Souvenir de Maxime Cornu, hybrid tree peony

Souvenir de Maxime Cornu, hybrid tree peony

$ 79.00

Notable characteristics: Very large, slightly fragrant, double flowers have deep light yellow petals, edged in pink and buff. When the flowers first open they appear magenta tinged, but this fades as the flowers age and the orange and red tints intensify. Flowers are not well supported by stems. Best planted on a raised terrace where the blossoms can be appreciated from a lower vantage point.  Makes an excellent cut flower to float in a bowl. Deer resistant. Herbicide, pesticide, and fungicide free. Grown in Connecticut.

One of the first hybrid yellow tree peonies which has stood the test of time. This plant is the result of a cross between the wild species tree peony P. lutea and a cultivar of Chinese tree peony. 

Named after the Professor Maxime Cornu, director of the Jardin des Plantes, France's main botanical garden, who is said to have encouraged Louis Henry to persevere in the hybridization of peonies in the early 20th century. Prof. Cornu also once famously pronounced that tree peonies would never become popular garden plants. He must be somewhat chagrined that his namesake tree peony has been a garden classic in both Europe and the United States for over 100 years. 

This historic hybrid tree peony imported into Japan from France in the 1920s. It is still grown by nurseries there, where it is known as Kinkaku (金閣) or 'Golden Pavilion.'

Cultivar group, hybridizer and year introduced: Lutea hybrid, Louis Henry, 1897 or 1907.

Growth habit and size at maturity (10 years old): Upright and spreading, grows to 4.5' tall and 3' wide. Makes a magnificent specimen in the garden. 

Flower form and size: Full double
, 6-8".

Flower fragrance: Light, sweet, and slightly lemon.

Bloom time: Late-season hybrid tree peony, blooms in our USDA zone 6a garden in the first week of June.

Zone hardiness: Proven in USDA zones 4-9.


Plant size: 1 year old tree peonies have 1 woody stem and a well developed root system. This one may bloom its first spring in the ground, or will wait until the second spring. Very limited stock, order early.

When we ship: FALL 2017 shipping only. Order to reserve now! We operate like a CSA (community supported agriculture) where payment in received in advance of the harvest, and the produce is reserved for the customer. Our produce is our nursery stock, which can only be harvested in the fall, when the current season's growth is complete.

About us: Cricket Hill Garden is a family owned and operated nursery founded in 1989 and based in Connecticut. We propagate and grow the vast majority of the plants we sell. Most garden centers and nurseries do the opposite of this, 'buying in' and reselling most plants they offer. Growing our own stock allows us to offer the rare and unusual plants we sell as well as provide the highest quality plants to the discerning gardener. We do not use synthetic herbicides, pesticides or fungicides in our nursery production.

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