
- *Portulaca insignis* <small>Steyerm.</small>
- *Portulaca intraterranea* <small>J.M.Black</small>
- *Portulaca johnstonii* <small>Henrickson</small>
- *Portulaca juliomartinezii* <small>Ocampo</small>
- *Portulaca kermesina* <small>N.E.Br.</small>
- *Portulaca kuriensis* <small>M.G.Gilbert</small>
- *Portulaca lakshminarasimhaniana* <small>S.R.Yadav & Dalavi</small>
- *Portulaca lutea* <small>Sol. ex G.Forst.</small> – yellow purslane
- *Portulaca macbridei* <small>D.Legrand</small>
- *Portulaca macrantha* <small>Ricceri & Arrigoni</small>
- *Portulaca macrorhiza* <small>R.Geesink</small>
- *Portulaca macrosperma* <small>D.Legrand</small>
- *Portulaca masonii* <small>D.Legrand</small>
- *Portulaca massaica* <small>S.M.Phillips</small>
- *Portulaca matthewsii* <small>Ocampo</small>
- *Portulaca mauritiensis* <small>Poelln.</small>
- *Portulaca mexicana* <small>P.Wilson</small>
- *Portulaca meyeri* <small>D.Legrand</small>
- *Portulaca minensis* <small>D.Legrand</small>
- *Portulaca minuta* <small>Correll</small>
- *Portulaca molokiniensis* <small>Hobdy</small> – Ihi
- *Portulaca monanthoides* <small>Lodé</small>
- *Portulaca mucronata* <small>Link</small>
- *Portulaca mucronulata* <small>D.Legrand</small>
- *Portulaca nicaraguensis* <small>(Danin & H.G.Baker) Danin</small>
- *Portulaca nitida* <small>(Danin & H.G.Baker) Ricceri & Arrigoni</small>
- *Portulaca nivea* <small>Poelln.</small>
- *Portulaca nogalensis* <small>Chiov.</small>
- *Portulaca oblonga* <small>Peter</small>
- *Portulaca obtusa* <small>Poelln.</small>
- *Portulaca obtusifolia* <small>D.Legrand</small>
- *Portulaca okinawensis* <small>E.Walker & Tawada</small>
- *Portulaca oligosperma* <small>F.Muell.</small>
- *Portulaca olosirwa* <small>S.M.Phillips</small>
- *Portulaca papillatostellulata* <small>(Danin & H.G.Baker) Danin</small>
- *Portulaca papulifera* <small>D.Legrand</small>
- *Portulaca papulosa* <small>Schltdl.</small>
- *Portulaca paucistaminata* <small>Poelln.</small>
- *Portulaca perennis* <small>R.E.Fr.</small>
- *Portulaca peteri* <small>Poelln.</small>
- *Portulaca philippii* <small>I.M.Johnst.</small>
- *Portulaca pilosa* <small>L.</small> – shaggy purslane
- *Portulaca psammotropha* <small>Hance</small>
- *Portulaca pusilla* <small>Kunth</small>
- *Portulaca pygmaea* <small>Steyerm.</small>
- *Portulaca quadrifida* <small>L.</small> – chickenweed purslane
- *Portulaca ragonesei* <small>D.Legrand</small>
- *Portulaca ramosa* <small>Peter</small>
- *Portulaca rausii* <small>Danin</small>
- *Portulaca rhodesiana* <small>R.A.Dyer & E.A.Bruce</small>
- *Portulaca rotundifolia* <small>R.E.Fr.</small>
- *Portulaca rubricaulis* <small>Kunth</small> – redstem purslane
- *Portulaca rzedowskiana* <small>Ocampo</small>
- *Portulaca samhaensis* <small>A.G.Mill.</small>
- *Portulaca samoensis* <small>Poelln.</small>
- *Portulaca sanctae-martae* <small>Poelln.</small>
- *Portulaca sardoa* <small>Danin, Bagella & Marrosu</small>
- *Portulaca saxifragoides* <small>Welw. ex Oliv.</small>
- *Portulaca sclerocarpa* <small>A.Gray</small> – Ihi makole
- *Portulaca sedifolia* <small>N.E.Br.</small>
- *Portulaca sedoides* <small>Welw. ex Oliv.</small>
- *Portulaca sicula* <small>Danin, Domina & Raimondo</small>
- *Portulaca smallii* <small>P.Wilson</small> – Small's purslane
- *Portulaca socotrana* <small>Domina & Raimondo</small>
- *Portulaca somalica* <small>N.E.Br.</small>
- *Portulaca stellulatotuberculata* <small>Poelln.</small>
- *Portulaca stuhlmannii* <small>Poelln.</small>
- *Portulaca suffrutescens* <small>Engelm.</small> – shrubby purslane
- *Portulaca suffruticosa* <small>Wight</small>
- *Portulaca sundaensis* <small>Poelln.</small>
- *Portulaca thellusonii* <small>Lindl.</small>
- *Portulaca tingoensis* <small>J.F.Macbr.</small>
- *Portulaca trianthemoides* <small>Bremek.</small>
- *Portulaca trituberculata* <small>Danin, Domina & Raimondo</small>
- *Portulaca tuberculata* <small>León</small>
- *Portulaca tuberosa* <small>Roxb.</small>
- *Portulaca umbraticola* <small>Kunth</small> – wingpod purslane
- *Portulaca werdermannii* <small>Poelln.</small>
- *Portulaca wightiana* <small>Wall. ex Wight & Arn.</small>