| Arten: |
| Arenaria achalensis Griseb. |
| Arenaria aggregata (L.) Loisel. |
| Arenaria aggregata subsp. cavanillesiana (Font Quer & Rivas Goday) Greuter & Burdet ex Lop |
| Arenaria aggregata subsp. favargeri Nieto Fel. |
| Arenaria aggregata subsp. mauritanica (Batt.) Maire |
| Arenaria aggregata subsp. oscensis (Pau) Greuter & Burdet |
| Arenaria aggregata subsp. racemosa (Willk.) Font Quer |
| Arenaria aksayqingensis L.H.Zhou |
| Arenaria alfacarensis Pamp. |
| Arenaria algarbiensis Welw. ex Willk. |
| Arenaria alpamarcae A.Gray |
| Arenaria altorum Standl. & Steyerm. |
| Arenaria amdoensis L.H.Zhou |
| Arenaria andina Rohrb. |
| Arenaria angustifolia McNeill |
| Arenaria angustifolioides Kit Tan & Sorger |
| Arenaria antitaurica McNeill |
| Arenaria aphanantha Wedd. |
| Arenaria arcuatociliata G.López & Nieto Fel. |
| Arenaria armerina Bory |
| Arenaria armerina subsp. caesia (Boiss.) C.Díaz, C.Morales & F.Valle |
| Arenaria armerina subsp. echinosperma G.López |
| Arenaria armerina subsp. frigida (Boiss.) Rivas Mart. & Sánchez Mata |
| Arenaria aucheriana Boiss. |
| Arenaria auricoma Y.W.Tsui ex L.H.Zhou |
| Arenaria balansae Boiss. |
| Arenaria balearica L. |
| Arenaria balfouriana W.W.Sm. |
| Arenaria barbata Franch. |
| Arenaria baxoiensis L.H.Zhou |
| Arenaria benthamii Fenzl ex Torr. & A.Gray |
| Arenaria bertolonii Fiori & Paol. |
| Arenaria bhutanica Majumdar & Babu |
| Arenaria biflora L. |
| Arenaria bisulca (Bartl.) Fenzl ex Rohrb. |
| Arenaria boliviana F.N.Williams |
| Arenaria bomiensis L.H.Zhou |
| Arenaria bourgaei Hemsl. |
| Arenaria brevipetala Y.W.Tsui & L.H.Zhou |
| Arenaria bryoides Willd. ex Schltdl. |
| Arenaria bryophylla Fernald |
| Arenaria bungei Barkoudah |
| Arenaria calycina Poir. |
| Arenaria cambodianum Pit. |
| Arenaria capillipes (Boiss.) Boiss. |
| Arenaria cariensis Carlström |
| Arenaria catamarcensis Pax |
| Arenaria cerastioides Poir. |
| Arenaria chamdoensis C.Y.Wu ex L.H.Zhou |
| Arenaria chiapensis Standl. & Steyerm. |
| Arenaria ciliata L. |
| Arenaria ciliata subsp. multicaulis (L.) Arcang. |
| Arenaria ciliolata Edgew. & Hook.f. |
| Arenaria cinerea DC. |
| Arenaria commagenae Çeleb. & Favarger |
| Arenaria compressa McNeill |
| Arenaria conferta Boiss. |
| Arenaria conferta subsp. serpentini (A.K.Jacks.) Strid |
| Arenaria conica Boiss. |
| Arenaria conimbricensis Brot. |
| Arenaria conimbricensis subsp. viridis (Font Quer) Font Quer |
| Arenaria controversa Boiss. |
| Arenaria cossoniana Fernald |
| Arenaria crassipes Baehni & J.F.Macbr. |
| Arenaria cretica Spreng. |
| Arenaria curvifolia Majumdar |
| Arenaria dawuensis A.J.Li & Q.Ban |
| Arenaria debilis Hook.f. |
| Arenaria deflexa Decne. |
| Arenaria deflexa subsp. pubescens McNeill |
| Arenaria delaguardiae G.López & Nieto Fel. |
| Arenaria delavayi Franch. |
| Arenaria densissima Wall. ex Edgew. & Hook.f. |
| Arenaria dicranoides Kunth |
| Arenaria digyna Willd. ex Schltdl. |
| Arenaria dimorphitricha C.Y.Wu ex L.H.Zhou |
| Arenaria dsharaensis Pax & K.Hoffm. |
| Arenaria dyris Humbert |
 |
| Arenaria edgeworthiana Majumdar |
| Arenaria edulis S.Watson |
| Arenaria eliasiana Kit Tan & Sorger |
| Arenaria emarginata Brot. |
| Arenaria emarginata subsp. salzmannii (Willk.) Maire |
| Arenaria engleriana Muschl. |
| Arenaria erinacea Boiss. |
| Arenaria erinacea subsp. cantabrica (Font Quer) Rivas Mart. |
| Arenaria erinacea subsp. microphylla (Pau) Rivas Mart. & M.J.Costa |
| Arenaria euodonta W.W.Sm. |
| Arenaria ferruginea Duthie ex F.N.Williams |
| Arenaria festucoides Benth. |
| Arenaria filicaulis Fenzl ex Griseb. |
| Arenaria filicaulis subsp. graeca (Boiss.) McNeill |
| Arenaria filicaulis subsp. teddii (Turrill) Strid |
| Arenaria filipes C.Y.Wu ex L.H.Zhou |
| Arenaria fimbriata Mattf. |
| Arenaria foliosa Royle ex Edgem. & Hook.f. |
| Arenaria fontqueri Cardona & J.M.Monts. |
| Arenaria forrestii Diels |
| Arenaria fragillima Rech.f. |
| Arenaria fridericae Hand.-Mazz. |
| Arenaria funiculata Fior & P.O.Karis |
| Arenaria fursei Lazkov |
| Arenaria galliformis C.Y. Wu |
| Arenaria geladaindongensis R.F.Huang & S.K.Wu |
| Arenaria gerzensis L.H.Chou |
| Arenaria gionae Gustavsson |
| Arenaria giraldii (Diels) Mattf. |
| Arenaria glanduligera Edgew. |
| Arenaria globiflora (Fenzl) Wall. ex Edgew. & Hook.f. |
| Arenaria glochidisperma (J.M.Monts.) Fior & P.O.Karis |
| Arenaria gothica Fr. |
| Arenaria gracilis Waldst. & Kit. |
| Arenaria grandiflora L. |
| Arenaria grandiflora subsp. bolosii (Cañig.) P.Küpfer |
| Arenaria grandiflora subsp. gomarica L.Sáez, J.M.Monts. & Rosselló |
| Arenaria grandiflora subsp. incrassata (Lange) Vicioso ex Rivas Mart. |
| Arenaria grandiflora subsp. pseudoincrassata Malag. |
| Arenaria grandiflora subsp. valentina (Boiss.) O.Bolòs & Vigo |
| Arenaria graveolens Schreb. |
| Arenaria grueningiana Pax & K.Hoffm. |
| Arenaria guatemalensis Standl. & Steyerm. |
| Arenaria guicciardii Heldr. ex Boiss. |
| Arenaria gypsostrata B.L.Turner |
| Arenaria haitzeshanensis Tsui ex L.H.Zhou |
| Arenaria halacsyi Bald. |
| Arenaria hintoniorum B.L.Turner |
| Arenaria hispanica Spreng. |
| Arenaria hispida L. |
| Arenaria humifusa Wahlenb. |
| Arenaria huteri A.Kern. |
| Arenaria inconspicua Hand.-Mazz. |
| Arenaria inornata W.W.Sm. |
| Arenaria iochanensis C.Y.Wu |
| Arenaria ionandra Diels |
| Arenaria ischnophylla F.N.Williams |
| Arenaria jamesoniana Rohrb. |
| Arenaria kansuensis Maxim. |
| Arenaria karakorensis E.Schmid |
| Arenaria katoana Makino |
| Arenaria katoana var. lanceolata Tatew. |
| Arenaria kotschyana Fenzl |
| Arenaria kotschyana var. stenophylla (Bornm.) McNeill |
| Arenaria kourosii Parsa |
| Arenaria kumaonensis Maxim. |
| Arenaria kurdica McNeill |
| Arenaria ladyginii Kozhevn. |
| Arenaria lancangensis L.H.Zhou |
| Arenaria lanuginosa (Michx.) Rohrb. |
| Arenaria lanuginosa var. saxosa (A.Gray) Zarucci, R.L.Hartman & Rabeler |
| Arenaria latisepala R.F.Huang & S.K.Wu |
| Arenaria lessertiana Fenzl |
| Arenaria leucadia Phitos & Strid |
| Arenaria leucasteria Mattf. |
| Arenaria libanotica Kotschy |
| Arenaria ligericina Lecoq & Lamotte |
| Arenaria littledalei Hemsl. |
| Arenaria livermorensis Correll |
| Arenaria longicaulis C.Y.Wu ex L.H.Zhou |
| Arenaria longipedunculata Hultén |
| Arenaria longipes C.Y.Wu ex L.H.Zhou |
| Arenaria longipetiolata C.Y.Wu ex L.H.Zhou |
| Arenaria longiseta C.Y.Wu |
| Arenaria longistyla Franch. |
| Arenaria ludens Shinners |
| Arenaria ludlowii H.Hara |
| Arenaria luschanii McNeill |
| Arenaria lycopodioides Willd. ex Schltdl. |
| Arenaria macrocalyx Tausch |
| Arenaria macrosepala Boiss. |
| Arenaria mairei Emb. |
| Arenaria mandoniana Wedd. |
| Arenaria mattfeldii Baehni |
| Arenaria mcneillii Aytaç & H.Duman |
| Arenaria melanandra (Maxim.) Mattf. ex Hand.-Mazz. |
| Arenaria melandryiformis F.N.Williams |
| Arenaria melandryoides Edgew. |
| Arenaria membranisepala C.Y.Wu |
| Arenaria merckioides Maxim. |
| Arenaria microstella C.Y. Wu ex L.H. Zhou |
| Arenaria minima C.Y.Wu ex L.H.Zhou |
| Arenaria minutissima Rech.f. & Esfand. |
| Arenaria mirdamadii Rech.f. |
| Arenaria modesta Dufour |
| Arenaria modesta subsp. tenuis (Gay) G.López & Nieto Fel. |
| Arenaria monantha F.N.Williams |
| Arenaria monilifera Mattf. |
| Arenaria monosperma F.N.Williams |
| Arenaria mons-cragus Kit Tan & Sorger |
| Arenaria montana L. |
| Arenaria montana subsp. intricata (Ser.) Pau |
| Arenaria moritziana Pax |
| Arenaria mukerjeeana (Majumdar) H.Hara |
| Arenaria muralis (Link) Sieber & Spreng. |
| Arenaria musciformis Triana & Planch. |
| Arenaria napuligera Franch. |
| Arenaria neelgherrensis Wight & Arn. |
| Arenaria nevadensis Boiss. & Reut. |
| Arenaria nigricans Hand.-Mazz. |
| Arenaria nigricans var. zhengkangensis (C.Y.Wu ex L.H.Zhou) C.Y.Wu |
| Arenaria nitida (Bartl.) Rohrb. |
| Arenaria nivalomontana C.Y.Wu ex L.H.Zhou |
| Arenaria norvegica Gunnerus |
| Arenaria obtusiflora Kunze |
| Arenaria obtusiflora subsp. ciliaris (Loscos) Font Quer |
| Arenaria oligosperma Naudin |
| Arenaria olloixii Jahand., Maire & Weiller |
| Arenaria omeiensis C.Y.Wu ex L.H.Zhou |
| Arenaria orbicularis Vis. |
| Arenaria orbiculata Royle ex Edgew. & Hook.f. |
| Arenaria orbignyana Wedd. |
| Arenaria oreophila Hook.f. |
| Arenaria oresbia Greenm. |
| Arenaria pallens Muschl. |
| Arenaria paludicola B.L.Rob. |
| Arenaria pamphylica Boiss. & Heldr. |
| Arenaria pamphylica subsp. alpestris (McNeill) McNeill |
| Arenaria paramelanandra H.Hara |
| Arenaria parvifolia Benth. |
| Arenaria pedunculosa Wedd. |
| Arenaria pentagyna Moç. & Sessé ex Ser. |
| Arenaria peyritschii Rohrb. |
| Arenaria pharensis McNeill & Majumdar |
| Arenaria phitosiana Greuter & Burdet |
| Arenaria × piifontii M.B.Crespo & Mateo |
| Arenaria pleurantha Phil. |
| Arenaria poeppigiana Rohrb. |
| Arenaria pogonantha W.W.Sm. |
| Arenaria polysperma C.Y.Wu ex L.H.Zhou |
| Arenaria polytrichoides Edgew. |
| Arenaria pomelii Munby |
| Arenaria potaninii Schischk. |
| Arenaria provincialis Chater & P.Halliday |
| Arenaria pseudofrigida (Ostenf. & O.C.Dahl) Steffen |
| Arenaria pseudostellaria C.Y.Wu, L.H.Zhou & W.L.Wagner |
| Arenaria pulvinata Edgew. |
| Arenaria pungens Clemente ex Lag. |
| Arenaria puranensis L.H.Zhou |
| Arenaria purpurascens Ramond ex DC. |
| Arenaria pycnophylla Rohrb. |
| Arenaria pycnophylloides Pax |
| Arenaria qinghaiensis Y.W.Tsui & L.H.Zhou |
| Arenaria quadridentata (Maxim.) F.N.Williams |
| Arenaria querioides Pourr. ex Willk. |
| Arenaria quirosii Standl. |
| Arenaria radians Benth. |
| Arenaria ramellata F.N.Williams |
| Arenaria redowskii Cham. & Schltdl. |
| Arenaria reducta Hand.-Mazz. |
| Arenaria repens Sessé & Moc. |
| Arenaria reptans Hemsl. |
| Arenaria retusa Boiss. |
| Arenaria retusa subsp. arundana (Gallego) Rivas Mart. & al. |
| Arenaria rhodantha Pax & K.Hoffm. |
| Arenaria rhodia Boiss. |
| Arenaria rhodia subsp. cypria (Holmboe) McNeill |
| Arenaria rivularis Phil. |
| Arenaria roborowskii Maxim. |
| Arenaria rockii Diels |
| Arenaria rohrbachiana Garcke |
| Arenaria roseiflora Sprague |
| Arenaria rotundifolia M.Bieb. |
| Arenaria rotundifolia subsp. pancicii (Degen & Bald.) McNeill |
| Arenaria runemarkii Phitos |
| Arenaria rupestris Labill. |
| Arenaria sabulinea Griseb. ex Fenzl. |
| Arenaria saginoides Maxim. |
| Arenaria salweenensis W.W.Sm. |
| Arenaria saponarioides Boiss. & Balansa |
| Arenaria saxigena (Humbert & Maire) Dobignard |
| Arenaria schneideriana Hand.-Mazz. |
| Arenaria serpyllifolia L. |
| Arenaria serpyllifolia subsp. aegaea (Rech.f.) Akeroyd |
| Arenaria serpyllifolia subsp. cassia (Boiss.) Govaerts |
| Arenaria serpyllifolia subsp. leptoclados (Rchb.) Nyman |
| Arenaria serpyllifolia subsp. lloydii (Jord.) Bonnier |
| Arenaria serpyllifolia subsp. marschlinsii (K.Koch) Nyman |
| Arenaria serpyllifolia subsp. tremula (Boiss.) Govaerts |
| Arenaria setifera C.Y.Wu ex L.H.Zhou |
| Arenaria shannanensis L.H.Zhou |
| Arenaria shennongjiaensis Z.E.Chao & Z.H.Shen |
| Arenaria sipylea Boiss. |
| Arenaria sivasica Kit Tan & Sorger |
| Arenaria smithiana Mattf. |
| Arenaria soratensis Rohrb. |
| Arenaria spathulifolia C.Y.Wu ex L.H.Zhou |
| Arenaria speluncarum McNeill |
| Arenaria standleyi Baehni & J.F.Macbr. |
| Arenaria stracheyi Edgew. |
| Arenaria stuebelii Hieron. |
| Arenaria suffruticosa Fior & P.O.Karis |
| Arenaria szechuensis F.N.Williams |
| Arenaria taibaishanensis L.H.Zhou |
| Arenaria taiwanensis S.S.Ying |
| Arenaria tenera Edgew. |
| Arenaria tequilana B.L.Turner |
| Arenaria tetragyna Willd. ex Schltdl. |
| Arenaria tetraquetra L. |
| Arenaria tetraquetra subsp. amabilis (Bory) H.Lindb. |
| Arenaria tetraquetra subsp. murcica (Font Quer) Favarger & G.Nieto |
| Arenaria thangoensis W.W.Sm. |
| Arenaria tmolea Boiss. |
| Arenaria tomentosa Willk. |
| Arenaria trichophora Franch. |
| Arenaria trichophylla C.Y.Wu ex L.H.Zhou |
| Arenaria tumengelaensis L.H.Zhou |
| Arenaria uninervia McNeill |
| Arenaria venezuelana Briq. |
| Arenaria weissiana Hand.-Mazz. |
| Arenaria xerophila W.W.Sm. |
| Arenaria xerophila var. xiangchengensis (L.H.Zhou) C.Y.Wu |
| Arenaria yulongshanensis L.H.Zhou |
| Arenaria yunnanensis Franch. |
| Arenaria zadoiensis L.H.Zhou |
| Arenaria zhongdianensis C.Y.Wu |