Light requirement

•  full sun (21)
•  full sun to partial shade (6)
•  partial shade (2)

Height range

•  medium (21 - 80cm) (21)
•  short (0 - 20cm) (38)

Drought resistance

•  medium (5)
•  moist winter & dry summer (1)
•  very good (21)

Frost tolerance

•  extremely good (12)
•  moderate (6)
•  poor (3)

Flowering time

•  spring (3)
•  summer (12)
•  winter (6)