| Saxifraga alberti Regel & Schmalh. | | a | | Saxifraga alberti Regel & Schmalh. | | 33208 | |
| Saxifraga arguta auct. | Micranthes odontoloma (Piper) A. Heller | | | Saxifraga arguta auct. | Micranthes odontoloma (Piper) A. Heller | 33209 | 464620 |
| Saxifraga bronchialis L. | | a | | Saxifraga bronchialis L. | | 33210 | |
| Saxifraga conifera Coss. & Durieu | | a | | Saxifraga conifera Coss. & Durieu | | 33211 | |
| Saxifraga cortusifolia Siebold & Zucc. | | a | | Saxifraga cortusifolia Siebold & Zucc. | | 33212 | |
| Saxifraga cortusifolia Siebold & Zucc. var. alpina Matsum. & Nakai | Saxifraga fortunei Hook. f. var. alpina (Matsum. & Nakai) Nakai | | i | Saxifraga cortusifolia Siebold & Zucc. var.alpina Matsum. & Nakai | Saxifraga fortunei Hook. f. var.alpina (Matsum. & Nakai) Nakai | 33213 | 453205 |
| Saxifraga crassifolia L. | Bergenia crassifolia (L.) Fritsch | | | Saxifraga crassifolia L. | Bergenia crassifolia (L.) Fritsch | 33214 | 404437 |
| Saxifraga delavayi Franch. | Bergenia purpurascens (Hook. f. & Thomson) Engl. | | | Saxifraga delavayi Franch. | Bergenia purpurascens (Hook. f. & Thomson) Engl. | 33215 | 7010 |
| Saxifraga diversifolia Wall. ex Ser. | | a | | Saxifraga diversifolia Wall. ex Ser. | | 33216 | |
| Saxifraga fortunei Hook. f. | | a | | Saxifraga fortunei Hook. f. | | 33217 | |
| Saxifraga hirculus L. var. alpina Engl. | Saxifraga hirculus L. | | i | Saxifraga hirculus L. var.alpina Engl. | Saxifraga hirculus L. | 33218 | 453215 |
| Saxifraga hookeri Engl. & Irmsch. | | a | | Saxifraga hookeri Engl. & Irmsch. | | 33219 | |
| Saxifraga laciniata Nakai & Takeda | Micranthes laciniata (Nakai & Takeda) Gornall & H. Ohba | | | Saxifraga laciniata Nakai & Takeda | Micranthes laciniata (Nakai & Takeda) Gornall & H. Ohba | 33220 | 468923 |
| Saxifraga lingulata Bellardi | Saxifraga callosa Sm. subsp. callosa | | | Saxifraga lingulata Bellardi | Saxifraga callosa Sm. subsp. callosa | 33221 | 453217 |
| Saxifraga lingulata Bellardi var. lantoscana (Boiss. & Reut.) Engl. | Saxifraga callosa Sm. subsp. callosa | | i | Saxifraga lingulata Bellardi var.lantoscana (Boiss. & Reut.) Engl. | Saxifraga callosa Sm. subsp. callosa | 33222 | 453217 |
| Saxifraga magellanica Poir. var. peruviana (Sternb.) J. F. Macbr. | Saxifraga magellanica Poir. | | i | Saxifraga magellanica Poir. var.peruviana (Sternb.) J. F. Macbr. | Saxifraga magellanica Poir. | 33223 | 453221 |
| Saxifraga pectinata Pursh | Luetkea pectinata (Pursh) Kuntze | | | Saxifraga pectinata Pursh | Luetkea pectinata (Pursh) Kuntze | 33224 | 22786 |
| Saxifraga peruviana Sternb. | Saxifraga magellanica Poir. | | | Saxifraga peruviana Sternb. | Saxifraga magellanica Poir. | 33225 | 453221 |
| Saxifraga purpurascens Hook. f. & Thomson | Bergenia purpurascens (Hook. f. & Thomson) Engl. | | | Saxifraga purpurascens Hook. f. & Thomson | Bergenia purpurascens (Hook. f. & Thomson) Engl. | 33226 | 7010 |
| Saxifraga pyrolifolia D. Don | Leptarrhena pyrolifolia (D. Don) R. Br. ex Ser. | | | Saxifraga pyrolifolia D. Don | Leptarrhena pyrolifolia (D. Don) R. Br. ex Ser. | 33227 | 21774 |
| Saxifraga rotundifolia L. | | a | | Saxifraga rotundifolia L. | | 33228 | |
| Saxifraga tabularis Hemsl. | Astilboides tabularis (Hemsl.) Engl. | | | Saxifraga tabularis Hemsl. | Astilboides tabularis (Hemsl.) Engl. | 33229 | 409720 |
| Saxifraga fortunei Hook. f. var. incisolobata (Engl. & Irmsch.) Nakai | Saxifraga fortunei Hook. f. var. alpina (Matsum. & Nakai) Nakai | | i | Saxifraga fortunei Hook. f. var.incisolobata (Engl. & Irmsch.) Nakai | Saxifraga fortunei Hook. f. var.alpina (Matsum. & Nakai) Nakai | 105068 | 453205 |
| Saxifraga paniculata Mill. | | a | | Saxifraga paniculata Mill. | | 314446 | |
| Saxifraga cordifolia Haw. | Bergenia crassifolia (L.) Fritsch | | | Saxifraga cordifolia Haw. | Bergenia crassifolia (L.) Fritsch | 404439 | 404437 |
| Saxifraga spp. | | a | | Saxifraga spp. | | 404868 | |
| Saxifraga rossii Oliv. | Mukdenia rossii (Oliv.) Koidz. | | | Saxifraga rossii Oliv. | Mukdenia rossii (Oliv.) Koidz. | 420063 | 420062 |
| Saxifraga granulata L. | | a | | Saxifraga granulata L. | | 423525 | |
| Saxifraga ligulata Wall. | Bergenia pacumbis (Buch.-Ham. ex D. Don) C. Y. Wu & J. T. Pan | | | Saxifraga ligulata Wall. | Bergenia pacumbis (Buch.-Ham. ex D. Don) C. Y. Wu & J. T. Pan | 423526 | 425157 |
| Saxifraga stolonifera Curtis | | a | | Saxifraga stolonifera Curtis | | 423527 | |
| Saxifraga pacumbis Buch.-Ham. ex D. Don | Bergenia pacumbis (Buch.-Ham. ex D. Don) C. Y. Wu & J. T. Pan | | | Saxifraga pacumbis Buch.-Ham. ex D. Don | Bergenia pacumbis (Buch.-Ham. ex D. Don) C. Y. Wu & J. T. Pan | 425158 | 425157 |
| Saxifraga oppositifolia L. | | a | | Saxifraga oppositifolia L. | | 446593 | |
| Saxifraga lyallii Engl. | Micranthes lyallii (Engl.) Small | | | Saxifraga lyallii Engl. | Micranthes lyallii (Engl.) Small | 448246 | 464610 |
| Saxifraga mertensiana Bong. | | a | | Saxifraga mertensiana Bong. | | 448247 | |
| Saxifraga odontoloma Piper | Micranthes odontoloma (Piper) A. Heller | | | Saxifraga odontoloma Piper | Micranthes odontoloma (Piper) A. Heller | 448248 | 464620 |
| Saxifraga tridactylites L. | | a | | Saxifraga tridactylites L. | | 451027 | |
| Saxifraga californica Greene | Micranthes californica (Greene) Small | | | Saxifraga californica Greene | Micranthes californica (Greene) Small | 452241 | 464608 |
| Saxifraga nelsoniana D. Don subsp. nelsoniana | Micranthes nelsoniana (D. Don) Small var. nelsoniana | | i | Saxifraga nelsoniana D. Don subsp. nelsoniana | Micranthes nelsoniana (D. Don) Small var.nelsoniana | 452242 | 464617 |
| Saxifraga fortunei Hook. f. var. alpina (Matsum. & Nakai) Nakai | | a | i | Saxifraga fortunei Hook. f. var.alpina (Matsum. & Nakai) Nakai | | 453205 | |
| Saxifraga cortusifolia Siebold & Zucc. subvar. incisolobata Engl. & Irmsch. | Saxifraga fortunei Hook. f. var. alpina (Matsum. & Nakai) Nakai | | i | Saxifraga cortusifolia Siebold & Zucc. subvar. incisolobata Engl. & Irmsch. | Saxifraga fortunei Hook. f. var.alpina (Matsum. & Nakai) Nakai | 453206 | 453205 |
| Saxifraga fortunei Hook. f. var. fortunei | | a | i | Saxifraga fortunei Hook. f. var.fortunei | | 453207 | |
| Saxifraga fortunei Hook. f. var. koraiensis Nakai | | a | i | Saxifraga fortunei Hook. f. var.koraiensis Nakai | | 453208 | |
| Saxifraga fortunei Hook. f. var. obtusocuneata (Makino) Nakai | | a | i | Saxifraga fortunei Hook. f. var.obtusocuneata (Makino) Nakai | | 453209 | |
| Saxifraga fortunei Hook. f. var. suwoensis Nakai | | a | i | Saxifraga fortunei Hook. f. var.suwoensis Nakai | | 453210 | |
| Saxifraga cortusifolia Siebold & Zucc. var. obtusocuneata Makino | Saxifraga fortunei Hook. f. var. obtusocuneata (Makino) Nakai | | i | Saxifraga cortusifolia Siebold & Zucc. var.obtusocuneata Makino | Saxifraga fortunei Hook. f. var.obtusocuneata (Makino) Nakai | 453211 | 453209 |
| Saxifraga fortunei Hook. f. var. jotanii (Honda) Wakab. | | a | i | Saxifraga fortunei Hook. f. var.jotanii (Honda) Wakab. | | 453212 | |
| Saxifraga jotanii Honda | Saxifraga fortunei Hook. f. var. jotanii (Honda) Wakab. | | | Saxifraga jotanii Honda | Saxifraga fortunei Hook. f. var.jotanii (Honda) Wakab. | 453213 | 453212 |
| Saxifraga hirculus L. | | a | | Saxifraga hirculus L. | | 453215 | |
| Saxifraga callosa Sm. | | a | | Saxifraga callosa Sm. | | 453216 | |
| Saxifraga callosa Sm. subsp. callosa | | a | i | Saxifraga callosa Sm. subsp. callosa | | 453217 | |
| Saxifraga callosa Sm. ex Dicks. subsp. catalaunica (Boiss. & Reut.) D. A. Webb | | a | i | Saxifraga callosa Sm. ex Dicks. subsp. catalaunica (Boiss. & Reut.) D. A. Webb | | 453218 | |
| Saxifraga catalaunica Boiss. & Reut. | Saxifraga callosa Sm. ex Dicks. subsp. catalaunica (Boiss. & Reut.) D. A. Webb | | | Saxifraga catalaunica Boiss. & Reut. | Saxifraga callosa Sm. ex Dicks. subsp. catalaunica (Boiss. & Reut.) D. A. Webb | 453219 | 453218 |
| Saxifraga lantoscana Boiss. & Reut. | Saxifraga callosa Sm. subsp. callosa | | | Saxifraga lantoscana Boiss. & Reut. | Saxifraga callosa Sm. subsp. callosa | 453220 | 453217 |
| Saxifraga magellanica Poir. | | a | | Saxifraga magellanica Poir. | | 453221 | |
| Saxifraga nelsoniana D. Don | Micranthes nelsoniana (D. Don) Small var. nelsoniana | | | Saxifraga nelsoniana D. Don | Micranthes nelsoniana (D. Don) Small var.nelsoniana | 453222 | 464617 |
| Saxifraga nelsoniana D. Don subsp. aestivalis (Fisch. & C. A. Mey.) D. A. Webb | Micranthes nelsoniana (D. Don) Small var. aestivalis (Fisch. & C. A. Mey.) Gornall & H. Ohba | | i | Saxifraga nelsoniana D. Don subsp. aestivalis (Fisch. & C. A. Mey.) D. A. Webb | Micranthes nelsoniana (D. Don) Small var.aestivalis (Fisch. & C. A. Mey.) Gornall & H. Ohba | 453223 | 464614 |
| Saxifraga nelsoniana D. Don subsp. porsildiana (Calder & Savile) Hultén | Micranthes nelsoniana (D. Don) Small var. porsildiana (Calder & Savile) Gornall & H. Ohba | | i | Saxifraga nelsoniana D. Don subsp. porsildiana (Calder & Savile) Hultén | Micranthes nelsoniana (D. Don) Small var.porsildiana (Calder & Savile) Gornall & H. Ohba | 453224 | 464616 |
| Saxifraga punctata L. subsp. porsildiana Calder & Savile | Micranthes nelsoniana (D. Don) Small var. porsildiana (Calder & Savile) Gornall & H. Ohba | | i | Saxifraga punctata L. subsp. porsildiana Calder & Savile | Micranthes nelsoniana (D. Don) Small var.porsildiana (Calder & Savile) Gornall & H. Ohba | 453225 | 464616 |
| Saxifraga nelsoniana D. Don subsp. reniformis (Ohwi) Hultén | Micranthes nelsoniana (D. Don) Small var. reniformis (Ohwi) S. Akiyama & H. Ohba | | i | Saxifraga nelsoniana D. Don subsp. reniformis (Ohwi) Hultén | Micranthes nelsoniana (D. Don) Small var.reniformis (Ohwi) S. Akiyama & H. Ohba | 453226 | 468925 |
| Saxifraga reniformis Ohwi | Micranthes nelsoniana (D. Don) Small var. reniformis (Ohwi) S. Akiyama & H. Ohba | | | Saxifraga reniformis Ohwi | Micranthes nelsoniana (D. Don) Small var.reniformis (Ohwi) S. Akiyama & H. Ohba | 453227 | 468925 |
| Saxifraga nelsoniana D. Don subsp. cascadensis (Calder & Savile) Hultén | Micranthes nelsoniana (D. Don) Small var. cascadensis (Calder & Savile) Gornall & H. Ohba | | i | Saxifraga nelsoniana D. Don subsp. cascadensis (Calder & Savile) Hultén | Micranthes nelsoniana (D. Don) Small var.cascadensis (Calder & Savile) Gornall & H. Ohba | 453228 | 464615 |
| Saxifraga punctata L. subsp. cascadensis Calder & Savile | Micranthes nelsoniana (D. Don) Small var. cascadensis (Calder & Savile) Gornall & H. Ohba | | i | Saxifraga punctata L. subsp. cascadensis Calder & Savile | Micranthes nelsoniana (D. Don) Small var.cascadensis (Calder & Savile) Gornall & H. Ohba | 453229 | 464615 |
| Saxifraga oregana Howell | Micranthes oregana (Howell) Small | | | Saxifraga oregana Howell | Micranthes oregana (Howell) Small | 453230 | 464621 |
| Saxifraga tricuspidata Rottb. | | a | | Saxifraga tricuspidata Rottb. | | 456820 | |
| Saxifraga richardsonii Hook. | Boykinia richardsonii (Hook.) Rothr. | | | Saxifraga richardsonii Hook. | Boykinia richardsonii (Hook.) Rothr. | 456988 | 452087 |
| Saxifraga jamesii Torr. | Telesonix jamesii (Torr.) Raf. | | | Saxifraga jamesii Torr. | Telesonix jamesii (Torr.) Raf. | 456991 | 456990 |
| Saxifraga peltata Torr. ex Benth. | Darmera peltata (Torr. ex Benth.) Voss | | | Saxifraga peltata Torr. ex Benth. | Darmera peltata (Torr. ex Benth.) Voss | 456993 | 456992 |
| Saxifraga elata Nutt. | Boykinia occidentalis Torr. & A. Gray | | | Saxifraga elata Nutt. | Boykinia occidentalis Torr. & A. Gray | 457002 | 448092 |
| Saxifraga ferruginea Graham | Micranthes ferruginea (Graham) Brouillet & Gornall | | | Saxifraga ferruginea Graham | Micranthes ferruginea (Graham) Brouillet & Gornall | 457006 | 464609 |
| Saxifraga pensylvanica L. | Micranthes pensylvanica (L.) Haw. | | | Saxifraga pensylvanica L. | Micranthes pensylvanica (L.) Haw. | 457007 | 464622 |
| Saxifraga sosnowskyi Manden. | | a | | Saxifraga sosnowskyi Manden. | | 457008 | |
| Saxifraga trautvetteri Manden. | | a | | Saxifraga trautvetteri Manden. | | 457009 | |
| Saxifraga sendaica Maxim. | | a | | Saxifraga sendaica Maxim. | | 459054 | |
| Saxifraga umbrosa L. | | a | | Saxifraga umbrosa L. | | 462918 | |
| Saxifraga nidifica Greene | Micranthes nidifica (Greene) Small | | | Saxifraga nidifica Greene | Micranthes nidifica (Greene) Small | 464607 | 464606 |
| Saxifraga nidifica Greene var. claytoniifolia (Canby ex Small) Elvander | Micranthes fragosa (Suksd. ex Small) Small | | i | Saxifraga nidifica Greene var.claytoniifolia (Canby ex Small) Elvander | Micranthes fragosa (Suksd. ex Small) Small | 464613 | 464619 |
| Saxifraga oppositifolia L. subsp. smalliana (Engl. & Irmsch.) Hultén | | a | i | Saxifraga oppositifolia L. subsp. smalliana (Engl. & Irmsch.) Hultén | | 465407 | |
| Saxifraga punctata Willd. subsp. insularis Hultén | Micranthes nelsoniana (D. Don) Small var. insularis (Hultén) Gornall & H. Ohba | | i | Saxifraga punctata Willd. subsp. insularis Hultén | Micranthes nelsoniana (D. Don) Small var.insularis (Hultén) Gornall & H. Ohba | 466160 | 464618 |
| Saxifraga rosacea Moench | | a | | Saxifraga rosacea Moench | | 467667 | |
| Saxifraga sarmentosa L. f. | Saxifraga stolonifera Curtis | | | Saxifraga sarmentosa L. f. | Saxifraga stolonifera Curtis | 468328 | 423527 |
| Saxifraga longifolia Lapeyr. | | a | | Saxifraga longifolia Lapeyr. | | 468776 | |
| Saxifraga aestivalis Fisch. & C. A. Mey. | Micranthes nelsoniana (D. Don) Small var. aestivalis (Fisch. & C. A. Mey.) Gornall & H. Ohba | | | Saxifraga aestivalis Fisch. & C. A. Mey. | Micranthes nelsoniana (D. Don) Small var.aestivalis (Fisch. & C. A. Mey.) Gornall & H. Ohba | 468924 | 464614 |
| Saxifraga nelsoniana D. Don var. reniformis (Ohwi) H. Ohba | Micranthes nelsoniana (D. Don) Small var. reniformis (Ohwi) S. Akiyama & H. Ohba | | i | Saxifraga nelsoniana D. Don var.reniformis (Ohwi) H. Ohba | Micranthes nelsoniana (D. Don) Small var.reniformis (Ohwi) S. Akiyama & H. Ohba | 468926 | 468925 |
| Saxifraga vayredana Luizet | | a | | Saxifraga vayredana Luizet | | 475430 | |
| Saxifraga hieraciifolia Waldst. & Kit. ex Willd. | Micranthes hieraciifolia (Waldst. & Kit. ex Willd.) Haw. | | | Saxifraga hieraciifolia Waldst. & Kit. ex Willd. | Micranthes hieraciifolia (Waldst. & Kit. ex Willd.) Haw. | 476819 | 476818 |
| Saxifraga subverticillata Boiss. | | a | | Saxifraga subverticillata Boiss. | | 479763 | |
| Saxifraga aizoides L. | | a | | Saxifraga aizoides L. | | 480665 | |
| Saxifraga integrifolia Hook. | Micranthes integrifolia (Hook.) Small | | | Saxifraga integrifolia Hook. | Micranthes integrifolia (Hook.) Small | 481208 | 481209 |
| Saxifraga fragarioides Greene | Saxifragopsis fragarioides (Greene) Small | | | Saxifraga fragarioides Greene | Saxifragopsis fragarioides (Greene) Small | 485222 | 485221 |
| Saxifraga cortusifolia Siebold & Zucc. var. cortusifolia | Saxifraga cortusifolia Siebold & Zucc. | | i | Saxifraga cortusifolia Siebold & Zucc. var.cortusifolia | Saxifraga cortusifolia Siebold & Zucc. | 485880 | 33212 |
| Saxifraga hirculus L. var. hirculus | Saxifraga hirculus L. | | i | Saxifraga hirculus L. var.hirculus | Saxifraga hirculus L. | 485881 | 453215 |
| Saxifraga magellanica Poir. var. magellanica | Saxifraga magellanica Poir. | | i | Saxifraga magellanica Poir. var.magellanica | Saxifraga magellanica Poir. | 485882 | 453221 |
| Saxifraga nidifica Greene var. nidifica | Micranthes nidifica (Greene) Small | | i | Saxifraga nidifica Greene var.nidifica | Micranthes nidifica (Greene) Small | 485883 | 464606 |
| Saxifraga oppositifolia L. subsp. oppositifolia | | a | i | Saxifraga oppositifolia L. subsp. oppositifolia | | 485884 | |
| Saxifraga punctata L. | Micranthes punctata (L.) Losinsk. | | | Saxifraga punctata L. | Micranthes punctata (L.) Losinsk. | 485885 | 485886 |
| Saxifraga punctata L. subsp. punctata | Micranthes punctata (L.) Losinsk. | | i | Saxifraga punctata L. subsp. punctata | Micranthes punctata (L.) Losinsk. | 485887 | 485886 |
| Saxifraga watanabei Yatabe | Peltoboykinia watanabei (Yatabe) Hara | | | Saxifraga watanabei Yatabe | Peltoboykinia watanabei (Yatabe) Hara | 485969 | 485968 |