USPP9526P - Shrub rose plant named `Ausmak` - Google Patents

Shrub rose plant named `Ausmak` Download PDF

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Publication number
USPP9526P
USPP9526P US08/404,332 US40433295V US9526P US PP9526 P USPP9526 P US PP9526P US 40433295 V US40433295 V US 40433295V US 9526 P US9526 P US 9526P
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color
petals
ausmak
rose plant
plant named
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Expired - Lifetime
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US08/404,332
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David C. H. Austin
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David Austin Roses Ltd
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David Austin Roses Ltd
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Assigned to DAVID AUSTIN ROSES LIMITED reassignment DAVID AUSTIN ROSES LIMITED ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: AUSTIN, DAVID CHARLES HENSHEW
Assigned to DAVID AUSTIN ROSES LIMITED reassignment DAVID AUSTIN ROSES LIMITED ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: AUSTIN, DAVID CHARLES HENSHAW
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01HNEW PLANTS OR NON-TRANSGENIC PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
    • A01H6/00Angiosperms, i.e. flowering plants, characterised by their botanic taxonomy
    • A01H6/74Rosaceae, e.g. strawberry, apple, almonds, pear, rose, blackberries or raspberries
    • A01H6/749Rosa, i.e. roses

Definitions

  • the present invention relates to a new and distinct variety of rose plant of the shrub class which was originated by me by crossing an unnamed seedling with the variety Mary Rose.
  • the primary objective of this breeding was to produce a new rose variety having pink, scented, old fashioned shaped flowers on a repeat flowering bush.
  • the objective was substantially achieved, along with other desirable improvements, as evidenced by the following unique combination of characteristics that are outstanding in the new variety and that distinguish it from its parents, as well as from all other varieties of which I am aware:
  • the bud form is pointed ovoid and globular.
  • bud color is Red Group 53B/C.
  • the upper sides of the petals are Red Group 49B/C; and the lower sides of the petals are Red Group 55D.
  • Sepals.--Color Yellow-green Group 144A/B. Surface texture: Smooth, downy. There are three lightly appendaged sepals. There are two unappendaged sepals with smooth, downy edges.
  • Receptacle --Color: Yellow-green Group 144A. Shape: Goblet. Size: Medium, about 8-10 mm long ⁇ 7-9 mm wide. Surface: Smooth.
  • Peduncle.--Length Short-Medium, averaging about 3 cm. Surface: Glandular. Color: Medium green. Strength: Bending, heavy.
  • the upper side of most of the outer petals is Red Group 56C; the inner petals are Red Group 49C.
  • the reverse side of the petals is Red Group 56D.
  • the base of each petal fades to white with a mid-yellow tip at the petal base.
  • the major color on the upper side is Red 56 C.
  • Discoloration --The general tonality at the end of the first day: Paler, less red. At the end of the third day: Red Group 56D, but paler, fading to white.
  • Lastingness.--On the plant Short-fair, about 2-3 days. As a cut flower: Short-fair, about 2 days.

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Natural Medicines & Medicinal Plants (AREA)
  • Physiology (AREA)
  • Botany (AREA)
  • Developmental Biology & Embryology (AREA)
  • Environmental Sciences (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)

Abstract

A repeat flowering shurb rose having pale pink, scented, very full, old fashioned shaped flowers.

Description

The present invention relates to a new and distinct variety of rose plant of the shrub class which was originated by me by crossing an unnamed seedling with the variety Mary Rose.
The primary objective of this breeding was to produce a new rose variety having pink, scented, old fashioned shaped flowers on a repeat flowering bush. The objective was substantially achieved, along with other desirable improvements, as evidenced by the following unique combination of characteristics that are outstanding in the new variety and that distinguish it from its parents, as well as from all other varieties of which I am aware:
1. Very full flowers, 130-140 petals.
2. Pale pink flowers, with variation in tone across the flowers.
3. Quartered arrangement of petals.
4. Good repeat flowering qualities.
Asexual reproduction of this new variety by budding, as performed at Albrighton, Wolverhampton, England, shows that the foregoing and all other characteristics and distinctions come true to form and are established and transmitted through succeeding propagations.
The accompanying illustration shows typical specimens of the vegetative growth and flowers of this new variety in different stages of development, depicted in color as nearly true as it is reasonably possible to make the same in a color illustration of this character.
The following is a detailed description of my new rose cultivar with color description using terminology in accordance with The Royal Horticultural Society (London) Colour Chart, except where ordinary dictionary significance of color is indicated.
Parentage:
Seed parent.--Seedling.
Pollen parent.--Mary Rose.
Classification:
Botanical.--Rosa hybrida.
Commercial.--Shrub.
FLOWER
Observations made from specimens grown in a garden environment as Albrighton, Wolverhampton, England.
Blooming habit: Recurrent.
Bud:
Size.--About 2.5-3 cm long when the petals start to unfurl.
Form.--The bud form is pointed ovoid and globular.
Color.--When sepals first divide, bud color is Red Group 53B/C. When half blown, the upper sides of the petals are Red Group 49B/C; and the lower sides of the petals are Red Group 55D.
Sepals.--Color: Yellow-green Group 144A/B. Surface texture: Smooth, downy. There are three lightly appendaged sepals. There are two unappendaged sepals with smooth, downy edges.
Receptacle.--Color: Yellow-green Group 144A. Shape: Goblet. Size: Medium, about 8-10 mm long×7-9 mm wide. Surface: Smooth.
Peduncle.--Length: Short-Medium, averaging about 3 cm. Surface: Glandular. Color: Medium green. Strength: Bending, heavy.
Bloom:
Size.--Medium, average open size is about 7.5 cm.
Borne.--In clusters of irregular shape.
Stems.--Medium, average length is about 60 cm.
Form.--When first open: Open cupped. Permanence: Flattens to rosette. Top of inner petals caught into calyx to form button.
Petalage.--Number of petals under normal conditions: 130-140.
Color.--The upper side of most of the outer petals is Red Group 56C; the inner petals are Red Group 49C. The reverse side of the petals is Red Group 56D. The base of each petal fades to white with a mid-yellow tip at the petal base. The major color on the upper side is Red 56 C.
Variegations.--None.
Discoloration.--The general tonality at the end of the first day: Paler, less red. At the end of the third day: Red Group 56D, but paler, fading to white.
Fragrance.--Moderate to strong rich tea rose.
Petals:
Texture.--Thin, soft.
Shape.--Notched slightly, deltoid.
Form.--Tips slightly recurved.
Arrangement.--Informal, with few petaloids in the center.
Persistence.--Petals tend to hang on and dry.
Lastingness.--On the plant: Short-fair, about 2-3 days. As a cut flower: Short-fair, about 2 days.
Reproductive parts:
Anthers.--Size: Medium. Quality: Few. Color: Yellow. Arrangement: Mixed with petaloids.
Filaments.--Color: Yellow.
Pollen.--Color: Gold yellow.
Styles.--Color: Greenish-white.
Stigmas.--Color: Yellow.
Form: Shrub.
Growth: Medium to vigorous. Mature plant is about 105 cm tall and 90 cm wide.
Foliage:
Number of leaflets on normal mid-stem leaves.--5 (sometimes 7).
Size.--Medium to large, about 17.5-18.5 cm long×13-14 cm wide.
Quantity.--Normal.
Color.--New foliage: Yellow-green Group 144A with reddish blush. Old foliage: Yellow-green Group 147A.
Leaflets:
Shape.--Pointed oval.
Texture.--Upper side: Leathery.
Edge.--Serrated.
Serration.--Double, small.
Petiole Rachis.--Color: Green.
Petiole underside.--Rough, with prickles.
Stipules.--Long, serrated, about 3.5-4.0 cm long.
Disease resistance.--Resistant to mildew and blackspot under normal growing conditions at Albrighton, Wolverhampton, England.
Wood:
New wood.--Color: Light green, reddish. Bark: Smooth.
Old Wood.--Color: Green, streaky. Bark: Smooth.
Prickles:
Quantity.--On main canes from base: Ordinary. On laterals from main canes: Ordinary.
Form.--Medium to long, straight.
Color when young.--Red.
Small prickles:
Quantity.--On main stalks: Many. On laterals: Many.
Color.--Red.

Claims (1)

I claim:
1. A new and distinct variety of rose plant of the shrub class, substantially as herein shown and described, characterized particularly as to novelty by the unique combination of its repeat flowering of pale pink, scented, very full, old fashioned shaped flowers, the petals of which are quartered.
US08/404,332 1994-05-20 1995-03-14 Shrub rose plant named `Ausmak` Expired - Lifetime USPP9526P (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR13477 1994-05-20
FR9413477 1994-05-20

Publications (1)

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USPP9526P true USPP9526P (en) 1996-04-30

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US08/404,332 Expired - Lifetime USPP9526P (en) 1994-05-20 1995-03-14 Shrub rose plant named `Ausmak`

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USPP11423P (en) * 1998-10-07 2000-06-20 David Austin Roses Limited Shrub rose plant named `Austop`

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USPP7215P (en) * 1988-10-18 1990-04-10 David Austin Roses Rose plant `Auscot`
USPP8157P (en) * 1990-12-06 1993-02-23 David Austin Roses Rose plant--`Ausmit`
USPP8153P (en) * 1990-12-06 1993-02-23 David Austin Roses Rose Plant -- `Ausleap`
USPP8789P (en) * 1991-05-12 1994-06-21 Davis Austin Roses Limited Shrub rose plant named `Auspale`

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USPP7215P (en) * 1988-10-18 1990-04-10 David Austin Roses Rose plant `Auscot`
USPP8157P (en) * 1990-12-06 1993-02-23 David Austin Roses Rose plant--`Ausmit`
USPP8153P (en) * 1990-12-06 1993-02-23 David Austin Roses Rose Plant -- `Ausleap`
USPP8789P (en) * 1991-05-12 1994-06-21 Davis Austin Roses Limited Shrub rose plant named `Auspale`

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USPP11423P (en) * 1998-10-07 2000-06-20 David Austin Roses Limited Shrub rose plant named `Austop`

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Legal Events

Date Code Title Description
AS Assignment

Owner name: DAVID AUSTIN ROSES LIMITED

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:AUSTIN, DAVID CHARLES HENSHEW;REEL/FRAME:007404/0982

Effective date: 19950308

AS Assignment

Owner name: DAVID AUSTIN ROSES LIMITED, ENGLAND

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:AUSTIN, DAVID CHARLES HENSHAW;REEL/FRAME:007525/0357

Effective date: 19950308