<i>Rosa hybrida </i>shrub plant named ‘AUSimage’

Abstract

A variety of rose plant of the shrub class, named AUSimage. The AUSimage is a variety of a rose shrub that produces a cut-flower rose having blush apricot colored, double blooms, which pale to cream on the outer petals, along with a good vase life and medium to strong fragrance.

Claims

1. A new and distinct variety of rose plant of the shrub class, substantially as herein shown and described.

Description

BRIEF DESCRIPTION OF ILLUSTRATION

(1) The accompanying photograph illustrates the new variety and shows the flowering thereof from bud to full bloom depicted in color as nearly correct as it is possible to make in a color illustration of the character. Throughout this specification, color references and/or values are based upon The Colour Chart of The Royal Horticultural Society (2001) except where common terms of color definition are employed.

DESCRIPTION OF THE NEW VARIETY

(2) Observations of budded AUSimage specimens were made at a nursery in Albrighton, Wolverhampton, United Kingdom. The following description is of 5 year-old rose plants of the new variety grown in a greenhouse environment in Albrighton, Britain in the month of June. Phenotypic expression may vary with environmental, cultural and climatic conditions, as well as differences in conditions of light and soil.

FLOWER CHARACTERISTICS

(3) Blooming habit: Continuous. The number of blooms per plant during the growing season is profuse, but there are too many to count. Bud: Size.About 3 cm long and 2.5 cm in diameter when the petals start to unfurl. Form.The bud form is pointed ovoid. Color.When sepals first divide, the bud color is RHS 186B (grayed-purple group) tinged with RHS 10C (yellow group). When half blown, the upper sides of the petals are RHS N155D (white group), and the lower sides of the petals RHS 155C (white group). Calyx.Shape: star shape, with the sepals folding back against the stems. Length: 9.5 cm. Diameter: 9.5 cm. Sepals.Arrangement: Regularly arranged. Color: Upper Surface: RHS 144B (yellow-green group). Lower Surface: RHS 143A yellow-(green group) with RHS 60B (red-purple group) veining. Length: 4.2 cm. Width: 1.0 cm. Shape: Lanceolate. Surface texture: Upper Surface: Slightly hairy/downy. Lower Surface: Smooth. Number: There are 3 lightly appendaged sepals, and 2 unappendaged sepals with glandular edges. Sepal Extensions: Weak. Receptacles.Color: RHS 143C (green group). Shape: Pear. Size: Medium, about 1.0 cm long1.3 cm wide. Surface: Smooth. Peduncle.Length: Short, averaging about 7.5 cm. Surface: Prickly. Color: RHS 151A (yellow-green group) with dapples of RHS 59A (red-purple group). Strength: Normal. Blooms: Size.Very large, average open diameter is about 12.5 cm. Borne.Singly having a rounded shape. Stems.Strength: Strong, average length is about 100 cm. Diameter: 8-10 mm. Form.When first open, bloom is flat. Permanence of bloom: outer petal edges curl slightly. Flower type.Double. Petalage: Number of petals under normal conditions: 90. Color.The upper sides of the petals are RHS 186D (grayed-purple group). The reverse sides of the petals are RHS N155D (white group). The base of the petals has a yellow shade basal spot RHS 2C (yellow group) on both inner and outer side. Variegations.None. Discoloration.The general tonality at the end of the first day is RHS 186D (grayed-purple group), and at the end of the third day is RHS N155D (white group). Fragrance.Moderate to strong. Character of fragrance: myrrh and aniseed. Petals: Texture.Smooth and velvety. Size.Width: 4.4 cm. Length: 4.7 cm. Surface.Smooth/rough. Shape.Obovate. Margin.Very weak in terms of incisions/notches or undulations. Practically entire. Apex shape.Rounded. Base shape.Acute. Form.Slightly incurved. Arrangement.Irregular. Petaloids.Number: 6-7. Color: RHS N155B (white group). Length: 15 mm. Width: 7 mm. Shape: Obovate. Margin: Irregular. Persistence.Petals hang on and dry. Lastingness.On the plant: not tested. As a cut flower: about 11 days. Reproductive parts: Stamens.Number: 35. Length: 13 mm. Anthers.Length: 3 mm. Color: RHS 15B (yellow-orange group). Arrangement: Mixed with petaloids. Filaments.Color: RHS 12B (yellow group). Length: 9 mm. Pollen.Color: RHS 15A (yellow-orange group). Amount: Scarce. Pistils.Number: 15. Length: 5 mm. Styles.Color: RHS 1D (green-yellow group). Length: 3-4 mm. Stigmas.Color: RHS 1B (green-yellow group). Length: 1 mm. Hips.NONE Observed.

PLANT CHARACTERISTICS

(4) Plant form: Shrub. Plant growth: Vigorous. Age to maturity: 2 years. Mature plant: Height: 100 cm. Width: 50-60 cm. Rootstock: Rosa lnermis for the observed plants. Foliage: Number.Leaflets on normal mid-stem leaves is: 5 with instances of 3 and 7 (including terminal leaflet). Size.Large, about 16.5 cm long13.5 cm wide. Quantity.Normal. Number of leaves per flowering stem is: approx. 10. Color.New foliage: Upper side: RHS 143A (green group) edged with RHS 64A (red-purple group). Lower side: RHS 59B (red-purple group). Old foliage: Upper side: RHS N189A (grayed-green group). Lower side: RHS 138B (green group). Leaflets: Size.About 7 cm long5.3 cm wide. Shape.Pointed oval. Base shape.Cordate. Apex shape.Acuminate. Texture.Leathery. Glossiness.Medium to weak. Edge.Serrated. Serrations.Single. Petiole.Color: RHS 146D (yellow-green group). Length: 3 cm. Width: 0.5 mm. Surface Texture: Glandular but remaining smooth. Petiole rachis.Color: RHS 146B (yellow-green group). Underside: Rough. Stipules.Length: 2.5 cm, glandular. Color: RHS 146A (yellow-green group). Auricle.Shape: Not observed. Vein color.RHS N189A (grayed-green group). Venation pattern.Reticulate. Wood: New wood.Color: RHS N144A (yellow-green group) with a touch of RHS 59A (red-purple group). Bark: Smooth. Old wood.Color: RHS 144A (yellow-green group). Bark: Smooth. Branching habit: Number.N/A. Dimensions.N/A. Stems: Mature stem.Length: 100 cm. Diameter: 8-10 mm. Internode distance.12 cm. The above measurements are all variable, depending on growing conditions in a season. Stem pubescence present.No. Prickles: Quantity.On main canes from base: Ordinary. All prickles are very small approximately 5 mm. Number per stem length: 3 per 10 cm. Form.Hooked downward. Length.5 mm. Color when young.RHS 182C (grayed-purple group) with hint of RHS 193A (grayed-green group). Color when mature.RHS 174B (grayed-orange group). Small prickles: Quantity.Main stalk: Few. Number per stem length 3 per 10 cm. Color.When young: RHS 182C (grayed-purple group) with hint of RHS 193A (grayed-green group). When mature: RHS 174B (grayed-orange group). Disease resistance: Powdery mildew (podosphaera pannosa).Resistant. Downy mildew (peronospora species).Resistant. Blackspot (diplocarpon rosae).N/A not prevalent in greenhouse conditions. Rust (phragmidium tuberculatum).N/A not prevalent in greenhouse conditions. Pest resistance: Not tested. Winter hardiness: Not tested. Growing conditions: Normal greenhouse conditions.