Cultivars from Unknown (UK)  

Bergenia ciliata 'Patricia Furness'
Bergenia ciliata 'Wilton'
Bergenia 'Claire Maxine'
Rodgersia aesculifolia var. henrici 'Castlewellan'
Rodgersia pinnata 'Buckland Beauty'
Rodgersia pinnata 'Mount Stewart Form'
Rodgersia pinnata 'Perthshire Bronze'
Rodgersia podophylla 'Donard Selection'
Saxifraga [London Pride Group] 'Aegilops'
Saxifraga [London Pride Group] 'Aureopunctata'
Saxifraga [London Pride Group] 'Chamber's Pink Pride'
Saxifraga [London Pride Group] 'Chelsea Pink'
Saxifraga [London Pride Group] 'Colvillei'		<1914
Saxifraga [London Pride Group] 'Dentata'		<1906
Saxifraga [London Pride Group] 'Dixter Form'
Saxifraga [London Pride Group] 'Harrow Variety'		1933
Saxifraga [London Pride Group] 'Hartside Pink'
Saxifraga [London Pride Group] 'Letchworth Gem'
Saxifraga [London Pride Group] 'London Cerise'
Saxifraga [London Pride Group] 'London Pride'		<1697
Saxifraga [London Pride Group] 'Miss Chambers'
Saxifraga [London Pride Group] 'Ogilveana'
Saxifraga [London Pride Group] 'Prim and Proper'		2014
Saxifraga [London Pride Group] 'Walter Ingwersen'		c.1937
Saxifraga [Mossy Group] 'Atrosanguinea'
Saxifraga [Mossy Group] 'Aureole'		<1929
Saxifraga [Mossy Group] 'Avoca Gem'		1966
Saxifraga [Mossy Group] 'Bathoniensis'		<1911
Saxifraga [Mossy Group] 'Beauty of Letchworth'		<1930
Saxifraga [Mossy Group] 'Black Beauty'
Saxifraga [Mossy Group] 'Brightness'		<1929
Saxifraga [Mossy Group] 'Buff Queen'		<1931
Saxifraga [Mossy Group] 'Carnival'		1961
Saxifraga [Mossy Group] 'Cloth of Gold'		c. 1930
Saxifraga [Mossy Group] 'Dartington'
Saxifraga [Mossy Group] 'Dartington Double Red'		<1939
Saxifraga [Mossy Group] 'Dartington Double White'
Saxifraga [Mossy Group] 'Ditton Crimson'		<1909
Saxifraga [Mossy Group] 'Draycott Beauty'		1947
Saxifraga [Mossy Group] 'Golden Falls'
Saxifraga [Mossy Group] 'Grace'		<1929
Saxifraga [Mossy Group] 'Grace'		>1980
Saxifraga [Mossy Group] 'Grenadier'		<1929
Saxifraga [Mossy Group] 'Greystones'		<1929
Saxifraga [Mossy Group] 'Guardsman'
Saxifraga [Mossy Group] 'Harlequin'		<1929
Saxifraga [Mossy Group] 'Holden Seedling'
Saxifraga [Mossy Group] 'Kelmshott'
Saxifraga [Mossy Group] 'Kingscote White'		c.1934
Saxifraga [Mossy Group] 'Knapton Red'
Saxifraga [Mossy Group] 'Knapton White'
Saxifraga [Mossy Group] 'Lady Deane'		<1909
Saxifraga [Mossy Group] 'Lady Eveline Maud'		c.1929
Saxifraga [Mossy Group] 'Miss Britton'		c.1933
Saxifraga [Mossy Group] 'Miss Chamberlain'
Saxifraga [Mossy Group] 'Mrs E Piper'		c. 1930
Saxifraga [Mossy Group] 'Mrs Lloyd Edwards'		<1920
Saxifraga [Mossy Group] 'Nona McGrory'
Saxifraga [Mossy Group] 'Pearly King'		c.1943
Saxifraga [Mossy Group] 'Peter Pan'		c. 1939
Saxifraga [Mossy Group] 'Pixie'		1937
Saxifraga [Mossy Group] 'Rhei'		<1889
Saxifraga [Mossy Group] 'Rob Roy'		c.1929
Saxifraga [Mossy Group] 'Ruth McConnell'
Saxifraga [Mossy Group] 'S T Wright'		<1925
Saxifraga [Mossy Group] 'Seaspray'		c.1993
Saxifraga [Mossy Group] 'Silver Cushion'		1980s
Saxifraga [Mossy Group] 'Sir Douglas Haig'		c.1926
Saxifraga [Mossy Group] 'Tinkerbell'
Saxifraga [Mossy Group] 'Tom Thumb'
Saxifraga [Mossy Group] 'Tom's Red'
Saxifraga [Mossy Group] 'Twynham Beauty'		<1929
Saxifraga [Mossy Group] 'V. A. D.'		<1929
Saxifraga [Mossy Group] 'Wallacei'		<1880
Saxifraga [Mossy Group] 'Wargrave Rose'
Saxifraga [Mossy Group] 'Webbiana'		<1906
Saxifraga [Mossy Group] 'Wenlock Peach'		c.1926
Saxifraga [Mossy Group] 'Wenlock Sanguinea'		c.1927
Saxifraga [Mossy Group] 'White Empress'		<1929
Saxifraga [Mossy Group] 'White Pixie'
Saxifraga [Mossy Group] 'White Spire'
Saxifraga [Mossy Group] 'Wild Rose'		c.1931
Saxifraga [Mossy Group] 'Witham's Compact'
Saxifraga [Mossy Group] 'Wolley-Dod'		1907
Saxifraga [Southside Seedling Group] 'Slack's Ruby Southside'
Saxifraga [Southside Seedling Group] 'Southside Star'
Saxifraga burseriana 'Mrs W H Garwood'		1928
Saxifraga burseriana 'Snowdon'
Saxifraga callosa 'Archfield White'
Saxifraga cotyledon 'Highdownensis'
Saxifraga cuneifolia 'Infundibulum'		<1915
Saxifraga cuneifolia ssp. cuneifolia 'Lilliput'		2010
Saxifraga exarata ssp. moschata 'Fairy'		<1929
Saxifraga fortunei 'Buckland'		?
Saxifraga fortunei 'Sue Drew'		?
Saxifraga oppositifolia 'Ben Lawers'
Saxifraga oppositifolia 'Compacta'		pre 1956
Saxifraga oppositifolia 'Dr Jenken'		<1931
Saxifraga oppositifolia 'Ruth Draper'
Saxifraga oppositifolia 'Saint Kilda'		1980s
Saxifraga oppositifolia 'Splendens'		<1889
Saxifraga oppositifolia 'Vaccariana'
Saxifraga paniculata 'Archfield'
Saxifraga paniculata 'C M Prichard'
Saxifraga paniculata 'Dr Clay'
Saxifraga paniculata 'Hartside'
Saxifraga paniculata 'Hartside Cream'
Saxifraga paniculata 'Rainsley Seedling'
Saxifraga paniculata 'Silver Beads'		2005
Saxifraga pubescens 'Snowcap'		1988
Saxifraga rosacea 'Stansfieldii'		<1912
Saxifraga sancta ssp. sancta 'Odysseus'
Saxifraga 'Aigrette'		c1940
Saxifraga 'Blackhouse White'
Saxifraga 'C F Ball'
Saxifraga 'Cambridge Seedling'		<1971
Saxifraga 'Chetwynd'		c. 1982
Saxifraga 'Decipiens Grandiflora'		<1911
Saxifraga 'Decipiens Lutescens'
Saxifraga 'Doncaster Seedling'
Saxifraga 'Dorothy'
Saxifraga 'Expat'
Saxifraga 'Fergusonii'		<1906
Saxifraga 'Florariensis'		c. 1937
Saxifraga 'Francis Cade'		<1947
Saxifraga 'Geoffrey Gould'
Saxifraga 'Knebworth'
Saxifraga 'Muriel'
Saxifraga 'Nepalensis'		<1889
Saxifraga 'Snowdrift'
Saxifraga 'Spring Charm'
Saxifraga 'Star Dust'
Saxifraga 'Waithman's Variety'
Saxifraga 'Walter Keevil'
Saxifraga 'Winifred Bevington'
Saxifraga x anglica 'Clare'		1956?
Saxifraga x apiculata 'Alba'		c.1908
Saxifraga x apiculata 'Primrose Bee'		late 1920s
Saxifraga x burnatii 'Esther'		<1926
Saxifraga x elisabethae 'Leo Gordon Godseff'		<1911
Saxifraga x gusmusii 'Thorpei'
Saxifraga x patens 'Elliott's Variety'		<1926