Cultivars from Unknown  

Saxifraga kolenatiana
Saxifraga poluniniana x pulchra
Bergenia ciliata 'ficifolia'
Bergenia cordifolia 'Flore Pleno'
Bergenia cordifolia 'Jelle'
Bergenia cordifolia 'Purpurea'
Bergenia cordifolia 'Redstart'
Bergenia cordifolia 'Senior'
Bergenia cordifolia 'Tubby Andrews'
Bergenia cordifolia 'Walter Kienli'
Bergenia crassifolia 'Autumn Red'
Bergenia crassifolia 'Saja Mountain'
Bergenia purpurascens 'Delavayi'
Bergenia purpurascens 'Glasnevin'
Bergenia purpurascens 'Irish Crimson'
Bergenia stracheyi 'Afghanica'
Bergenia stracheyi 'Alba'
Bergenia stracheyi 'Ice Queen'
Bergenia 'agavifolia'
Bergenia 'Andrea'
Bergenia 'Autumn Magic'
Bergenia 'Autumn Red'
Bergenia 'Ballawley hybrids'
Bergenia 'Ballawley Red'
Bergenia 'Blackthorn'
Bergenia 'Cramond'
Bergenia 'Croesus'
Bergenia 'Cyanea'
Bergenia 'Doppelgänger'
Bergenia 'Dudley Neville'
Bergenia 'Eden's Dark Margin'
Bergenia 'Eden's Magic Carpet'
Bergenia 'Eden's Magic Giant'
Bergenia 'Elite'
Bergenia 'Eric's Best'
Bergenia 'Flora Pleno'
Bergenia 'Helen Dillon'
Bergenia 'Jessica'
Bergenia 'Jo Watanabe'
Bergenia 'Magenta Glück'
Bergenia 'Magic Giant'
Bergenia 'Minima'
Bergenia 'Morning Light'
Bergenia 'Mozart'
Bergenia 'Oliver'
Bergenia 'Opal'
Bergenia 'Overture'
Bergenia 'Perfect'
Bergenia 'Pink Ice'
Bergenia 'Profusion'
Bergenia 'Purple Queen'
Bergenia 'Rathekim'
Bergenia 'Red Beauty'
Bergenia 'Red Star'
Bergenia 'Rosi Ruffles'
Bergenia 'Ruby Elf'
Bergenia 'Simply Sweet'
Bergenia 'Solar Flare'
Bergenia 'Summer Mountain'
Bergenia x smithii 'Brilliant'
Bergenia x smithii 'Cascade'
Bergenia x spathulata 'Gambol'
Bergenia 'Yellow Medley'
Darmera peltata 'Nana'
Micranthes virginiensis 'Flore Plena'
Rodgersia aesculifolia 'Big Mama'
Rodgersia aesculifolia 'Red Dawn'
Rodgersia aesculifolia 'Red Leaf'
Rodgersia pinnata 'Chocolate Wing'
Rodgersia pinnata 'Elegans'
Rodgersia pinnata 'Fireworks'
Rodgersia pinnata 'Jade Dragon Mountain'
Rodgersia pinnata 'Mont Blanc'
Rodgersia pinnata 'Panache'
Rodgersia pinnata 'Rosea'
Rodgersia pinnata 'Rubra'
Rodgersia pinnata 'Senior'
Rodgersia pinnata 'Superba'
Rodgersia podophylla 'Parasol'
Rodgersia podophylla 'Richard Lee'		1990
Rodgersia sambucifolia 'Mountain Select'
Rodgersia 'Bloody Mary'
Rodgersia 'Borodin'
Rodgersia 'Dark Pokers'
Rodgersia 'Fascination'
Rodgersia 'Herkules'
Rodgersia 'Ideal'		1987
Rodgersia 'Koriata'
Rodgersia 'La Blanche'
Rodgersia 'Parasol'
Saxifraga [London Pride Group] 'Gracilis'
Saxifraga [London Pride Group] 'Haworthi'		<1931
Saxifraga [London Pride Group] 'Melvillei'
Saxifraga [London Pride Group] 'Minor'
Saxifraga [London Pride Group] 'Morrisonii'
Saxifraga [London Pride Group] 'Primuloides'
Saxifraga [London Pride Group] 'Rubrum'		c. 1977
Saxifraga [London Pride Group] 'Serratifolia'
Saxifraga [London Pride Group] 'Smithii'
Saxifraga [London Pride Group] 'Variegata'
Saxifraga [London Pride Group] 'Variegata'
Saxifraga [London Pride Group] 'Variegata Aurea'
Saxifraga [Mossy Group] 'Alba'
Saxifraga [Mossy Group] 'Amoena'		1956
Saxifraga [Mossy Group] 'Ane Kirstine'
Saxifraga [Mossy Group] 'Ann Parr'		c. 1991
Saxifraga [Mossy Group] 'April Joy'		< 1929
Saxifraga [Mossy Group] 'Bakeri'		<1911
Saxifraga [Mossy Group] 'Bickham's Glory'		<1923
Saxifraga [Mossy Group] 'Biedermeier'
Saxifraga [Mossy Group] 'Brilliant Rose'		<1920
Saxifraga [Mossy Group] 'Buttercream'		2011
Saxifraga [Mossy Group] 'Cambria Jewel'
Saxifraga [Mossy Group] 'Coccinea'		<1910
Saxifraga [Mossy Group] 'Corby Dream'
Saxifraga [Mossy Group] 'Dawn'
Saxifraga [Mossy Group] 'Diana'		c. 1929
Saxifraga [Mossy Group] 'Dubarry'		c. 1930
Saxifraga [Mossy Group] 'Edie Campbell'
Saxifraga [Mossy Group] 'Farbenteppich'
Saxifraga [Mossy Group] 'Fleece'		c. 1993
Saxifraga [Mossy Group] 'Gaiety'
Saxifraga [Mossy Group] 'Garnet'
Saxifraga [Mossy Group] 'Gladys'
Saxifraga [Mossy Group] 'Glasnevin Beauty'		c. 1930
Saxifraga [Mossy Group] 'Glasnevin Red'
Saxifraga [Mossy Group] 'Glasnevin White'
Saxifraga [Mossy Group] 'Gloriosa'		<1934
Saxifraga [Mossy Group] 'Gnome'
Saxifraga [Mossy Group] 'Hartshorn White'
Saxifraga [Mossy Group] 'Hartswood White'
Saxifraga [Mossy Group] 'James Bremner'		c. 1931
Saxifraga [Mossy Group] 'Kardinal'
Saxifraga [Mossy Group] 'Lammefjord'
Saxifraga [Mossy Group] 'Laura'
Saxifraga [Mossy Group] 'Lindsiana'		c.1926
Saxifraga [Mossy Group] 'Lydia'
Saxifraga [Mossy Group] 'Marshal Joffre'		c.1931
Saxifraga [Mossy Group] 'May Queen'		<1935
Saxifraga [Mossy Group] 'Mother of Pearl'
Saxifraga [Mossy Group] 'Oculata Rosea'		<1916
Saxifraga [Mossy Group] 'Pearly Gold'
Saxifraga [Mossy Group] 'Pike's Primrose'
Saxifraga [Mossy Group] 'Pike's White'
Saxifraga [Mossy Group] 'Priestwood White'
Saxifraga [Mossy Group] 'Purpurea'
Saxifraga [Mossy Group] 'Queen of the Belgians'		c.1929
Saxifraga [Mossy Group] 'Red Cap'		2011
Saxifraga [Mossy Group] 'Rev. Wilcox'		c.1930
Saxifraga [Mossy Group] 'Robusta'		1935
Saxifraga [Mossy Group] 'Robusta Grandiflora'		c.1935
Saxifraga [Mossy Group] 'Rosea Grandiflora'		1935
Saxifraga [Mossy Group] 'Roseum Elegans'
Saxifraga [Mossy Group] 'Rubra'
Saxifraga [Mossy Group] 'Ruffles'
Saxifraga [Mossy Group] 'Scarlet Gem'		c.1910
Saxifraga [Mossy Group] 'Schwefellicht'
Saxifraga [Mossy Group] 'Sprite'
Saxifraga [Mossy Group] 'Stormonth Seedling'		<1905
Saxifraga [Mossy Group] 'Summer Snow'
Saxifraga [Mossy Group] 'Tapis Rouge'		<1913
Saxifraga [Mossy Group] 'Vivid'		<1920
Saxifraga [Mossy Group] 'Ware's Crimson'
Saxifraga [Mossy Group] 'White Christmas'		1999
Saxifraga [Mossy Group] 'White Queen'		<1916
Saxifraga [Mossy Group] 'White Sprite'
Saxifraga [Mossy Group] 'Wilson'
Saxifraga [Silver Farreri Group] 'White Spray'
Saxifraga [Swing Group] 'Tendini'
Saxifraga andersonii 'Anderson Crewdson'		c 1979
Saxifraga andersonii 'Big Mö'		1980s
Saxifraga burseriana 'Chez Nous'		late 1930s
Saxifraga burseriana 'Delicata'
Saxifraga burseriana 'Magna'
Saxifraga burseriana 'Magnifica'
Saxifraga burseriana 'Speciosa'
Saxifraga caesia 'Col Bianca'
Saxifraga caesia 'Corna Bianca'
Saxifraga caesia 'Monte Baldo'
Saxifraga caesia 'Val di Bondo'
Saxifraga callosa 'Albertiana'
Saxifraga callosa 'Albertii'
Saxifraga callosa 'Albida'
Saxifraga callosa 'Judikar'
Saxifraga callosa 'Latonica'
Saxifraga callosa 'Sancta-Balmae'
Saxifraga callosa ssp. callosa var. australis 'Lantoscana'
Saxifraga callosa ssp. callosa var. australis 'Lantoscana Superba'
Saxifraga callosa ssp. callosa var. callosa 'Bellardii'
Saxifraga callosa 'Sündermann'
Saxifraga cochlearis 'Le Grand Dauphin'		<1931
Saxifraga cochlearis 'Major'
Saxifraga cochlearis 'Marshal Joffre'
Saxifraga cochlearis 'Minor'
Saxifraga cochlearis 'Pseudo-valdensis'
Saxifraga cochlearis 'Splendens'
Saxifraga cortusifolia 'Rosea'
Saxifraga cotyledon 'Icelandica'
Saxifraga cotyledon 'Launcestonensis'		<1919
Saxifraga cotyledon 'Linguaeformis'
Saxifraga cotyledon 'Norvegica'
Saxifraga cotyledon 'Pauciflora'
Saxifraga cotyledon 'Prolifera'
Saxifraga cotyledon 'Purpurata'
Saxifraga cotyledon 'Pyramidalis'
Saxifraga cotyledon 'Rote Frei'
Saxifraga crustata 'Vochinensis'
Saxifraga cuneifolia 'Bucklandii'		<1880
Saxifraga cuneifolia 'Fanzetta'
Saxifraga cuneifolia 'Variegata'
Saxifraga exarata ssp. moschata 'Acaulis'
Saxifraga exarata ssp. moschata 'Allionii'		1905
Saxifraga exarata ssp. moschata 'Atropurpurea'		<1906
Saxifraga exarata ssp. moschata 'Citrina'
Saxifraga exarata ssp. moschata 'Compacta'
Saxifraga exarata ssp. moschata 'Crocea'
Saxifraga exarata ssp. moschata 'Elf'
Saxifraga exarata ssp. moschata 'Flore Plena'
Saxifraga exarata ssp. moschata 'Hirta'
Saxifraga exarata ssp. moschata 'Intermedia'
Saxifraga exarata ssp. moschata 'Laxa'
Saxifraga exarata ssp. moschata 'Pygmaea'
Saxifraga exarata ssp. moschata 'Rosea'		<1929
Saxifraga exarata ssp. moschata 'Variegata'
Saxifraga fortunei 'Echinensis'
Saxifraga fortunei 'Kokaku'		1999
Saxifraga fortunei 'Minima'
Saxifraga fortunei 'Obtusocuneata'
Saxifraga fortunei 'Rubrifolia'
Saxifraga fortunei 'Shima-no-Shiraito'
Saxifraga fortunei 'Wada'
Saxifraga fortunei 'Windsor'
Saxifraga granulata 'Flore Plena'
Saxifraga hostii ssp. hostii 'Elatior'
Saxifraga hypnoides 'Affinis'		<1906
Saxifraga hypnoides 'Densa'
Saxifraga hypnoides 'Densa Compacta'
Saxifraga hypnoides 'Kingii'
Saxifraga hypnoides 'Variegata'
Saxifraga hypnoides 'Whitlavei Compacta'
Saxifraga longifolia Imperialis
Saxifraga longifolia 'Major'
Saxifraga oppositifolia 'Alba'		<1882
Saxifraga oppositifolia 'Allos'
Saxifraga oppositifolia 'Arctoalpina'
Saxifraga oppositifolia 'Atrococcinea'
Saxifraga oppositifolia 'Brilliancy'
Saxifraga oppositifolia 'Florissa'
Saxifraga oppositifolia 'Gloria'		c. 1930
Saxifraga oppositifolia 'Grandiflora'		pre 1939
Saxifraga oppositifolia 'Iceland'		1985/6
Saxifraga oppositifolia 'Latina'
Saxifraga oppositifolia 'Le Bourg d'Oisans'
Saxifraga oppositifolia 'Major'		1882
Saxifraga oppositifolia 'Maxima'		<1889
Saxifraga oppositifolia 'Murithiana'		1911
Saxifraga oppositifolia 'Mysticata'
Saxifraga oppositifolia 'Pyrenaica Splendens'		pre 1919
Saxifraga oppositifolia 'Pyrenaica Superba'
Saxifraga oppositifolia 'Rubra'		<1889
Saxifraga oppositifolia 'Säntis'
Saxifraga oppositifolia 'Skye'
Saxifraga oppositifolia 'Splendidissima'		<1913
Saxifraga oppositifolia 'St. Kassian'
Saxifraga oppositifolia 'Wulfeniana'		<1906
Saxifraga paniculata 'Alpicola'
Saxifraga paniculata 'Archdale'
Saxifraga paniculata 'Backhousiana'
Saxifraga paniculata 'Balcana'
Saxifraga paniculata 'Brevifolia'
Saxifraga paniculata 'Camposii'
Saxifraga paniculata 'Carinthiaca'
Saxifraga paniculata 'Carniolica'		c. 1905
Saxifraga paniculata 'Chaffa Stergout'		<1937
Saxifraga paniculata 'Circinata'
Saxifraga paniculata 'Correvoniana'
Saxifraga paniculata 'Cream'
Saxifraga paniculata 'Cuneata'
Saxifraga paniculata 'Dolomit'
Saxifraga paniculata 'Dormitor'		1937
Saxifraga paniculata 'Dubia'
Saxifraga paniculata 'Elliott's Variety'
Saxifraga paniculata 'Elongata'
Saxifraga paniculata 'Farinosa Intacta'
Saxifraga paniculata 'Filigran'
Saxifraga paniculata 'Flabellata'
Saxifraga paniculata 'Gracilis'
Saxifraga paniculata 'Hirtella'
Saxifraga paniculata 'Jablanitsa'		<1937
Saxifraga paniculata 'Koprovnik'		<1937
Saxifraga paniculata 'Labradorica'
Saxifraga paniculata 'Laeta'
Saxifraga paniculata 'Lamberti'		c. 1930
Saxifraga paniculata 'Linguifolia'
Saxifraga paniculata 'Lutea'		<1911
Saxifraga paniculata 'Major'
Saxifraga paniculata 'Malyi'
Saxifraga paniculata 'Marginata'
Saxifraga paniculata 'Micrantha'
Saxifraga paniculata 'Microphylla'
Saxifraga paniculata 'Minima'
Saxifraga paniculata 'Minor'
Saxifraga paniculata 'Minor Brevifolia'
Saxifraga paniculata 'Minutifolia'		<1911
Saxifraga paniculata 'Montana'
Saxifraga paniculata 'Montana Recta'
Saxifraga paniculata 'Montana Subaffinis'
Saxifraga paniculata 'Moonlight'
Saxifraga paniculata 'Multipunctata'
Saxifraga paniculata 'Notata'
Saxifraga paniculata 'Orientalis'
Saxifraga paniculata 'Orjen'		c. 1937
Saxifraga paniculata 'Petrophila'		<1919
Saxifraga paniculata 'Polyrrhiza'
Saxifraga paniculata 'Prolifera'
Saxifraga paniculata 'Punctata'
Saxifraga paniculata 'Pusilla'		<1919
Saxifraga paniculata 'Rhodope'		1937
Saxifraga paniculata 'Ria'
Saxifraga paniculata 'Robusta'		<1916
Saxifraga paniculata 'Rosea Splendens'
Saxifraga paniculata 'Rosularis'
Saxifraga paniculata 'Sempervivum'
Saxifraga paniculata 'Stabiana'
Saxifraga paniculata 'Stenoglossa'
Saxifraga paniculata 'Sturmiana'
Saxifraga paniculata 'Sturmiana Notata'
Saxifraga paniculata 'Sündermann'
Saxifraga paniculata 'Tyrrhenica'
Saxifraga paniculata 'Valida'
Saxifraga paniculata 'Venetia'
Saxifraga paniculata 'Watermannii'
Saxifraga paniculata 'Zelebori'
Saxifraga petraea 'Forsteriana'
Saxifraga porophylla 'Abruzzi'		2001
Saxifraga rosacea 'Clare Island Pink'
Saxifraga rosacea 'Cwm Idwal'
Saxifraga rosacea 'Stansfieldii Rosea'
Saxifraga stolonifera 'Blana'
Saxifraga stolonifera 'Mt. Awoba'
Saxifraga stolonifera 'Tricolor'
Saxifraga stribrnyi 'Komet'
Saxifraga 'Abros'
Saxifraga 'Ajugaefolia'
Saxifraga 'Annot'
Saxifraga 'Authur Bayban'
Saxifraga 'Bartley'
Saxifraga 'Bornmulleri'		<1964
Saxifraga 'Brownlowi'		c. 1930
Saxifraga 'Burnatii Lutea'
Saxifraga 'Charles'
Saxifraga 'Christine Hillier'		1980s
Saxifraga 'Cuprido'
Saxifraga 'Doldensis'
Saxifraga 'Donald Mann'
Saxifraga 'Dubai'
Saxifraga 'Edith Piaf'
Saxifraga 'Elaine'
Saxifraga 'F. L. Vec'
Saxifraga 'Freckles'
Saxifraga 'G F Wilson'
Saxifraga 'Gaston'
Saxifraga 'Gloria'		<1910
Saxifraga 'Grandfieldii'		1913
Saxifraga 'Guthrieana Variegata'
Saxifraga 'Hammondii'
Saxifraga 'Ilanderi'
Saxifraga 'Intacta'
Saxifraga 'Karin'
Saxifraga 'King Charles IV'		2006
Saxifraga 'Kober Type'
Saxifraga 'Le Gave Dauphin'		<1932
Saxifraga 'Lizzy'
Saxifraga 'Marsde'
Saxifraga 'Marshal Joffre'
Saxifraga 'Perrens Seedling'		1931
Saxifraga 'Petite'
Saxifraga 'Prolifera'
Saxifraga 'Queen Anne'
Saxifraga 'Ramsey Seedling'
Saxifraga 'Red Dotted'
Saxifraga 'Rockgarden'
Saxifraga 'Roya'
Saxifraga 'Sella Terra'
Saxifraga 'Sieberi'
Saxifraga 'Slavica'
Saxifraga 'Somerset Seedling'
Saxifraga 'Sonella'
Saxifraga 'Tazetta'		1884
Saxifraga x anglica 'Amberine'		2002
Saxifraga x apiculata 'Albertii'
Saxifraga x apiculata 'Spartakus'		prob. 1890s
Saxifraga x biasolettoi 'Jorg'
Saxifraga x borisii 'Penela'
Saxifraga x boydii 'Kelso'		unknown
Saxifraga x boydii 'Oriole'
Saxifraga x engleri 'Carniolica'		1870?
Saxifraga x fritschiana 'Krain'		2000
Saxifraga x fritschiana 'Portae'		<1905
Saxifraga x ingwersenii 'Aida'
Saxifraga x irvingii 'Crimson Diall'
Saxifraga x irvingii 'Morava'		1980s
Saxifraga x megaseaeflora 'Zeus'		1996
Saxifraga x poluanglica 'Bürgel'
Saxifraga x prossenii 'Regina Orange'
Tellima grandiflora [Odorata Group] 'Howells'
Tellima grandiflora 'Atropurpurea'
Tellima grandiflora 'Perky'
Tellima grandiflora 'Purpurea'
Tellima grandiflora 'Silver Select'