PlantsPeonies→Tree Peony (Paeonia 'Guardian of the Monastery')

Common names:
Give a thumbs up Tree Peony
Give a thumbs up Peony
Give a thumbs up Rockii Hybrid Tree Peony

Data specific to Peonies (Edit)
Originator/Registrant: William Gratwick
Year of Registration or Introduction: 1960
Cultivar Group (Type): Suffruticosa Tree Peony
Season of bloom: Early (week 2)
Flower Form: Single
Flower Color: Lavender
Flower color description: Blend of cream, pink and lavender with purple flares.
Flower size: Large
Needs support: No

General Plant Information (Edit)
Plant Habit: Shrub
Life cycle: Perennial
Sun Requirements: Full Sun to Partial Shade
Water Preferences: Mesic
Minimum cold hardiness: Zone 4a -34.4 °C (-30 °F) to -31.7 °C (-25 °F)
Maximum recommended zone: Zone 8b
Fruit: Dehiscent
Flowers: Showy

Image

Photo gallery:
Location: My garden, Toronto, OntarioDate: 2017-05-30
By Jasmin
Give a thumbs up
Location: My garden, Toronto, OntarioDate: 2017-05-28
By Jasmin
Give a thumbs up
Image
By NMay
Give a thumbs up
Location: My garden, Toronto, OntarioDate: 2021-05-21
By Jasmin
Give a thumbs up
Location: My garden, Toronto, OntarioDate: 2021-05-21
By Jasmin
Give a thumbs up
Location: My garden, Toronto, OntarioDate: 2016-05-27
By Jasmin
Give a thumbs up
Location: My garden, Toronto, OntarioDate: 2021-05-22
By Jasmin
Give a thumbs up
Location: My garden, Toronto, OntarioDate: 2021-05-22
By Jasmin
Give a thumbs up
Location: My garden, Toronto, OntarioDate: 2017-05-30
By Jasmin
Give a thumbs up
Location: Arboretum of the Barnes Foundation, Merion Station, Pennsylvania USADate: 2018-05-12
By csandt
Give a thumbs up
Location: Arboretum of the Barnes Foundation, Merion Station, Pennsylvania USADate: 2018-05-12
By csandt
Give a thumbs up
Location: Arboretum of the Barnes Foundation, Merion Station, Pennsylvania USADate: 2018-05-12
By csandt
Give a thumbs up
Date: 2011-02-03Courtesy Peony Paradise
By vic
Give a thumbs up
Location: Arboretum of the Barnes Foundation, Merion Station, Pennsylvania USADate: 2018-05-12
By csandt
Give a thumbs up
Image
By Jasmin
Give a thumbs up
Location: My garden, Toronto, OntarioDate: 2021-05-23
By Jasmin
Give a thumbs up
Location: My garden, Toronto, OntarioDate: 2021-05-23
By Jasmin
Give a thumbs up

This plant is tagged in:
Image

« Add a new plant to the database

» Search the Peonies Database: by characteristics or by cultivar name

« See the general plant entry for Peonies (Paeonia)

« The Peonies Database Front Page

« The Plants Database Front Page

Today's site banner is by Fleur569 and is called "Window View of Autumn"

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.