USDA Zone 1: below -45.6 °C (-55 °F)
USDA Zone 2a: to -45.5 °C (-50 °F)
USDA Zone 2b: to -42.7 °C (-45 °F)
USDA Zone 3a: to -39.9 °C (-40 °F)
USDA Zone 3b: to -37.2 °C (-35 °F)
USDA Zone 4a: to -34.4 °C (-30 °F)
USDA Zone 4b: to -31.6 °C (-25 °F)
USDA Zone 5a: to -28.8 °C (-20 °F)
USDA Zone 5b: to -26.1 °C (-15 °F)
USDA Zone 6a: to -23.3 °C (-10 °F)
USDA Zone 6b: to -20.5 °C (-5 °F)
USDA Zone 7a: to -17.7 °C (0 °F)
USDA Zone 7b: to -14.9 °C (5 °F)
USDA Zone 8a: to -12.2 °C (10 °F)
USDA Zone 8b: to -9.4 °C (15 °F)
USDA Zone 9a: to -6.6 °C (20 °F)
USDA Zone 9b: to -3.8 °C (25 °F)
I love this primrose. It is so delicate and beautiful. It blooms early in spring, which is wonderful when it looks so barren up north h...Read More
This is the type species for the Cortusoides section of the genus Primula. This section is characterized by have long-petioled leaves th...Read More
A beautiful plant, and a lovely setting.
What is the plant behind the Primula?
Thank you, Taramark
This is a charming little primula with crinkly foliage which looks fine in a rockery or low-growing border.
Its natural habitat is...Read More