- Up to mid 1700's , Europeans had the choice of pink or white roses which were once flowering. Then along came the plant hunters with their finds from China. Four of these were known as the stud roses, because they introduced new colours and repeat flowering for breeders to take advantage of.
PARSON'S PINK CHINA -repeat flowering
SLATER'S CRIMSON CHINA which brought repeat flowering &
a true red.
HUME'S BLUCH TEA-SCENTED CHINA which introduced repeat
flowering & a pale yellow.
PARK'S YELLOW TEA-SCENTED CHINA which brought repeat
flowering & a pale yellow.