| | |
| | Asimitellaria doiana (Ohwi) R.A.Folk & Y.Okuyama |
| | Asimitellaria formosana (Hayata) R.A.Folk & Y.Okuyama |
| | Asimitellaria japonica (Maxim.) R.A.Folk & Y.Okuyama |
| | Asimitellaria pauciflora (Rosend.) R.A.Folk & Y.Okuyama |
| | Astilbe grandis Stapf. ex E.H.Wilson |
| | Astilbe japonica (C.Morren & Decne.) A.Gray |
| | Astilbe macroflora Hayata |
| | Astilbe microphylla Knoll |
| | Astilbe platyphylla H.Boissieu |
| | Astilbe rubra Hook.f. & Thomson |
| | Astilbe simplicifolia Makino |
| | Astilbe thunbergii (Siebold & Zucc.) Miq. |
| | |
| | Bergenia ciliata (Haw.) Sternb. |
| | Bergenia crassifolia (L.) Fritsch |
| | Bergenia emeiensis C.Y.Wu ex J.T.Pan |
| | Bergenia pacifica Kom. |
| | Bergenia pacumbis (Buch.-Ham. ex D.Don) C.Y.Wu & J.T.Pan |
| | Bergenia purpurascens (Hook.f. & Thomson) Engl. |
| | Bergenia scopulosa T.P.Wang |
| | Bergenia stracheyi (Hook.f. & Thomson) Engl. |
| | Bergenia tianquanensis J.T.Pan |
| | Bergenia ugamica V.N.Pavlov |
| | Bolandra californica A.Gray |
| | Bolandra oregana S.Watson |
| | Boykinia aconitifolia Nutt. |
| | Boykinia lycoctonifolia (Maxim.) Engl. |
| | Boykinia major A.Gray |
| | Boykinia occidentalis Torr. & A.Gray |
| | Boykinia richardsonii (Hook.) Rothr. |
| | Boykinia rotundifolia Parry ex A.Gray |
| | Brewerimitella breweri (A.Gray) R.A.Folk & Y.Okuyama |
| | Brewerimitella ovalis (Greene) R.A.Folk & Y.Okuyama |
| | |
| | Conimitella williamsii (D.C.Eaton) Rydb. |
| | |
| | Elmera racemosa (S.Watson) Rydb. |
| | |
| | Hemieva ranunculifolia Raf. |
| | Heuchera abramsii Rydb. |
| | Heuchera arkansana Rydb. |
| | Heuchera bracteata (Torr.) Ser. |
| | Heuchera brevistaminea Wiggins |
| | Heuchera caespitosa Eastw. |
| | Heuchera cylindrica Douglas |
| | Heuchera diversifolia Rydb. |
| | Heuchera eastwoodiae Rosend., Butters & Lakela |
| | Heuchera elegans Abrams |
| | Heuchera erubescens A.Brau & C.D.Bouché |
| | Heuchera glabra Willd. ex Schult. |
| | Heuchera glomerulata Rosend., Butters & Lakela |
| | Heuchera gracilis Rydb. |
| | Heuchera grossulariifolia Rydb. |
| | Heuchera hallii A.Gray |
| | Heuchera hartwegii (S.Watson ex Wheelock) Rydb. |
| | Heuchera hirsutissima Rosend., Butters & Lakela |
| | Heuchera lithophila A.Heller |
| | Heuchera lloydii Rydb. |
| | Heuchera longiflora Rydb. |
| | Heuchera longipetala Moc. ex Ser. |
| | Heuchera maxima Greene |
| | Heuchera merriamii Eastw. |
| | Heuchera mexicana J.H.Schaffn. |
| | Heuchera micrantha Douglas |
| | Heuchera novomexicana Wheelock |
| | Heuchera orizabensis Hemsl. |
| | Heuchera parishii Rydb. |
| | Heuchera parviflora Bartl. |
| | Heuchera parvifolia Nutt. |
| | Heuchera pilosissima Fisch. & C.A.Mey. |
| | Heuchera puberula Mack. & Bush |
| | Heuchera pulchella Wooton & Standl. |
| | Heuchera richardsonii R.Br. |
| | Heuchera rubescens Torr. |
| | Heuchera sanguinea Engelm. |
| | Heuchera woodsiaphila P.J.Alexander |
| | Heuchera wootonii Rydb. |
| | |
| | Jepsonia heterandra Eastw. |
| | Jepsonia malvifolia (Greene) Small |
| | Jepsonia parryi (Torr.) Small |
| | |
| | Leptarrhena pyrolifolia (D.Don) Ser. |
| | Lithophragma affine A.Gray |
| | Lithophragma cymbalaria Torr. & A.Gray |
| | Lithophragma glabrum Nutt. |
| | Lithophragma heterophyllum (Hook. & Arn.) Torr. & A.Gray |
| | Lithophragma parviflorum (Hook.) Nutt. |
| | Lithophragma tenellum Nutt. |
| | Lithophragma trifoliatum Eastw. |
| | |
| | Micranthes aestivalis (Fisch. & C.A.Mey.) Small sect. Calthophyllum |
| | Micranthes apetala (Piper) Small sect. Micranthes |
| | Micranthes aprica (Greene) Small sect. Micranthes |
| | Micranthes astilboides (Losinsk.) Tkach sect. Calthophyllum |
| | Micranthes atrata (Engl.) Losinsk. sect. Calthophyllum |
| | Micranthes bryophora (A.Gray) Brouillet & Gornall sect. Arabisa |
| | Micranthes californica (Greene) Small sect. Micranthes |
| | Micranthes calycina (Sternb.) Gornall & H.Ohba sect. Calthophyllum |
| | Micranthes careyana (A.Gray) Small sect. Dermasea |
| | Micranthes carlottae (Calder & Saville) P.M.Sl. sect. Calthophyllum |
| | Micranthes caroliniana (A.Gray) Small sect. Dermasea |
| | Micranthes cascadensis (Calder & Saville) P.M.Sl. sect. Calthophyllum |
| | Micranthes clavistaminea Losinsk. sect. Calthophyllum |
| | Micranthes clusii (Gouan) Fern.Prieto & al. sect. Arabisa |
| | Micranthes davidii (Franch.) Losinsk. sect. Calthophyllum |
| | Micranthes davurica (Willd.) Small sect. Calthophyllum |
| | Micranthes divaricata (Engl. & Irmsch.) Losinsk. sect. Calthophyllum |
| | Micranthes dungbooi (Engl. & Irmsch.) Gornall & H.Ohba sect. Calthophyllum |
| | Micranthes eriophora (S.Watson) Small sect. Dermasea |
| | Micranthes ferruginea (Graham) Brouillet & Gornall sect. Arabisa |
| | Micranthes foliolosa (R.Br.) Gornall sect. Arabisa |
| | Micranthes fragosa (Suksd. ex Small) Small sect. Micranthes |
| | Micranthes fusca (Maxim.) S.Akiyama & H.Ohba sect. Calthophyllum |
| | Micranthes gormanii (Suksd.) Brouillet & Gornall sect. Dermasea |
| | Micranthes hieraciifolia (Waldst. & Kit. ex Willd.) Haw. sect. Micranthes |
| | Micranthes hitchcockiana (Elvander) Brouillet & Gornall sect. Micranthes |
| | Micranthes howellii (Greene) Small sect. Dermasea |
| | Micranthes idahoensis (Piper) Brouillet & Gornall sect. Dermasea |
| | Micranthes idsuroei (Franch. & Sav.) P.M.Sl. sect. Merkianae |
| | Micranthes insularis (Hultén) Chepinoga sect. Calthophyllum |
| | Micranthes integrifolia (Hook.) Small sect. Micranthes |
| | Micranthes laciniata (Nakai & Takeda) S.Akiyama & H.Ohba sect. Arabisa |
| | Micranthes lepismigena (Planellas) Fern.Prieto & al. |
| | Micranthes lumpuensis (Engl.) Losinsk. |
| | Micranthes lyallii (Engl.) Small sect. Calthophyllum |
| | Micranthes manchuriensis (Engl.) Gornall & H.Ohba sect. Calthophyllum |
| | Micranthes marshallii (Greene) Small sect. Dermasea |
| | Micranthes melaleuca (Fisch. ex Spreng.) Losinsk. sect. Calthophyllum |
| | Micranthes melanocentra (Franch.) Losinsk. sect. Calthophyllum |
| | Micranthes merkii (Fisch. ex Sternb.) Elven & D.F.Murray sect. Merkianae |
| | Micranthes mertensiana (Bong.) Rosend. |
| | Micranthes micranthidifolia (Haw.) Small sect. Aulaxis |
| | Micranthes nelsoniana (D.Don) Small sect. Calthophyllum |
| | Micranthes nidifica (Greene) Small sect. Micranthes |
| | Micranthes nivalis (L.) Small sect. Dermasea |
| | Micranthes nudicaulis (D.Don) Gornall & H.Ohba |
| | Micranthes oblongifolia (Nakai) Gornall & H.Ohba sect. Dermasea |
| | Micranthes occidentalis (S.Watson) Small sect. Dermasea |
| | Micranthes oregana (Howell) Small sect. Micranthes |
| | Micranthes pallida (Wall. ex Ser.) Losinsk. sect. Calthophyllum |
| | Micranthes palmeri Bush sect. Dermasea |
| | Micranthes parvula (Engl. & Irmsch.) Losinsk. sect. Calthophyllum |
| | Micranthes pensylvanica (L.) Haw. sect. Micranthes |
| | Micranthes petiolaris (Raf.) Bush sect. Arabisa |
| | Micranthes porsildiana (Calder & Saville) Elven & D.F.Murray sect. Calthophyllum |
| | Micranthes purpurascens (Kom.) Kom. sect. Calthophyllum |
| | Micranthes razshivinii (Zhmylev) Brouillet & Gornall |
| | Micranthes redofskyi (Adams) Elven & D.F.Murray sect. Arabisa |
| | Micranthes reflexa (Hook.) Small sect. Dermasea |
| | Micranthes rhomboidea (Greene) Small sect. Micranthes |
| | Micranthes rubriflora (Harry Sm.) Gornall & H.Ohba sect. Calthophyllum |
| | Micranthes rufidula Small sect. Dermasea |
| | Micranthes sachalinensis (F.Schmidt) S.Akiyama & H.Ohba sect. Dermasea |
| | Micranthes spicata (D.Don) Small sect. Calthophyllum |
| | Micranthes stellaris (L.) Galasso & al. sect. Arabisa |
| | Micranthes subapetala (E.Nelson) Small sect. Micranthes |
| | Micranthes tempestiva (Elvander & Denton) Gornall sect. Micranthes |
| | Micranthes tenuis (Wahlenb.) Small sect. Dermasea |
| | Micranthes texana (Buckley) Small sect. Dermasea |
| | Micranthes tilingiana (Regel & Tiling) Kom. sect. Calthophyllum |
| | Micranthes tischii (Skelly) Brouillet & Gornall sect. Dermasea |
| | Micranthes tolmiei (Torr. & A.Gray) Brouillet & Gornall sect. Intermediae |
| | Micranthes unalaschcensis (Sternb.) Gornall & H.Ohba sect. Calthophyllum |
| | Micranthes virginiensis (Michx.) Small sect. Dermasea |
| | Micranthes zekoensis (J.T.Pan) Gornall & H.Ohba sect. Calthophyllum |
| | Mitella diphylla L. |
| | Mitella nuda L. |
| | Mitellastra caulescens (Nutt.) Howell |
| | Mukdenia rossii (Oliv.) Koidz. |
| | |
| | Oresitrophe rupifraga Bunge |
| | Ozomelis stauropetala (Piper) Rydb. |
| | Ozomelis trifida (Graham) Rydb. |
| | |
| | Pectiantia pentandra (Hook.) Rydb. |
| | Peltoboykinia tellimoides (Maxim.) H.Hara |
| | Peltoboykinia watanabei (Yatabe) H.Hara |
| | |
| | Saxifraga afghanica Aitch. & Hemsl. subsect. Porophyllum |
| | Saxifraga aizoides L. sect. Porphyrion |
| | Saxifraga ajanica Sipliv. sect. Porphyrion |
| | Saxifraga albertii Regel & Schmalh. subsect. Porophyllum |
| | Saxifraga aleutica Hultén sect. Ciliatae |
| | Saxifraga alpigena Harry Sm. subsect. Porophyllum |
| | Saxifraga ampullacea Ten. sect. Saxifraga |
| | Saxifraga anadena Harry Sm. sect. Ciliatae |
| | Saxifraga anadyrensis Losinsk. sect. Trachyphyllum |
| | Saxifraga andersonii Engl. subsect. Porophyllum |
| | Saxifraga andrewsii Harv. |
| | Saxifraga androsacea L. sect. Saxifraga |
| | Saxifraga anglica Horný, Soják & Webr subsect. Porophyllum |
| | Saxifraga angustata Harry Sm. sect. Ciliatae |
| | Saxifraga anisophylla Harry Sm. sect. Ciliatae |
| | Saxifraga anormalis Sünd. ex Horný, Soják & Webr subsect. Porophyllum |
| | Saxifraga apennina G.Bertol. sect. Gymnoptera |
| | Saxifraga aphylla Sternb. sect. Saxifraga |
| | Saxifraga apiculata Engl. subsect. Porophyllum |
| | Saxifraga aquatica Lapeyr. sect. Saxifraga |
| | Saxifraga arachnoidea Sternb. sect. Saxifraga |
| | Saxifraga arcovalleyi Sünd. subsect. Porophyllum |
| | Saxifraga aretioides Lapeyr. subsect. Porophyllum |
| | Saxifraga aristulata Hook.f. & Thomson sect. Ciliatae |
| | Saxifraga artvinensis V.A.Matthews subsect. Porophyllum |
| | Saxifraga aspera L. sect. Trachyphyllum |
| | Saxifraga atuntsiensis W.W.Sm. sect. Ciliatae |
| | Saxifraga aurantiaca Franch. sect. Ciliatae |
| | Saxifraga auriculata Engl. & Irmsch. sect. Ciliatae |
| | Saxifraga austromontana Wiegand sect. Trachyphyllum |
| | Saxifraga babiana T.E.Díaz & Fern.Prieto sect. Saxifraga |
| | Saxifraga baimashanensis C.Y.Wu sect. Ciliatae |
| | Saxifraga balfourii Engl. & Irmsch. sect. Ciliatae |
| | Saxifraga basaltica (Braun-Blanq.) P.M.Sl. sect. Saxifraga |
| | Saxifraga bergenioides C.Marquand sect. Ciliatae |
| | Saxifraga bertolonii Sünd. subsect. Porophyllum |
| | Saxifraga bicuspidata Hook.f. |
| | Saxifraga biflora All. sect. Porphyrion |
| | Saxifraga bilekii Sünd. subsect. Porophyllum |
| | Saxifraga biternata Boiss. sect. Saxifraga |
| | Saxifraga blepharophylla A.Kern. ex Hayek sect. Porphyrion |
| | Saxifraga boeckeleri Sünd. subsect. Porophyllum |
| | Saxifraga borisii Kellerer ex Sünd. subsect. Porophyllum |
| | Saxifraga bourgaeana Boiss. & Reut. sect. Saxifraga |
| | Saxifraga boussingaultii Brongn. sect. Saxifraga |
| | Saxifraga boydii Dewar subsect. Porophyllum |
| | Saxifraga boydilacina Horný, Soják & Wébr subsect. Porophyllum |
| | Saxifraga bracteata D.Don sect. Mesogyne |
| | Saxifraga brachyphylla Franch. sect. Ciliatae |
| | Saxifraga brachypoda D.Don sect. Ciliatae |
| | Saxifraga brachypodoidea J.T.Pan sect. Ciliatae |
| | Saxifraga brevicaulis Harry Sm. sect. Ciliatae |
| | Saxifraga bronchialis L. sect. Trachyphyllum |
| | Saxifraga brunonis Wall. ex Ser. sect. Ciliatae |
| | Saxifraga bryoides L. sect. Trachyphyllum |
| | Saxifraga bulbifera L. sect. Saxifraga |
| | Saxifraga bulleyana Engl. & Irmsch. sect. Ciliatae |
| | Saxifraga burnatii Sünd. sect. Ligulatae |
| | Saxifraga burseriana L. subsect. Porophyllum |
| | Saxifraga bursiculata E.H.Jenkins subsect. Porophyllum |
| | Saxifraga byam-groundsii Horný, Soják & Wébr subsect. Porophyllum |
| | Saxifraga cacuminum Harry Sm. sect. Ciliatae |
| | Saxifraga caesia L. sect. Porphyrion |
| | Saxifraga callosa Sm. sect. Ligulatae |
| | Saxifraga camposii Boiss. & Reut. sect. Saxifraga |
| | Saxifraga canaliculata Boiss. & Reut. ex Engl. sect. Saxifraga |
| | Saxifraga candelabrum Franch. sect. Ciliatae |
| | Saxifraga caprariae Mannocci & al. sect. Saxifraga |
| | Saxifraga cardiophylla Franch. sect. Ciliatae |
| | Saxifraga carinata Oett. subsect. Porophyllum |
| | Saxifraga carniolica (Huter) Hayek & Paulin sect. Saxifraga |
| | Saxifraga carnosula Mattf. sect. Ciliatae |
| | Saxifraga carpatica Sternb. sect. Mesogyne |
| | Saxifraga carpetana Boiss. & Reut. sect. Saxifraga |
| | Saxifraga caspica Sipliv. subsect. Porophyllum |
| | Saxifraga catalaunica Boiss. & Reut. sect. Ligulatae |
| | Saxifraga caucasica Sommier & Levier subsect. Porophyllum |
| | Saxifraga caveana W.W.Sm. sect. Ciliatae |
| | Saxifraga cebennensis Rouy & E.G.Camus sect. Saxifraga |
| | Saxifraga cernua L. sect. Mesogyne |
| | Saxifraga cervicornis Viv. sect. Saxifraga |
| | Saxifraga cespitosa L. sect. Saxifraga |
| | Saxifraga ciliatopetala (Engl. & Irmsch.) J.T.Pan sect. Ciliatae |
| | Saxifraga cinerascens Engl. & Irmsch. sect. Ciliatae |
| | Saxifraga cinerea Harry Sm. subsect. Porophyllum |
| | Saxifraga cintrana Kuzinsky ex Willk. sect. Saxifraga |
| | Saxifraga clarkei Sünd. subsect. Porophyllum |
| | Saxifraga clivorum Harry Sm. subsect. Porophyllum |
| | Saxifraga coarctata W.W.Sm. sect. Saxifraga |
| | Saxifraga cochlearis Rchb. sect. Ligulatae |
| | Saxifraga columnaris Schmalh. ex Akinf. subsect. Porophyllum |
| | Saxifraga compacta Adams sect. Trachyphyllum |
| | Saxifraga congestiflora Engl. & Irmsch. sect. Ciliatae |
| | Saxifraga conifera Coss. & Durieu sect. Saxifraga |
| | Saxifraga consanguinea W.W.Sm. sect. Ciliatae |
| | Saxifraga contrarea Harry Sm. sect. Ciliatae |
| | Saxifraga cordigera Hook.f. & Thomson sect. Ciliatae |
| | Saxifraga coriifolia (Sommier & Levier) Woronow sect. Cotylea |
| | Saxifraga corsica (Ser.) Gren. & Godr. sect. Saxifraga |
| | Saxifraga cossoniana Boiss. & Reut. sect. Saxifraga |
| | Saxifraga cotyledon L. sect. Ligulatae |
| | Saxifraga crandallii Gand. sect. Ciliatae |
| | Saxifraga crustata Vest sect. Ligulatae |
| | Saxifraga culcitosa Mattf. sect. Ciliatae |
| | Saxifraga cuneata Willd. sect. Saxifraga |
| | Saxifraga cuneifolia L. sect. Gymnoptera |
| | Saxifraga daochengensis J.T.Pan sect. Ciliatae |
| | Saxifraga debilis Engelm. ex A.Gray sect. Mesogyne |
| | Saxifraga decora Harry Sm. subsect. Porophyllum |
| | Saxifraga decussata J.Anthony subsect. Porophyllum |
| | Saxifraga delphinensis Ravaud sect. Saxifraga |
| | Saxifraga demissa Schott & Kotschy sect. Porphyrion |
| | Saxifraga demnatensis Coss. ex Engl. & Irmsch. sect. Saxifraga |
| | Saxifraga densifoliata Engl. & Irmsch. sect. Ciliatae |
| | Saxifraga depressa Sternb. sect. Saxifraga |
| | Saxifraga deqenensis C.Y.Wu sect. Ciliatae |
| | Saxifraga dianxibeiensis J.T.Pan sect. Ciliatae |
| | Saxifraga diapensia Harry Sm. sect. Ciliatae |
| | Saxifraga diapensioides Bellardi subsect. Porophyllum |
| | Saxifraga dielsiana Engl. & Irmsch. sect. Ciliatae |
| | Saxifraga diffusicallosa C.Y.Wu sect. Ciliatae |
| | Saxifraga dichotoma Willd. sect. Saxifraga |
| | Saxifraga dinnikii Schmalh. ex Akinf. subsect. Porophyllum |
| | Saxifraga diversifolia Wall. ex Ser. sect. Ciliatae |
| | Saxifraga doerfleri Sünd. subsect. Porophyllum |
| | Saxifraga doyalana Harry Sm. subsect. Porophyllum |
| | Saxifraga drabiformis Franch. sect. Ciliatae |
| | Saxifraga draboides C.Y.Wu sect. Ciliatae |
| | Saxifraga dshagalensis Engl. sect. Ciliatae |
| | Saxifraga edithae Sünd. subsect. Porophyllum |
| | Saxifraga eglandulosa Engl. sect. Ciliatae |
| | Saxifraga egregia Engl. sect. Ciliatae |
| | Saxifraga egregioides J.T.Pan sect. Ciliatae |
| | Saxifraga elatinoides Hand.-Mazz. sect. Ciliatae |
| | Saxifraga elisabethiae Sünd. subsect. Porophyllum |
| | Saxifraga elliotii Harry Sm. subsect. Porophyllum |
| | Saxifraga elliptica Engl. & Irmsch. sect. Ciliatae |
| | Saxifraga embergeri Maire sect. Saxifraga |
| | Saxifraga engleriana Harry Sm. sect. Ciliatae |
| | Saxifraga epiphylla Gornall & H.Ohba sect. Irregulares |
| | Saxifraga erectisepala J.T.Pan sect. Ciliatae |
| | Saxifraga erinacea Harry Sm. sect. Ciliatae |
| | Saxifraga erioblasta Boiss. & Reut. sect. Saxifraga |
| | Saxifraga eschholzii Sternb. sect. Ciliatae |
| | Saxifraga eudoxiana Kellerer ex Sünd. subsect. Porophyllum |
| | Saxifraga exarata Vill. sect. Saxifraga |
| | Saxifraga excellens Harry Sm. sect. Ciliatae |
| | Saxifraga facchinii W.D.J.Koch sect. Saxifraga |
| | Saxifraga fallsvillagensis Horný, Soják & Wébr subsect. Porophyllum |
| | Saxifraga fastigiata Luizet sect. Saxifraga |
| | Saxifraga federici-augusti Biasol. subsect. Porophyllum |
| | Saxifraga felineri P.Vargas subsect. Porophyllum |
| | Saxifraga ferdinandi-coburgi Kellerer & Sünd. subsect. Porophyllum |
| | Saxifraga filicaulis Wall. ex Ser. sect. Ciliatae |
| | Saxifraga finitima W.W.Sm. sect. Ciliatae |
| | Saxifraga finnisiae Horný, Soják & Wébr subsect. Porophyllum |
| | Saxifraga flaccida J.T.Pan sect. Ciliatae |
| | Saxifraga flagellaris Willd. ex Sternb. sect. Ciliatae |
| | Saxifraga flavida Harry Sm. subsect. Porophyllum |
| | Saxifraga fleischeri Sünd. subsect. Porophyllum |
| | Saxifraga flexilis W.W.Sm. sect. Ciliatae |
| | Saxifraga florulenta Moretti sect. Porphyrion |
| | Saxifraga fontanae Sünd. subsect. Porophyllum |
| | Saxifraga forrestii Engl. & Irmsch. sect. Ciliatae |
| | Saxifraga fortunei Hook. sect. Irregulares |
| | Saxifraga fragilis Schrank sect. Saxifraga |
| | Saxifraga fragosoi Sennen sect. Saxifraga |
| | Saxifraga funstonii (Small) Fedde sect. Trachyphyllum |
| | Saxifraga gedangensis J.T.Pan sect. Ciliatae |
| | Saxifraga gemmigera Engl. ex Diels sect. Ciliatae |
| | Saxifraga gemmipara Franch. sect. Ciliatae |
| | Saxifraga gemmuligera (Engl.) Engl. sect. Ciliatae |
| | Saxifraga gemmulosa Boiss. sect. Saxifraga |
| | Saxifraga genesiana P.Vargas sect. Saxifraga |
| | Saxifraga geoides Lacaita sect. Gymnoptera |
| | Saxifraga georgei J.Anthony subsect. Porophyllum |
| | Saxifraga geranioides L. sect. Saxifraga |
| | Saxifraga geum L. sect. Robertsoniana |
| | Saxifraga giraldiana Engl. sect. Ciliatae |
| | Saxifraga glabella Bertol. sect. Saxifraga |
| | Saxifraga glabricaulis Harry Sm. sect. Ciliatae |
| | Saxifraga glacialis Harry Sm. sect. Ciliatae |
| | Saxifraga glaucophylla Franch. sect. Ciliatae |
| | Saxifraga globulifera Desf. sect. Saxifraga |
| | Saxifraga gloriana Horný, Soják & Webr subsect. Porophyllum |
| | Saxifraga gonggashanensis J.T.Pan sect. Ciliatae |
| | Saxifraga gongshanensis T.C.Ku sect. Ciliatae |
| | Saxifraga gouldii C.E.C.Fisch. sect. Ciliatae |
| | Saxifraga graeca Boiss. & Heldr. sect. Saxifraga |
| | Saxifraga granulifera Harry Sm. sect. Mesogyne |
| | Saxifraga grata Engl. & Irmsch. subsect. Porophyllum |
| | Saxifraga grisebachii Degen & Dörfl. subsect. Porophyllum |
| | Saxifraga gusmusii Sünd. subsect. Porophyllum |
| | Saxifraga gyalana C.Marquand & Airy-Shaw sect. Ciliatae |
| | Saxifraga haenseleri Boiss & Reut. sect. Saxifraga |
| | Saxifraga haplophylloides Franch. sect. Ciliatae |
| | Saxifraga hardingii Horný, Soják & Wébr subsect. Porophyllum |
| | Saxifraga hariotii Luizet & Soulié sect. Saxifraga |
| | Saxifraga hartii D.A.Webb. sect. Saxifraga |
| | Saxifraga heinrichii Sünd. subsect. Porophyllum |
| | Saxifraga heleonastes Harry Sm. sect. Ciliatae |
| | Saxifraga hemisphaerica Hook.f. & Thomson sect. Ciliatae |
| | Saxifraga heteroclada Harry Sm. sect. Ciliatae |
| | Saxifraga heterocladoides J.T.Pan sect. Ciliatae |
| | Saxifraga heterophylla Sternb. sect. Saxifraga |
| | Saxifraga heterotricha C.Marquand & Airy Shaw sect. Ciliatae |
| | Saxifraga hirculoides Decne. sect. Ciliatae |
| | Saxifraga hirculus L. sect. Ciliatae |
| | Saxifraga hirsuta L. sect. Gymnoptera |
| | Saxifraga hispidula D.Don sect. Ciliatae |
| | Saxifraga hoerhammeri Sünd. ex Engl. & Irmsch. subsect. Porophyllum |
| | Saxifraga hoffmannii Sünd. subsect. Porophyllum |
| | Saxifraga hookeri Engl. & Irmsch. sect. Ciliatae |
| | Saxifraga hornibrookii Horný, Soják & Wébr subsect. Porophyllum |
| | Saxifraga hostii Tausch sect. Ligulatae |
| | Saxifraga hyperborea R.Br. sect. Mesogyne |
| | Saxifraga hypericoides Franch. sect. Ciliatae |
| | Saxifraga hypnoides L. sect. Saxifraga |
| | Saxifraga hypostoma Harry Sm. subsect. Porophyllum |
| | Saxifraga cherlerioides D.Don sect. Trachyphyllum |
| | Saxifraga chionophila Franch. subsect. Porophyllum |
| | Saxifraga chrysantha A.Gray sect. Ciliatae |
| | Saxifraga chrysanthoides Engl. & Irmsch. sect. Ciliatae |
| | Saxifraga chrysospleniifolia Boiss. sect. Cotylea |
| | Saxifraga chumbiensis Engl. & Irmsch. sect. Ciliatae |
| | Saxifraga churchillii Huter sect. Euaizoonia |
| | Saxifraga imparilis Balf.f. sect. Irregulares |
| | Saxifraga ingwersenii Horný, Soják & Wébr subsect. Porophyllum |
| | Saxifraga intricata Lapeyr. sect. Saxifraga |
| | Saxifraga iranica Bornm. subsect. Porophyllum |
| | Saxifraga iratiana F.W.Schultz sect. Saxifraga |
| | Saxifraga irrigua M.Bieb. sect. Saxifraga |
| | Saxifraga irvingii A.S.Thomps. subsect. Porophyllum |
| | Saxifraga isophylla Harry Sm. sect. Ciliatae |
| | Saxifraga italica D.A.Webb sect. Saxifraga |
| | Saxifraga jacquemontiana Decne. sect. Ciliatae |
| | Saxifraga jainzhuglaensis J.T.Pan sect. Ciliatae |
| | Saxifraga josephi Engl. sect. Ciliatae |
| | Saxifraga jotanii Honda sect. Irregulares |
| | Saxifraga juniperifolia Adams subsect. Porophyllum |
| | Saxifraga kayei Horný, Soják & Wébr subsect. Porophyllum |
| | Saxifraga kellereri Sünd. subsect. Porophyllum |
| | Saxifraga koelzii Schönb.-Tem. subsect. Porophyllum |
| | Saxifraga kongboensis Harry Sm. subsect. Porophyllum |
| | Saxifraga koraiensis (Nakai) P.M.Sl. sect. Irregulares |
| | Saxifraga korshinskii Kom. |
| | Saxifraga kotschyi Boiss. subsect. Porophyllum |
| | Saxifraga kumaunensis Engl. subsect. Porophyllum |
| | Saxifraga kwangsiensis C.Z.Gao & G.Z.Li sect. Irregulares |
| | Saxifraga laeviformis Sünd. ex Horný, Soják & Webr subsect. Porophyllum |
| | Saxifraga lamottei Luizet sect. Saxifraga |
| | Saxifraga landaueri Sünd. ex Horný, Soják & Webr subsect. Porophyllum |
| | Saxifraga latepetiolata Willk. sect. Saxifraga |
| | Saxifraga latiflora Hook.f. & Thomson sect. Ciliatae |
| | Saxifraga latina (A.Terracc.) Hayek sect. Porphyrion |
| | Saxifraga lepida Harry Sm. sect. Ciliatae |
| | Saxifraga leucantha (Gaudin) E.Thomas ex Sternb. sect. Saxifraga |
| | Saxifraga leyboldii Sünd. subsect. Porophyllum |
| | Saxifraga likiangensis Franch. subsect. Porophyllum |
| | Saxifraga lilacina Duthie subsect. Porophyllum |
| | Saxifraga limprichtii Engl. & Irmsch. sect. Ciliatae |
| | Saxifraga lincolni-fosteri Horný, Soják & Wébr subsect. Porophyllum |
| | Saxifraga linearifolia Engl. & Irmsch. sect. Ciliatae |
| | Saxifraga litangensis Engl. sect. Ciliatae |
| | Saxifraga lixianensis T.C.Ku sect. Ciliatae |
| | Saxifraga llonakhensis W.W.Sm. sect. Ciliatae |
| | Saxifraga longifolia Lapeyr. sect. Ligulatae |
| | Saxifraga loripes J.Anthony sect. Ciliatae |
| | Saxifraga lowndesii Harry Sm. subsect. Porophyllum |
| | Saxifraga ludingensis J.T.Pan sect. Ciliatae |
| | Saxifraga ludlowii Harry Sm. subsect. Porophyllum |
| | Saxifraga luizetiana Emb. & Maire sect. Saxifraga |
| | Saxifraga luteoviridis Schott & Kotschy subsect. Porophyllum |
| | Saxifraga lychnitis Hook.f. & Thomson sect. Ciliatae |
| | Saxifraga macrostigmatoides Engl. sect. Ciliatae |
| | Saxifraga maderensis D.Don sect. Saxifraga |
| | Saxifraga magellanica Poir. sect. Saxifraga |
| | Saxifraga maireana Luizet sect. Saxifraga |
| | Saxifraga malbyana Horný, Soják & Wébr subsect. Porophyllum |
| | Saxifraga marginata Sternb. subsect. Porophyllum |
| | Saxifraga margoxiana Horný, Soják & Wébr subsect. Porophyllum |
| | Saxifraga maweana Baker |
| | Saxifraga maxionggouensis J.T.Pan sect. Ciliatae |
| | Saxifraga media Gouan subsect. Porophyllum |
| | Saxifraga medogensis J.T.Pan sect. Ciliatae |
| | Saxifraga meeboldii Engl. & Irmsch. subsect. Porophyllum |
| | Saxifraga megaseiflora A.S.Thomps. subsect. Porophyllum |
| | Saxifraga mengtzeana Engl. & Irmsch. sect. Irregulares |
| | Saxifraga micans Harry Sm. subsect. Porophyllum |
| | Saxifraga microgyna Engl. & Irmsch. sect. Ciliatae |
| | Saxifraga microphylla Royle ex Hook.f. & Thomson sect. Ciliatae |
| | Saxifraga millstreamiana Horný, Soják & Wébr subsect. Porophyllum |
| | Saxifraga mira Harry Sm. subsect. Porophyllum |
| | Saxifraga miralana Harry Sm. sect. Ciliatae |
| | Saxifraga monantha Harry Sm. subsect. Porophyllum |
| | Saxifraga moncayensis D.A.Webb sect. Saxifraga |
| | Saxifraga montanella Harry Sm. sect. Ciliatae |
| | Saxifraga montis-christi Mannocci & al. sect. Saxifraga |
| | Saxifraga moorcroftiana (Ser.) Wall. ex Sternb. sect. Ciliatae |
| | Saxifraga moschata Wulfen sect. Saxifraga |
| | Saxifraga mucronulata Royle sect. Ciliatae |
| | Saxifraga mucronulatoides J.T.Pan sect. Ciliatae |
| | Saxifraga muricola C.Marquand & Airy Shaw sect. Ciliatae |
| | Saxifraga muscoides All. sect. Saxifraga |
| | Saxifraga mutabilis Koidz. sect. Irregulares |
| | Saxifraga mutata L. sect. Porphyrion |
| | Saxifraga nakaoides J.T.Pan sect. Ciliatae |
| | Saxifraga nambulana Harry Sm. subsect. Porophyllum |
| | Saxifraga namdoensis Harry Sm. sect. Ciliatae |
| | Saxifraga nana Engl. subsect. Porophyllum |
| | Saxifraga nanella Engl. & Irmsch. sect. Ciliatae |
| | Saxifraga nanelloides C.Y.Wu sect. Ciliatae |
| | Saxifraga nangqenica J.T.Pan sect. Ciliatae |
| | Saxifraga nangxianensis J.T.Pan sect. Ciliatae |
| | Saxifraga narthorstii (Dusén) Hayek sect. Porphyrion |
| | Saxifraga neopropagulifera H.Hara sect. Ciliatae |
| | Saxifraga nevadensis Boiss. sect. Saxifraga |
| | Saxifraga nigroglandulifera N.P.Balakr. sect. Ciliatae |
| | Saxifraga nigroglandulosa Engl. & Irmsch. sect. Ciliatae |
| | Saxifraga nipponica Makino sect. Irregulares |
| | Saxifraga nishidae Miyabe & Kudô sect. Trachyphyllum |
| | Saxifraga numidica Maire sect. Dactyloides |
| | Saxifraga oligophylla T.C.Ku sect. Ciliatae |
| | Saxifraga omolojensis A.P.Khokhr. sect. Trachyphyllum |
| | Saxifraga omphalodifolia Hand.-Mazz. sect. Ciliatae |
| | Saxifraga oppositifolia L. sect. Porphyrion |
| | Saxifraga oreophila Franch. sect. Ciliatae |
| | Saxifraga oresbia J.Anthony sect. Ciliatae |
| | Saxifraga paiquensis J.T.Pan sect. Ciliatae |
| | Saxifraga palpebrata Hook.f. & Thomson sect. Ciliatae |
| | Saxifraga paniculata Mill. sect. Ligulatae |
| | Saxifraga paradoxa Sternb. sect. Saxifraga |
| | Saxifraga pardanthina Hand.-Mazz. sect. Ciliatae |
| | Saxifraga parkaensis J.T.Pan sect. Ciliatae |
| | Saxifraga parnassifolia D.Don sect. Ciliatae |
| | Saxifraga parnassioides Regel & Schmalh. ex Regel sect. Ciliatae |
| | Saxifraga parva Hemsl. sect. Ciliatae |
| | Saxifraga pauliniae Sünd. subsect. Porophyllum |
| | Saxifraga pedemontana All. sect. Saxifraga |
| | Saxifraga pellucida C.Y.Wu sect. Ciliatae |
| | Saxifraga pentadactylis Lapeyr. sect. Saxifraga |
| | Saxifraga peplidifolia Franch. sect. Ciliatae |
| | Saxifraga peraristulata Mattf. sect. Ciliatae |
| | Saxifraga perpusilla Hook.f. & Thomson sect. Ciliatae |
| | Saxifraga petraea L. sect. Saxifraga |
| | Saxifraga petraschii Sünd. subsect. Porophyllum |
| | Saxifraga pickeringii C.Simon sect. Saxifraga |
| | Saxifraga pilifera Hook.f. & Thomson sect. Ciliatae |
| | Saxifraga platysepala (Trautv.) Tolm. sect. Ciliatae |
| | Saxifraga poluniniana Harry Sm. subsect. Porophyllum |
| | Saxifraga porophylla Bertol. subsect. Porophyllum |
| | Saxifraga portosanctana Boiss. sect. Saxifraga |
| | Saxifraga praetermissa D.A.Webb sect. Saxifraga |
| | Saxifraga pragensis Horný, Soják & Wébr subsect. Porophyllum |
| | Saxifraga pratensis Engl. & Irmsch. sect. Ciliatae |
| | Saxifraga prattii Engl. & Irmsch. sect. Ciliatae |
| | Saxifraga presolanensis Engl. sect. Saxifraga |
| | Saxifraga prossenii A.S.Thomps. subsect. Porophyllum |
| | Saxifraga prostii Sternb. sect. Saxifraga |
| | Saxifraga przewalskii Engl. sect. Ciliatae |
| | Saxifraga pseudoexarata (Braun-Blanq.) Landolt sect. Saxifraga |
| | Saxifraga pseudohirculus Engl. sect. Ciliatae |
| | Saxifraga pseudokotschyi Sünd. subsect. Porophyllum |
| | Saxifraga pseudolaevis Oett. subsect. Porophyllum |
| | Saxifraga pubescens Pourr. sect. Saxifraga |
| | Saxifraga pulchra Engl. & Irmsch. subsect. Porophyllum |
| | Saxifraga pulvinaria Harry Sm. subsect. Porophyllum |
| | Saxifraga punctulata Engl. sect. Ciliatae |
| | Saxifraga punctulatoides J.T.Pan sect. Ciliatae |
| | Saxifraga purpurea All. sect. Porphyrion |
| | Saxifraga quadrifaria Engl. & Irmsch. subsect. Porophyllum |
| | Saxifraga ramulosa Wall. ex Ser. subsect. Porophyllum |
| | Saxifraga rebunshirensis (Engl. & Irmsch.) Sipliv. sect. Trachyphyllum |
| | Saxifraga retusa Gouan sect. Porphyrion |
| | Saxifraga reuteriana Boiss. sect. Saxifraga |
| | Saxifraga rhaetica (A.Kern. ex Engl.) A.Kern. sect. Ligulatae |
| | Saxifraga rhodopetala Harry Sm. subsect. Porophyllum |
| | Saxifraga rigoi Freyn ex Porta sect. Saxifraga |
| | Saxifraga rivularis L sect. Mesogyne |
| | Saxifraga rizhaoshanensis J.T.Pan sect. Ciliatae |
| | Saxifraga rockii Mattf. sect. Ciliatae |
| | Saxifraga rolwalingensis H.Ohba sect. Ciliatae |
| | Saxifraga rosacea Moench sect. Saxifraga |
| | Saxifraga rosinae Sünd. ex Horný, Soják & Webr subsect. Porophyllum |
| | Saxifraga rotundifolia L. sect. Cotylea |
| | Saxifraga rotundipetala J.T.Pan subsect. Porophyllum |
| | Saxifraga roylei Harry Sm. subsect. Porophyllum |
| | Saxifraga rudolphiana Hornsch. sect. Porphyrion |
| | Saxifraga rufescens Balf.f. sect. Irregulares |
| | Saxifraga rupicola Franch. subsect. Porophyllum |
| | Saxifraga saginoides Hook.f. & Thomson sect. Ciliatae |
| | Saxifraga salmonica E.H.Jenkins subsect. Porophyllum |
| | Saxifraga sancta Griseb. subsect. Porophyllum |
| | Saxifraga sanguinea Franch. sect. Ciliatae |
| | Saxifraga saxatilis Harry Sm. subsect. Porophyllum |
| | Saxifraga saxicola Harry Sm. subsect. Porophyllum |
| | Saxifraga saxorum Harry Sm. subsect. Porophyllum |
| | Saxifraga scardica Griseb. subsect. Porophyllum |
| | Saxifraga scleropoda Sommier & Levier subsect. Porophyllum |
| | Saxifraga sediformis Engl. & Irmsch. sect. Ciliatae |
| | Saxifraga sedoides L. sect. Saxifraga |
| | Saxifraga seguieri Biehler sect. Saxifraga |
| | Saxifraga semmleri Sünd. ex Horný, Soják & Webr subsect. Porophyllum |
| | Saxifraga sempervivum K.Koch subsect. Porophyllum |
| | Saxifraga sendaica Maxim. sect. Irregulares |
| | Saxifraga serotina Sipliv. sect. Irregulares |
| | Saxifraga serpyllifolia Pursh sect. Ciliatae |
| | Saxifraga serrula Harry Sm. sect. Ciliatae |
| | Saxifraga sessiliflora Harry Sm. sect. Ciliatae |
| | Saxifraga setigera Pursh sect. Ciliatae |
| | Saxifraga sherriffii Harry Sm. subsect. Porophyllum |
| | Saxifraga schottii Sünd. subsect. Porophyllum |
| | Saxifraga sibirica L. sect. Mesogyne |
| | Saxifraga sibthorpii Boiss. sect. Cymbalaria |
| | Saxifraga sieversiana Sternb. |
| | Saxifraga signata Engl. & Irmsch. sect. Ciliatae |
| | Saxifraga signatella C.Marquand sect. Ciliatae |
| | Saxifraga sikkimensis Engl. sect. Ciliatae |
| | Saxifraga sinomontana J.T.Pan & Gornall sect. Ciliatae |
| | Saxifraga smalliana (Engl. & Irmsch.) ined. sect. Porphyrion |
| | Saxifraga smithiana Irmsch. sect. Ciliatae |
| | Saxifraga smithii Horný, Soják & Wébr subsect. Porophyllum |
| | Saxifraga spathularis Brot. sect. Gymnoptera |
| | Saxifraga sphaeradena Harry Sm. sect. Ciliatae |
| | Saxifraga sponhemica C.C.Gmel. sect. Saxifraga |
| | Saxifraga spruneri Boiss. subsect. Porophyllum |
| | Saxifraga squarrosa Sieber sect. Porphyrion |
| | Saxifraga staintonii Harry Sm. subsect. Porophyllum |
| | Saxifraga steinii Sünd. subsect. Porophyllum |
| | Saxifraga steinmannii Tausch |
| | Saxifraga stella-aurea Hook.f. & Thomson sect. Ciliatae |
| | Saxifraga stellariifolia Franch. sect. Ciliatae |
| | Saxifraga stelleriana Merklein ex Ser. sect. Trachyphyllum |
| | Saxifraga stenophylla Royle sect. Ciliatae |
| | Saxifraga stolitzkae Duthie ex Engl. & Irmsch. subsect. Porophyllum |
| | Saxifraga stolonifera Curtis sect. Irregulares |
| | Saxifraga stormonthii Sünd. ex Horný, Soják & Webr subsect. Porophyllum |
| | Saxifraga stribrnyi (Velen.) Podp. subsect. Porophyllum |
| | Saxifraga strigosa Wall. ex Ser. sect. Ciliatae |
| | Saxifraga stuartii Sünd. subsect. Porophyllum |
| | Saxifraga subaequifoliata Irmsch. sect. Ciliatae |
| | Saxifraga subamplexicaulis Engl. & Irmsch. sect. Ciliatae |
| | Saxifraga sublinearifolia J.T.Pan sect. Ciliatae |
| | Saxifraga subomphalodifolia J.T.Pan sect. Ciliatae |
| | Saxifraga subsessiliflora Engl. & Irmsch. subsect. Porophyllum |
| | Saxifraga subspathulata Engl. & Irmsch. sect. Ciliatae |
| | Saxifraga substrigosa J.T.Pan sect. Ciliatae |
| | Saxifraga subternata Harry Sm. subsect. Porophyllum |
| | Saxifraga subtsangchanensis J.T.Pan sect. Ciliatae |
| | Saxifraga subverticillata Boiss. subsect. Porophyllum |
| | Saxifraga tangutica Engl. sect. Ciliatae |
| | Saxifraga taraktophylla C.Marquand & Airy-Shaw sect. Ciliatae |
| | Saxifraga tatsienluensis Engl. sect. Ciliatae |
| | Saxifraga taygetea Boiss. & Heldr. sect. Cotylea |
| | Saxifraga taylori Calder & Savile sect. Trachyphyllum |
| | Saxifraga tenella Wulfen sect. Saxifraga |
| | Saxifraga tentaculata C.E.C.Fisch. sect. Ciliatae |
| | Saxifraga terektensis Bunge sect. Dactyloides |
| | Saxifraga thiantha Harry Sm. subsect. Porophyllum |
| | Saxifraga thomasiana Sünd. subsect. Porophyllum |
| | Saxifraga tibetica Losinsk. sect. Ciliatae |
| | Saxifraga tombeanensis Boiss. ex Engl. subsect. Porophyllum |
| | Saxifraga trabutiana Engl. sect. Dactyloides |
| | Saxifraga trautvetteri Manden. sect. Dactyloides |
| | Saxifraga triaristulata Hand.-Mazz. sect. Ciliatae |
| | Saxifraga tricrenata Pau & Font Quer sect. Dactyloides |
| | Saxifraga tricuspidata Rottb. sect. Trachyphyllum |
| | Saxifraga trifurcata Schrad. sect. Saxifraga |
| | Saxifraga trinervia Franch. sect. Ciliatae |
| | Saxifraga tsangchanensis Franch. sect. Ciliatae |
| | Saxifraga umbellulata Hook.f. & Thomson sect. Ciliatae |
| | Saxifraga umbrosa L. sect. Gymnoptera |
| | Saxifraga unguiculata Engl. sect. Ciliatae |
| | Saxifraga unguipetala Engl. & Irmsch. subsect. Porophyllum |
| | Saxifraga uninervia J.Anthony sect. Ciliatae |
| | Saxifraga vacillans Harry Sm. subsect. Porophyllum |
| | Saxifraga valdensis DC. sect. Euaizoonia |
| | Saxifraga valentina Willk. ex Hervier sect. Saxifraga |
| | Saxifraga vandellii Sternb. subsect. Porophyllum |
| | Saxifraga vayredana Luizet sect. Saxifraga |
| | Saxifraga vespertina (Small) Fedde sect. Trachyphyllum |
| | Saxifraga virgularis Harry Sm. sect. Ciliatae |
| | Saxifraga viscidula Hook.f. & Thomson sect. Ciliatae |
| | Saxifraga vvedenskyi Abdull. subsect. Porophyllum |
| | Saxifraga wahlenbergii Ball sect. Saxifraga |
| | Saxifraga wallichiana Sternb. sect. Ciliatae |
| | Saxifraga wardii W.W.Sm. sect. Ciliatae |
| | Saxifraga webrii Horný, Soják & Webr subsect. Porophyllum |
| | Saxifraga wendelacina Horný & Wébr subsect. Porophyllum |
| | Saxifraga wendelboi Schönb.-Tem. subsect. Porophyllum |
| | Saxifraga wenchuanensis T.C.Ku sect. Ciliatae |
| | Saxifraga werneri Font Quer & Pau sect. Dactyloides |
| | Saxifraga williamsii Harry Sm. subsect. Porophyllum |
| | Saxifraga willkommiana Boiss. ex Leresche & Levier sect. Saxifraga |
| | Saxifraga xiaozhongdianensis J.T.Pan sect. Ciliatae |
| | Saxifraga yarlugzangboensis J.T.Pan sect. Ciliatae |
| | Saxifraga yezhiensis C.Y.Wu sect. Ciliatae |
| | Saxifraga yuparensis Nosaka sect. Trachyphyllum |
| | Saxifraga yushuensis J.T.Pan sect. Ciliatae |
| | Saxifraga zayuensis T.C.Ku sect. Ciliatae |
| | Saxifraga zhejiangensis Z.Wei & Y.B.Chang sect. Irregulares |
| | Saxifraga zhidoensis J.T.Pan sect. Ciliatae |
| | Saxifraga zimmeteri A.Kern. subsect. Porophyllum |
| | Saxifragodes albowiana (Kurtz) D.M.Moore |
| | Saxifragopsis fragarioides (Greene) Small |
| | Suksdorfia violacea A.Gray |
| | Sullivantia hapemanii J.M.Coult. |
| | Sullivantia oregana S.Watson |
| | Sullivantia purpusii (Brandegee) Rosend. |
| | Sullivantia sullivantii (Torr. & A.Gray) Britton |
| | |
| | Tanakaea radicans Franch. & Sav. |
| | Telesonix heucheriformis (Rydb.) Rydb. |
| | Telesonix jamesii (Torr.) Raf. |
| | Tellima grandiflora (Pursh) Douglas ex Lindl. |
| | Tiarella cordifolia L. |
| | Tiarella laciniata Hook. |
| | Tiarella polyphylla D.Don |
| | Tiarella trifoliata L. |
| | Tiarella unifoliata Hook. |
| | Tolmiea menziesii (Pursh) Torr. & A.Gray |