Louise Odier, close-up of the flower
Photo: Hamachidori, CC BY-SA 3.0
Back to catalogue
BourbonJ.-J. Margottin, 1851Pink

Louise Odier

One of the most camellia-like Bourbon roses; almost thornless; repeat-flowering; strong raspberry-damask fragrance.

Variety profile

Flowering

Repeat-flowering through the season

Winter hardiness

−20 °C

USDA zone 5. H6; ≈ −20 °C; Ukraine: light protection. ≈ −20 °C · Ukraine: light winter protection.

Compare reference temperatures

Plant size

130–150 × 120 cm
person 170 cm130–150 cm
Habit
A slender bush; in a warm climate it can grow long and behave like a low climber
Dimensions
130–150 × 120 cm (in a warm climate up to 2–3 m as a low climber)
Support
Not required
Shoots
No data
Branching
No data

Flower

7–8 cm
Bud shape
A round bud of bright pink that gradually opens into a dense camellia-like rosette
Open flower
Camellia-like quartered rosette, very double, 7–8 cm across
Fullness
Very double, 28–56 petals
Flower carriage
4–5 flowers per cluster

Fragrance

Strong, raspberry-damask

Sun

Full sun

Tolerates partial shade.

Thorns

Few
thornlessfewmoderatemanyvery many

Almost thornless — convenient to plant close to paths and for cutting.

Foliage

No data.

Other names

Mme Louise Odier, Mme de Stella
All characteristics in a table
Group
Bourbon
Breeder
J.-J. Margottin, France, 1851
Bud shape
A round bud of bright pink that gradually opens into a dense camellia-like rosette
Open flower
Camellia-like quartered rosette, very double, 7–8 cm across
Colour
Bright pink with a lilac tinge; the outer petals are noticeably lighter than the central ones
Fullness
Very double, 28–56 petals
Flower carriage
4–5 flowers per cluster
Flowering
Repeat-flowering through the season
Fragrance
Strong, raspberry-damask
Hips
No data
Habit
A slender bush; in a warm climate it can grow long and behave like a low climber
Branching
No data
Shoots
No data
Thorns
Almost thornless — convenient to plant close to paths and for cutting.
Dimensions
130–150 × 120 cm (in a warm climate up to 2–3 m as a low climber)
Support
Not required
Foliage
No data
Resistance
Moderate — prone to black spot, needs moderate prevention
Variations of the variety
Synonyms Mme Louise Odier, Mme de Stella; parentage — seedling of 'Émile Courtier' × unknown

Colour scheme

Bright pink with a lilac tinge; the outer petals are noticeably lighter than the central ones

Rose neighbours

Perennials to plant nearby

Neighbouring roses

Soft pink roses — one colour family:

Companion perennials

Blue, lilac and silver neighbours highlight the soft pink:

lavendercatmintlamb's eargypsophila

Variety features

What sets Louise Odier apart among old garden roses:

Bourboncamellia-likealmost thornlessstrong fragrance

More about the variety

Hips
No data
Variations of the variety
Synonyms Mme Louise Odier, Mme de Stella; parentage — seedling of 'Émile Courtier' × unknown

How to grow

Where to plant. A compact, slender bush that suits borders and planting beside paths — almost no thorns allow planting close to the walkway; the quartered flower form is also good for cutting.

Climate. USDA 5–9, RHS H6 (≈ −20 °C); in Ukraine it is grown with light winter protection.

Care. Prone to black spot — needs moderate prevention through the season; repeat-flowering, so removing spent flowers stimulates new flushes of bloom.

About the name

Name. Named after Louise Odier, daughter of the Paris nursery owner James Odier.

Breeding. Raised by Jacques-Julien Margottin, France, 1851; group — Bourbon.

Significance. A refined, fragrant Bourbon with well-formed camellia-like rosettes, convenient for cutting (almost thornless).

Frequently asked questions about Louise Odier

Does Louise Odier need winter protection?

The cultivar’s reference temperature is −20 °C (USDA zone 5). Overwintering depends on the conditions. H6; ≈ −20 °C; Ukraine: light protection.

How many times a season does Louise Odier flower?

Repeat-flowering through the season.

How big does Louise Odier grow?

130–150 cm tall, about 120 cm wide.

How much sun does Louise Odier need?

Full sun; tolerates partial shade.

What does Louise Odier smell like?

Strong, raspberry-damask.

Gardeners' photos and reviews

My climate

Choose a reference temperature to compare with the cultivar’s data. This is not an overwintering forecast or advice on winter protection; consider wind, moisture and the duration of frost.

Regional data are generalised. USDA describes average annual extreme minima, not a forecast; the values in the list are rounded. Check the conditions at your site. More information: Roses in Ukraine's climate.