USPP24462P3 - Shrub rose plant named ‘AUSchris’ - Google Patents
Shrub rose plant named ‘AUSchris’ Download PDFInfo
- Publication number
- USPP24462P3 USPP24462P3 US13/506,557 US201213506557V USPP24462P3 US PP24462 P3 USPP24462 P3 US PP24462P3 US 201213506557 V US201213506557 V US 201213506557V US PP24462 P3 USPP24462 P3 US PP24462P3
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- rhs
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- auschris
- rose
- plant
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- 241000220317 Rosa Species 0.000 title claims abstract description 15
- 238000004519 manufacturing process Methods 0.000 claims abstract description 4
- 241000196324 Embryophyta Species 0.000 abstract description 9
- 239000003205 fragrance Substances 0.000 abstract description 6
- 241000208152 Geranium Species 0.000 abstract description 4
- 244000179970 Monarda didyma Species 0.000 abstract description 4
- 235000010672 Monarda didyma Nutrition 0.000 abstract description 4
- 244000281247 Ribes rubrum Species 0.000 abstract description 4
- 235000016911 Ribes sativum Nutrition 0.000 abstract description 4
- 235000002355 Ribes spicatum Nutrition 0.000 abstract description 4
- 235000016897 Ribes triste Nutrition 0.000 abstract description 4
- 235000011034 Rubus glaucus Nutrition 0.000 abstract description 4
- 235000009122 Rubus idaeus Nutrition 0.000 abstract description 4
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 abstract description 4
- 240000007651 Rubus glaucus Species 0.000 abstract 1
- 102220499684 Transcriptional protein SWT1_N66A_mutation Human genes 0.000 description 4
- 244000235659 Rubus idaeus Species 0.000 description 3
- 230000034303 cell budding Effects 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- 235000011449 Rosa Nutrition 0.000 description 2
- 244000154511 Rosa hybrid cultivar Species 0.000 description 2
- 235000002315 Rosa hybrid cultivar Nutrition 0.000 description 2
- 238000005562 fading Methods 0.000 description 2
- 230000000762 glandular Effects 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 1
- 208000035240 Disease Resistance Diseases 0.000 description 1
- 241001272720 Medialuna californiensis Species 0.000 description 1
- 206010027146 Melanoderma Diseases 0.000 description 1
- 240000001140 Mimosa pudica Species 0.000 description 1
- 235000010295 Rosa x kordesii Nutrition 0.000 description 1
- 244000269722 Thea sinensis Species 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 230000011681 asexual reproduction Effects 0.000 description 1
- 238000013465 asexual reproduction Methods 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000010154 cross-pollination Effects 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 230000001850 reproductive effect Effects 0.000 description 1
- COEZWFYORILMOM-UHFFFAOYSA-N sodium 4-[(2,4-dihydroxyphenyl)diazenyl]benzenesulfonic acid Chemical compound [Na+].OC1=CC(O)=CC=C1N=NC1=CC=C(S(O)(=O)=O)C=C1 COEZWFYORILMOM-UHFFFAOYSA-N 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
Images
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01H—NEW PLANTS OR NON-TRANSGENIC PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
- A01H6/00—Angiosperms, i.e. flowering plants, characterised by their botanic taxonomy
- A01H6/74—Rosaceae, e.g. strawberry, apple, almonds, pear, rose, blackberries or raspberries
- A01H6/749—Rosa, i.e. roses
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01H—NEW PLANTS OR NON-TRANSGENIC PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
- A01H5/00—Angiosperms, i.e. flowering plants, characterised by their plant parts; Angiosperms characterised otherwise than by their botanic taxonomy
- A01H5/02—Flowers
Definitions
- the present invention relates to a new Rosa hybrida of the market class ‘English Rose’.
- the new plant has the varietal denomination ‘AUSchris.’
- This invention relates to a new and distinct variety of shrub rose plant named ‘AUSchris’, which was originated from the cross-pollination of the two ‘unnamed’ seedlings of Rosa hybrida.
- the primary objective of this breeding was to produce a variety of rose bred for cut-flower production with an unusually long vase life, long elegant magenta pink buds with petals that deepen as they age taking on hints of purple, and a balanced pure rose fragrance with hints of raspberry, red currant, geranium and bergamot that remain through all stages of the flowering.
- the seed and pollen parents of ‘AUSchris’ are two unnamed seedlings.
- the new rose may be distinguished from its seed parent, by the following combination of characteristics: the new variety is deep pink fading to purple with fewer petals and slightly large flowers, whereas the seed parent is dark red with a smaller bloom and more petals.
- the new rose may be distinguished from its pollen parent, by the following combination of characteristics: the pollen parent is white, with a hybrid tea form.
- the closest commercially available cultivars to the new variety are the ‘AUSglade’ (U.S. Plant Pat. No. 19,161).
- the new rose may be distinguished from the ‘AUSglade variety by the following combination of characteristics: the ‘AUSchris’ has 65 petals whereas ‘AUSglade’ has 140-150; ‘AUSchris’ has a shallower cup, which is rosette shaped, whereas ‘AUSglade’ has a deep cupped and quartered bloom form.
Abstract
A variety of rose plant of the shrub class, named ‘AUSchris’. The ‘AUSchris’ rose is a plant bred for cut-flower production with an unusually long vase life, long elegant magenta pink buds with petals that deepen as they age taking on hints of purple, and a balanced pure rose fragrance with hints of raspberry, red currant, geranium and bergamot that remain through all stages of the flowering.
Description
Classification: The present invention relates to a new Rosa hybrida of the market class ‘English Rose’.
Variety denomination: The new plant has the varietal denomination ‘AUSchris.’
The current application claims priority to a European Community Plant Variety Application No. 2012/00765, filed Apr. 3, 2012, the disclosure of which is incorporated herein by reference.
This invention relates to a new and distinct variety of shrub rose plant named ‘AUSchris’, which was originated from the cross-pollination of the two ‘unnamed’ seedlings of Rosa hybrida.
The primary objective of this breeding was to produce a variety of rose bred for cut-flower production with an unusually long vase life, long elegant magenta pink buds with petals that deepen as they age taking on hints of purple, and a balanced pure rose fragrance with hints of raspberry, red currant, geranium and bergamot that remain through all stages of the flowering.
Among the features which distinguish the new variety from other presently available and commercial rose cultivars known to the inventor is the following combination of characteristics: a magenta pink color that fades into a deeper almost purple color with age, a fragrance that remains throughout all stages of life, and a pure rose fragrance with hints of raspberry, red currant, geranium and bergamot.
Asexual reproduction of the new variety by budding as performed outdoors at Bowling Green Lane in Albrighton, Britain shows that the foregoing and other distinguishing characteristics come true to form and are established and transmitted through succeeding asexual propagations. ‘AUSchris’ may be asexually propagated by budding. The budding successfully occurred on the plant/rootstock Rosa cv. ‘Inermis’.
The seed and pollen parents of ‘AUSchris’ are two unnamed seedlings. The new rose may be distinguished from its seed parent, by the following combination of characteristics: the new variety is deep pink fading to purple with fewer petals and slightly large flowers, whereas the seed parent is dark red with a smaller bloom and more petals. The new rose may be distinguished from its pollen parent, by the following combination of characteristics: the pollen parent is white, with a hybrid tea form.
The closest commercially available cultivars to the new variety are the ‘AUSglade’ (U.S. Plant Pat. No. 19,161). The new rose may be distinguished from the ‘AUSglade variety by the following combination of characteristics: the ‘AUSchris’ has 65 petals whereas ‘AUSglade’ has 140-150; ‘AUSchris’ has a shallower cup, which is rosette shaped, whereas ‘AUSglade’ has a deep cupped and quartered bloom form.
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.
Observations of budded ‘AUSchris’ specimens were made at a nursery in Albrighton, Wolverhampton, United Kingdom. The following description is of 1 year-old rose plants of the new variety grown indoors in a greenhouse in Albrighton, Britain in the month of October. Phenotypic expression may vary with environmental, cultural and climatic conditions, as well as differences in conditions of light and soil.
- Blooming habit: Continuous. The number of stems per plant during the growing season is 0.8 stems per plant per month.
- Bud:
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- Size.—About 4 cm long and 3 cm in diameter when the petals start to unfurl.
- Form.—The bud form is long and pointed ovoid.
- Color.—When sepals first divide, the bud color is red RHS N66A. When half blown, the upper sides of the petals are RHS 67A and the lower sides of the petals are RHS 67A.
- Sepals.—Arrangement: Regular. Color: Upper Surface: Green RHS 138A. Lower Surface: green RHS 138D in middle with RHS 138B outer. Length: 4 cm. Width: 1 cm. Shape: Lanceolate. Surface texture: Upper Surface: Smooth. Lower Surface: Downy. Number: There are 3 normally appendaged sepals, and 2 unappendaged sepals with hairy edges.
- Receptacles.—Color: green RHS 144A. Shape: Funnel. Size: Medium, about 1.2 cm×1.2 cm. Surface: Smooth.
- Peduncle.—Length: short, averaging about 5 cm. Surface: Smooth. Color: light green RHS 144A. Strength: Strong.
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- Blooms:
-
- Size.—Large, average open diameter is about 10 cm.
- Borne.—Singly during commercial production with disbudding, or in clusters of 1 to 4 blooms without disbudding.
- Stems.—Strength: Strong, average length is about 80 cm. Diameter: 5 mm.
- Form.—When first open, bloom is cupped. Permanence of bloom: flattens.
-
- Petalage: Number of petals under normal conditions: 65.
-
- Color.—The upper sides of the petals are purple RHS 67A. The reverse sides of the petals are RHS N66A, and the base of the petals is yellow-orange RHS 14A.
- Variegations.—None.
- Discoloration.—When sepals first divide, the bud color is red RHS N66A fading to purple RHS 67A as they age.
- Fragrance.—Slight. Character of fragrance: pure rose with hints of raspberry, red currant, geranium and bergamot.
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- Petals:
-
- Texture.—Velvety.
- Size.—Width: 4.3 cm. Length: 5.1 cm.
- Surface.—Rough.
- Shape.—Deltoid.
- Margin.—Entire but slightly frilly edge.
- Apex shape.—Rounded but undulating.
- Base shape.—Obtuse.
- Form.—Tips slightly recurved.
- Arrangement.—Imbricated.
- Petaloids.—Number: 3. Color: RHS N66A. Length: 25 mm×10 mm. Shape: Half-moon. Margin: Irregular.
- Persistence.—Petals hang on and dry.
- Lastingness.—On the plant: About 8-10 days. As a cut flower: About 8-10 days.
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- Reproductive parts:
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- Stamens.—Number: 250. Length: 6 mm.
- Anthers.—Length: 3 mm. Color: RHS 21A. Arrangement: regular around styles.
- Filaments.—Color: Yellow RHS 21A. Length: 3 mm.
- Pollen.—Color: gold yellow RHS 21A.
- Pistils.—Number: 70. Length: 6 mm.
- Styles.—Color: Pale pink RHS 48D. Length: 5 mm (medium).
- Stigmas.—Color: Clear yellow RHS 12A. Length: 1 mm.
- Hips.—None Observed.
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- Plant form: Shrub.
- Plant growth: Vigorous.
- Age to maturity: One years.
- Mature plant:
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- Height.—1.3 m.
- Width.—0.75 m.
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- Rootstock: Rosa cv. ‘Inermis’.
- Foliage:
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- Size.—Medium, about 16 cm long×12 cm wide for a compound leaf with 5 leaflets.
- Quantity.—Normal. Number of leaves per flowering stem is: 12.
- Color.—New foliage: Upper side: light green RHS 144A with hints of greyed red RHS 178A at the margins. Lower side: green RHS 144B. Mature foliage: Upper side: dark green RHS 136A. Lower side: green RHS 137B.
-
- Leaflets:
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- Number.—Leaflets on normal mid-stem leaves is: a mixture of 5 and 7.
- Size.—About 7.3 cm long×4.5 cm wide for a terminal leaflet.
- Shape.—Broadly ovate.
- Base shape.—Rounded.
- Apex shape.—Acuminate.
- Texture.—Leathery.
- Finish.—Upper surface is glossy.
- Edge.—Serrated.
- Serrations.—Single.
- Petiole.—Color: Green RHS 144A with greyed red RHS 178A. Length: 3.5 cm. Width: 2 mm. Surface Texture: Glandular.
- Petiole rachis.—Color: green RHS 144A with greyed red RHS 178A on upperside. Underside: Smooth.
- Stipules.—Length: 2.2 cm, smooth and glandular. Color: RHS 144A.
- Auricle.—Shape: Sword-shaped. Length: 6 mm. Width: 0.75 mm. Color: RHS 144A.
- Vein color.—Same as leaf, RHS 135A with RHS 178A.
- Venation pattern.—Net-veined (reticulate).
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- Wood:
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- New wood.—Color: Greyed-red RHS 178A. Bark: Smooth.
- Old wood.—Color: Dark-green RHS 136A. Bark: Smooth.
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- Branching habit:
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- Number of lateral branches.—Few.
- Lateral branch dimensions.—Length: 50 cm. Diameter: 6 mm.
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- Stems:
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- Mature stem.—Length: 130 cm. Diameter: 7 mm.
- Internode distance.—Average: typical is 6 cm.
- Stem pubescence present.—No.
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- Prickles:
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- Quantity.—On main canes from base: Ordinary. Number per stem length: 13 per 15 cm. On laterals from main canes: Ordinary. Number per stem length: 13 per 15 cm.
- Form.—Deep concave.
- Length.—5-6 mm×3-4 mm.
- Color when young.—Red RHS 178B.
- Color when mature.—Brown RHS 166C.
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- Small prickles:
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- Quantity.—Main stalk: Few. Laterals: Few.
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- Disease resistance:
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- Mildew.—Resistant.
- Blackspot.—Not tested.
- Rust.—Not tested.
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- Pest resistance: Not tested.
- Winter hardiness: Not tested.
- Growing conditions: Normal greenhouse conditions.
Claims (1)
1. A new and distinct variety of cut rose plant suitable for luxury cut flower production, substantially as herein shown and described.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/506,557 USPP24462P3 (en) | 2012-04-03 | 2012-04-27 | Shrub rose plant named ‘AUSchris’ |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP2012/0765 | 2012-04-03 | ||
EPCPVO2012/0765 | 2012-04-03 | ||
US13/506,557 USPP24462P3 (en) | 2012-04-03 | 2012-04-27 | Shrub rose plant named ‘AUSchris’ |
Publications (2)
Publication Number | Publication Date |
---|---|
US20130263333P1 US20130263333P1 (en) | 2013-10-03 |
USPP24462P3 true USPP24462P3 (en) | 2014-05-20 |
Family
ID=49236962
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US13/506,557 Active 2032-08-31 USPP24462P3 (en) | 2012-04-03 | 2012-04-27 | Shrub rose plant named ‘AUSchris’ |
Country Status (1)
Country | Link |
---|---|
US (1) | USPP24462P3 (en) |
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2012
- 2012-04-27 US US13/506,557 patent/USPP24462P3/en active Active
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Publication number | Publication date |
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US20130263333P1 (en) | 2013-10-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: DAVID AUSTIN ROSES LTD., UNITED KINGDOM Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:AUSTIN, DAVID C.H.;REEL/FRAME:028427/0509 Effective date: 20120620 |