Rh. brachycarpum
Flowering time:
end of June-beginning of July
Flowers: white or creamy-white pink with brown or green spots on the upper petals
Leaves: evergreen
Height: 2-3 m
Width:
Hardiness: very good (-30°C)
Growing: In shade, in acidic (pH 4.5-5.5), moderately moist, loose, rich in humus and permeable soil