Data specific to Peonies (Edit)
Originator/Registrant: Van der Valk/Van der Zwet
Year of Registration or Introduction: 1953
Cultivar Group (Type): Lactiflora
Flower Color: White

General Plant Information (Edit)
Plant Habit: Herb/Forb
Life cycle: Perennial
Sun Requirements: Full Sun to Partial Shade
Water Preferences: Mesic
Dry Mesic
Minimum cold hardiness: Zone 3 -40 °C (-40 °F) to -37.2 °C (-35)
Maximum recommended zone: Zone 7b
Plant Height: 36 inches (90 cm)
Fruit: Dehiscent
Flowers: Showy
Fragrant

Image
Common names
  • Garden Peony
  • Peony
Also sold as:
  • Immaculée
  • Imaculee

Photo Gallery
Location: central NC
Date: 05/02/2020
Color fades to near white as the blossom ages.
Location: central NC
Date: 04/28/2020
Blush pink petals upon opening.

Date: 2016-06-18
It was impossible to capture the rest of the plant due to the sur

Date: 2016-06-18
I see this flower as floating, so delicate.
Location: central NC
Date: 05/15/2021
On established plants, Immaculee occasionally throws a few semi-d
Location: central NC
Date: 05/15/2021
Location: Garland (Dallas), TX
Date: 2014-04-20
Eighth year. First time so tall and with so MANY buds!
Location: central NC
Date: 05/15/2021

Date: 2009-06-02
Location: Garland (Dallas), TX
Date: Late March 2011
Location: Garland (Dallas), TX

Date: 2017-06-01
Size comparison to common pink peonies.

Date: 2017-06-03
Where I couldn't photo the leaves with the bloom, I decided to ph
Location: Elizabeth Colorado
Date: 2013-09-21
Plant Events from our members
RachaelHunter On May 20, 2023 Obtained plant
Farmer gracy
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