USPP14663P3 - Hybrid Tea rose plant named ‘Ruivonk’ - Google Patents

Hybrid Tea rose plant named ‘Ruivonk’ Download PDF

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Publication number
USPP14663P3
USPP14663P3 US10/004,187 US418701V USPP14663P3 US PP14663 P3 USPP14663 P3 US PP14663P3 US 418701 V US418701 V US 418701V US PP14663 P3 USPP14663 P3 US PP14663P3
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color
ruivonk
rose plant
hybrid tea
tea rose
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US20020148012P1 (en
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Anton Pouw
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DE RUITER'S NEW ROSES INTERNATIONAL BV
De Ruiters Nieuwe Rozen BV
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De Ruiters Nieuwe Rozen BV
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Assigned to DE RUITER'S NEW ROSES INTERNATIONAL B.V. reassignment DE RUITER'S NEW ROSES INTERNATIONAL B.V. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: POUW, ANTON
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Assigned to DE RUITER'S NIEUWE ROZEN B.V. reassignment DE RUITER'S NIEUWE ROZEN B.V. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: HENK C.A. DE GROOT AN OFFICE AND FOR DE RUITER'S NEW ROSES INTERNATIONAL B.V.
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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 and distinct variety of rose plant of the Hybrid Tea rose class Botanical Classification Rosa L., male and female parents are unknown.
  • the varietal denomination of this new rose is named ‘Ruivonk.’
  • the new variety was grown from a seed in The Netherlands.
  • FIG. 1 there is shown a young shoot 1 ; compound 3 , 5 , and 7 leaves, 2 , 3 and 4 ; a stem segment without leaves 5 ; a flower bud after sepals open 6 ; flowers in different stages of development, 7 , 8 and 9 ; and reproductive organs 10 , 11 and 12 .
  • FIG. 2 shows a bloom of the new variety.
  • Blooming habit Continuous; plants produce about 180 stems per m 2 per year in The Netherlands in a glasshouse in the Netherlands.
  • Sepals Usually 3 sepals without projections and 2 sepals with some leaf-like projections, top is pointed, surface appearance is woolly.
  • Size Average size when fully opened — about 12 cm.
  • Petalage. Number of petals — about 45. Color (1 ⁇ 3 to 1 ⁇ 2 open)
  • Inner petals Top surface — marginal zone near 62A, middle zone near 155A; under surface — marginal zone near 62D, middle zone near 155A.
  • Color change As bloom ages, colors lighten from between 62A and 62B to near 62D.
  • Petaloids in center About 10; petaloid coloration is the same as the coloration of petals.
  • Stamens are approximately 90 in number; filaments are about 0.8 to 1 cm in length, not all possess an anther; anthers are about 0.2 to 0.3 cm in length, all open at approximately the same time.
  • Styles Bunched, medium length, about 0.8 cm, color near 51A.
  • Stigmas Color near 155B.
  • Shape Funnel shaped.
  • Foliage Compound, 3 to 5 leaflets, sometimes 7 leaflets.
  • New foliage Upper side near 187A mixed with near 137A; under side near 183B.
  • Mature foliage Upper side near 138B; under side near 138B.
  • Petiole Top surface near 178A; under surface between 138B and 178A.
  • Auricle Small pointed, length about 5 mm, width about 2 mm; color near 138B.
  • Rachis Gully shaped, upright edge, rough.
  • Flower stem About 60 to 90 cm from last cut (including peduncle).
  • Quantity About 5 small thorns on basal canes at the base, few thorns on laterals from basal canes on about the lower half of the stem, no thorns on upper part of the stem.
  • Form Straight to downward curved, length about 0.7 cm, color (when young) near 183B and near 146D, position irregular.
  • Vase life is extremely long, up to 35 days; attractive color.

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

Abstract

A new and distinct Hybrid Tea Rose plant having attractive light pink flowers.

Description

CROSS-REFERENCE TO RELATED APPLICATION(S)
This Patent Application claims priority of European Patent Application No. 2000/1930, Certificate No. EU7944, dated Jul. 16, 2001 and Patent Application filed in The Netherlands, Application No. ROO2714, Certificate No. 19668, dated Apr. 6, 2001.
BACKGROUND OF THE INVENTION
The present invention relates to a new and distinct variety of rose plant of the Hybrid Tea rose class Botanical Classification Rosa L., male and female parents are unknown. The varietal denomination of this new rose is named ‘Ruivonk.’ The new variety was grown from a seed in The Netherlands.
SUMMARY OF THE INVENTION
Among the novel characteristics possessed by this new variety which distinguishes it from all varieties of which I am aware is its attractive flowers and large vase life.
Reproduction by propagation by cuttings of the new variety as performed in De Kwakel, The Netherlands shows that the foregoing and other distinguishing characteristics come true to form and are established and transmitted through succeeding propagation.
BRIEF DESCRIPTION OF ILLUSTRATION(S)
The accompanying illustrations show a typical specimen of the new variety depicted in color as nearly true as is reasonably possible to make the same in a color illustration of this character.
In FIG. 1, there is shown a young shoot 1; compound 3, 5, and 7 leaves, 2, 3 and 4; a stem segment without leaves 5; a flower bud after sepals open 6; flowers in different stages of development, 7, 8 and 9; and reproductive organs 10, 11 and 12.
FIG. 2 shows a bloom of the new variety.
DESCRIPTION OF THE NEW VARIETY
The following is a detailed description of the new variety with color terminology in accordance with The Royal Horticultural Society Colour Chart (R.H.S.C.C). The terminology used in color description herein refers to plate numbers in the aforementioned color chart. Phenotypic expression may vary with light availability, environmental and cultural conditions.
The following observations are made of 9-month old plants grown in a greenhouse in De Kwakel, The Netherlands during September from a rooted cutting.
FLOWER
Blooming habit: Continuous; plants produce about 180 stems per m2 per year in The Netherlands in a glasshouse in the Netherlands.
Bud: Large, width about 4 cm, height about 5 cm.
Form.—Ovoid.
Color.—When sepals first divide, light pink near 56D; with some green on the margin of the petals, near 145C.
Sepals: Usually 3 sepals without projections and 2 sepals with some leaf-like projections, top is pointed, surface appearance is woolly.
Size.—Length about 3.5 cm, width at the base about 1 cm.
Color.—Upper Surface: Near 144A. Under surface: Near 144A and 176B.
Peduncle.—Length: About 8 cm. Aspect: Smooth, erect. Color: Near 143A.
Bracts.—None observed.
Bloom:
Size.—Average size when fully opened — about 12 cm.
Borne.—Singly.
Form.—Top is flat then becoming flattened convex; at maturity petals are slightly curled.
Petalage.—Number of petals — about 45. Color (⅓ to ½ open) Outer Petals: Top surface — marginal zone near 62C, middle zone near 155A; Under surface — marginal zone between 62C and 62D middle zone near 155A. Inner Petals: Top surface — marginal zone between 62A and 62B, middle zone near 155A; Under surface — marginal zone near 62C, middle zone near 155A.
General tonality from a distance.—Light pink.
Base of petals (point of attachment).—Near 9C.
Color (fully opened):
Outer petals.—Top surface — marginal zone near 62B, middle zone near 155; under surface — marginal zone near 62C, middle zone near 155B.
Inner petals.—Top surface — marginal zone near 62A, middle zone near 155A; under surface — marginal zone near 62D, middle zone near 155A.
General tonality from a distance.—Light pink.
Base of petals (point of attachment).—Near 9C.
Color change.—As bloom ages, colors lighten from between 62A and 62B to near 62D.
General tonality from a distance.—Light Pink.
Petal texture.—Thick.
Appearance.—Smooth.
Petal form.—Round, cross section about 5 cm; petals are slightly curled.
Arrangement: Imbricated.
Petaloids in center: About 10; petaloid coloration is the same as the coloration of petals.
Persistence: Petals are persistent.
Fragrance.—None. Lasting quality On the plant: Extremely long, more than 35 days due to persistence. In the vase: Extremely long, up to 35 days.
REPRODUCTIVE ORGANS
Stamens, filaments and anthers: Stamens are approximately 90 in number; filaments are about 0.8 to 1 cm in length, not all possess an anther; anthers are about 0.2 to 0.3 cm in length, all open at approximately the same time.
Arrangement: Regularly arranged around styles.
Color.—Stamens near 9C, filaments near 9C, anthers near 9A.
Pollen.—Color near 161D.
Styles: Bunched, medium length, about 0.8 cm, color near 51A.
Stigmas: Color near 155B.
Hips:
Shape.—Funnel shaped.
Size.—Length about 1 cm, width at top about 1 cm.
PLANT
Form: Upright.
Growth: Uniform branching, vigorous; height attained (first season) about 260 cm.
Foliage: Compound, 3 to 5 leaflets, sometimes 7 leaflets.
Size.—Terminal leaflet of 3 leaflet leaf about 8 cm long; 5 leaflet leaf terminal leaflet about 7 cm long; 7 leaflet leaf terminal leaflet about 6 to 7 cm long.
Quantity.—About 11 leaves per stem.
Color.—New foliage: Upper side near 187A mixed with near 137A; under side near 183B. Mature foliage: Upper side near 138B; under side near 138B.
Shape.—Elliptic.
Texture.—Upper side: Smooth, semi-glossy with deep-lying veins. Under side: Smooth, matte with high-lying veins.
Edge.—Serrated.
Serration.—Serrate.
Petiole: Top surface near 178A; under surface between 138B and 178A.
Stipules: Length about 1.5 cm, edge irregular serrated at both sides.
Auricle: Small pointed, length about 5 mm, width about 2 mm; color near 138B.
Rachis: Gully shaped, upright edge, rough.
Resistance to disease: Susceptible to Blackspot, Mildew and Rust.
WOOD
New shoots:
Bark.—Smooth, near 178A and 146D.
Wood.—Near 146B.
Old wood:
Bark.—Smooth, near 138A.
Flower stem: About 60 to 90 cm from last cut (including peduncle).
Thorns:
Quantity.—About 5 small thorns on basal canes at the base, few thorns on laterals from basal canes on about the lower half of the stem, no thorns on upper part of the stem.
Form.—Straight to downward curved, length about 0.7 cm, color (when young) near 183B and near 146D, position irregular.
Prickles.—None observed on main stalks.
Winter hardiness: Not known, grown in glasshouse.
Uniqueness: Vase life is extremely long, up to 35 days; attractive color.

Claims (1)

I claim:
1. A new and distinct Hybrid Tea Rose plant of the variety substantially as shown and described.
US10/004,187 2001-10-31 2001-10-31 Hybrid Tea rose plant named ‘Ruivonk’ Expired - Lifetime USPP14663P3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US10/004,187 USPP14663P3 (en) 2001-10-31 2001-10-31 Hybrid Tea rose plant named ‘Ruivonk’

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NLNLR002714 2001-04-06
EPEU2000/1930 2001-07-16
US10/004,187 USPP14663P3 (en) 2001-10-31 2001-10-31 Hybrid Tea rose plant named ‘Ruivonk’

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US20020148012P1 US20020148012P1 (en) 2002-10-10
USPP14663P3 true USPP14663P3 (en) 2004-04-06

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AS Assignment

Owner name: DE RUITER S NEW ROSES INTERNATIONAL B.V., NETHERLA

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:POUW, ANTON;REEL/FRAME:012362/0990

Effective date: 20011030

AS Assignment

Owner name: DE RUITER S NIEUWE ROZEN B.V., NETHERLANDS

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:HENK C.A. DE GROOT AN OFFICE AND FOR DE RUITER S NEW ROSES INTERNATIONAL B.V.;REEL/FRAME:013214/0054

Effective date: 20020319