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Floribunda; red-and-yellow bicolour with a reverseWilliam A. Warriner; Jackson & Perkins / Bear Creek, 1991Red

Senorita

Red blend with a yellow reverse to the petals: a typical iconic look of the 90s; 🇪🇸 'Senorita' means 'young lady' (Spanish); bred by William A. Warriner at Jackson & Perkins, successor to the legendary Eugene Boerner ('Papa Floribunda'); US Patent PP 8,579.

US Patent PP 8,579 (1994) · Warriner — Boerner's successor at J&P

Variety profile

Flowering

Repeat flowering

Generous repeat flowering from June to October. Months are approximate, for the climate of Ukraine.

Legacy

Warriner J&P

Successor to Boerner · 1991

Winter hardiness

−23 °C

USDA zone 6b-9b. Ukraine: Centre / South.

Compare reference temperatures

Plant size

75–90 × 60 cm
person 170 cm75–90 cm
Habit
Upright, bushy: a typical J&P floribunda of the 90s
Dimensions
Around 75-90 cm tall × 60 cm wide: a medium compact floribunda
Support
Not needed; self-supporting
Shoots
Medium stiffness
Branching
Well branched

Flower

≈ 7 cm

26-40 petals.

Bud shape
Round, dark red, with yellow dots on the reverse
Open flower
Semi-double and open: around 7 cm (2.75"), 26-40 petals in clusters
Centre
When open, the stamens are visible
Fullness
26-40 petals (medium-full)
Flower carriage
In dense clusters of 5-10 flowers

Fragrance

Light

Light; the breeder's priority was the two-tone effect.

Disease resistance

3 out of 5

Moderate, 3/5: typical of the JAC-line roses of the 90s; needs moderate disease prevention. USDA 6b-9b: Ukraine Centre / South without winter protection.

Sun

Full sun

Thorns

Moderate
thornlessfewmoderatemanyvery many

Moderate number of thorns, typical of floribundas.

Foliage

Dark green, semi-glossy.

All characteristics in a table
Group
Floribunda; red-and-yellow bicolour with a reverse
Breeder
William A. Warriner; Jackson & Perkins / Bear Creek, USA, 1991
Bud shape
Round, dark red, with yellow dots on the reverse
Open flower
Semi-double and open: around 7 cm (2.75"), 26-40 petals in clusters
Centre
When open, the stamens are visible
Colour
Red blend (from magenta to orange-red) with a yellow reverse to the petals: the characteristic J&P-look of the 90s. The contrast is most noticeable when the bud opens
Fullness
26-40 petals (medium-full)
Flower carriage
In dense clusters of 5-10 flowers
Flowering
Generous repeat flowering from June to October
Fragrance
Light; the breeder's priority was the two-tone effect
Hips
Not documented
Habit
Upright, bushy: a typical J&P floribunda of the 90s
Branching
Well branched
Shoots
Medium stiffness
Thorns
Moderate number of thorns, typical of floribundas.
Dimensions
Around 75-90 cm tall × 60 cm wide: a medium compact floribunda
Support
Not needed; self-supporting
Foliage
Dark green, semi-glossy
Resistance
Moderate, 3/5: typical of the JAC-line roses of the 90s; needs moderate disease prevention. USDA 6b-9b: Ukraine Centre / South without winter protection
Variations of the variety
Code JACdor. Introduced 1991 through Jackson & Perkins / Bear Creek. Breeder: William A. Warriner, successor to Eugene Boerner ('Papa Floribunda') at J&P. US Patent PP 8,579 (1994). Several varieties named 'Senorita' exist; this is the main garden variety from 1991.

Colour scheme

Red blend (from magenta to orange-red) with a yellow reverse to the petals: the characteristic J&P-look of the 90s. The contrast is most noticeable when the bud opens

Rose neighbours

Perennials to plant nearby

Neighbouring roses

Floribunda contrasts for a lively bed:

Perennial companions

Cool purple tones emphasise the red-and-yellow contrast:

lavendercoreopsislamb's ear (Stachys)catmint (Nepeta)

Availability worldwide

A classic J&P floribunda from the 90s:

🇺🇸 USA: high · home of J&P🇪🇺 Europe: moderate🇬🇧 UK: low🇺🇦 Ukraine: rare

More about the variety

Hips
Not documented
Variations of the variety
Code JACdor. Introduced 1991 through Jackson & Perkins / Bear Creek. Breeder: William A. Warriner, successor to Eugene Boerner ('Papa Floribunda') at J&P. US Patent PP 8,579 (1994). Several varieties named 'Senorita' exist; this is the main garden variety from 1991.

How to grow

Where to plant. In groups of 3-5 bushes in bright beds; along paths as a red-and-yellow edging; as an accent in a mixed border with white and yellow neighbours; good for urban plantings thanks to its contrasting colour.

Climate. Ukraine Centre / South without winter protection (USDA 6b-9b); copes well with summer heat.

Care. Full sun; moderate disease prevention; feed 2-3 times per season; prune ⅓ in spring; deadheading speeds up the second flush.

About the name

Name. 🇪🇸 'Senorita' = 'young lady' (Spanish). A poetic Spanish name hinting at the lively, 'temperamental' character of the two-tone flower. Typical of J&P marketing in the 90s: internationally recognisable names.

Breeding. Bred by William A. Warriner at Jackson & Perkins / Bear Creek (USA). Code JACdor. Introduced 1991. US Patent PP 8,579 (1994). William Warriner was the successor of the legendary Eugene Boerner ('Papa Floribunda') at J&P. Warriner continued Boerner's tradition in the floribunda class, but actively experimented with two-tone varieties in the style of the 1990s.

Significance. A typical J&P floribunda of the 1990s, representing a new stage in American breeding after Boerner: experiments with the two-tone look and reverse-coloured petals. The red-and-yellow bicolour with a reverse is a characteristic iconic look of the 1990s, alongside similar varieties of the period. Warriner's legacy: together with Showbiz (Tantau 1981) and J&P's Senorita, it held the position of a leading American floribunda rose. There are no major international awards (ADR/AARS/RHS AGM): Senorita is known above all as a commercial J&P variety, not as a competition winner. Several varieties named 'Senorita' exist in history; this main garden variety, from 1991, is Warriner's.

Frequently asked questions about Senorita

Does Senorita need winter protection?

The cultivar’s reference temperature is −23 °C (USDA zone 6b−9b). Overwintering depends on the conditions. Ukraine: Centre / South.

How many times a season does Senorita flower?

Generous repeat flowering from June to October.

How big does Senorita grow?

75–90 cm tall, about 60 cm wide.

Which diseases affect Senorita?

Overall resistance: 3 out of 5. Moderate; typical of J&P roses of the 90s.

How much sun does Senorita need?

Sun; full sun.

What does Senorita smell like?

Light; the breeder's priority was the two-tone effect.

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.