Orange Polygala (Polygala lutea) 1926
Gele Chinese roos (Rosa Chinensis Lutea) 1820
Fringed Polygala (Polygala paucifolia) 1920
Flame Azalea (Azalea lutea) 1921
Milkwort (Polygala vulgaris) - William Catto - ABDAG01618... 1914