USPP10533P - Hybrid tea rose plant named `Ruiroug` - Google Patents

Hybrid tea rose plant named `Ruiroug` Download PDF

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Publication number
USPP10533P
USPP10533P US08/789,829 US78982997V US10533P US PP10533 P USPP10533 P US PP10533P US 78982997 V US78982997 V US 78982997V US 10533 P US10533 P US 10533P
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United States
Prior art keywords
color
ruiroug
hybrid tea
rose plant
tea rose
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Expired - Lifetime
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US08/789,829
Inventor
A. A. Pouw
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De Ruiters Nieuwe Rozen BV
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De Ruiters Nieuwe Rozen BV
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Priority to US08/789,829 priority Critical patent/USPP10533P/en
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: POUW, A.A.
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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 distant variety of rose plant of the hybrid tea rose class which was created by crossing undistributed, unnamed and unpatented seedlings as seed and pollen parents in De Kwakel, Holland.
  • the varietal denomination of the new variety is ⁇ Ruiroug ⁇ .
  • the new variety was isolated and asexually reproduced by budding in De Kwakel, Holland.
  • a new shoot and green bud, 1 compound three, five and seven leaflet leaves, 2, 3 and 4, respectively; a stem, 5; bud, 6; a flower, 7, about one-third open; a flower, 8, about one-half open; and a flower, 9, more fully open. Also shown are flower stems 10, 11 and 12, with reproductive organs displayed.
  • Peduncle.--Long Strength-erect, very strong. Color--near 147B, few hairs or prickles, about 17 cm.
  • Lasting quality --Long-lasting quality on plant and after cutting; Vase life is about 15 days. Blooms on plant last for about 20 days. When temperature is low, sometimes there is difficulty in flower opening.
  • Styles Long, stigma above mouth of receptacle, pale yellow.
  • E. Hip Funnel-shaped; small seed vessel at petal fall but very few seeds set.
  • A. Form Narrow bushy, average disease resistance.
  • Leaflets.--Cross section--slight concave medium undulation of margin; terminal leaflet--long and broad; blade about 6 to 7 cm long and 4 to 5 cm wide, rounded base.
  • F. Disease resistance Average resistance to powdery and downey mildew.

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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 variety of hybrid tea rose plant producing bright red flowers suitable for growing under glass.

Description

BACKGROUND OF THE INVENTION
The present invention relates to a new and distant variety of rose plant of the hybrid tea rose class which was created by crossing undistributed, unnamed and unpatented seedlings as seed and pollen parents in De Kwakel, Holland. The varietal denomination of the new variety is `Ruiroug`. The new variety was isolated and asexually reproduced by budding in De Kwakel, Holland.
SUMMARY OF THE INVENTION
Among the novel characteristics possessed by this new variety which distinguish it from its parents and all other varieties of which I am aware are its attractive bright red flowers of good form borne on a floriferous plant with long stems and suitable for production of cut flowers under glass. The new variety has been reproduced through propagation by cuttings, grafting, budding and micropropagation.
Asexual reproduction by budding of the new variety as performed in De Kwakel, Holland shows that the foregoing and other distinguishing characteristics come true to form and are established and transmitted through succeeding propagations.
BRIEF DESCRIPTION OF ILLUSTRATION
The accompanying illustration shows typical specimens of the vegetative growth and flowers of the 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.
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 (RHSCC) and horticultural terminology in accordance with standard terminology used in UPOV-approved horticultural guideline. The terminology used in color descriptions herein refers to plate numbers in the aforementioned color chart. Phenotypic expression may vary depending upon growing conditions under different climate, soil, and cultivation conditions.
Parentage: Seed and pollen parents are seedlings.
Class: Hybrid Tea.
As can be seen in the accompanying detail illustration there is shown a new shoot and green bud, 1; compound three, five and seven leaflet leaves, 2, 3 and 4, respectively; a stem, 5; bud, 6; a flower, 7, about one-third open; a flower, 8, about one-half open; and a flower, 9, more fully open. Also shown are flower stems 10, 11 and 12, with reproductive organs displayed.
The following further horticultural description is based on observations made of specimens grown under glass in De Kwakel, Holland.
Flower
Blooming habit: Nearly continuous.
A. Bud:
(1) Size.--Medium, about 3 to 4 cm long and about 3 cm wide.
(2) Form.--Broad ovate (shape of longitudinal section just before separation of sepals); urn-shaped after sepals part.
(3) Color.--As sepals divide, near 42A to 44A, 44B.
(4) Sepals.--Much longer than green bud, very foliated, upperside near 138B, underside near 137C.
(5) Peduncle.--Long: Strength-erect, very strong. Color--near 147B, few hairs or prickles, about 17 cm.
B. Bloom:
Flower.--Medium; viewed from above--irregularly rounded; viewed from side--(a) upper part of fully opened flower, flattened convex; (b) lower part of fully opened flower, flat.
(1) Size.--Average size when fully expanded--about 9 cm.
(2) Borne.--Singly, one to a stem.
(3) Form.--Decorative type, somewhat flat top, spiral imbricated, petals ruffled at margin.
(4) Petalage.--Fully double, about 25, about 5 petaloids, about 2×2 cm, crinkled.
(5) Color.--After sepals part and petals unfurl, near 42A to 44B; flower color near 42B to 44B; petal undersurface near 45A. Zone of petal attachment near 4B to 4C. Overall tonality from a distance is attractive bright red.
(6) Peduncle.--Generally smooth.
(7) Fragrance.--Weak.
(8) Length of stem*.--About 85 cm.
(9) Production*.--About 165/m2 /yr.
Petals:
(1) Texture.--Crisp.
(2) Appearance.--Inside velvety and outside satiny.
(3) Form and size.--Broad, medium to strong undulation of margin.
(4) Arrangement.--Regularly arranged, imbricated.
(5) Petaloids.--Several, about 5.
(6) Lasting quality.--Long-lasting quality on plant and after cutting; Vase life is about 15 days. Blooms on plant last for about 20 days. When temperature is low, sometimes there is difficulty in flower opening.
Reproductive Organs
A. Stamens, filaments and anthers:
Arrangement and color.--Regularly arranged around styles; color of filaments--pink.
B. Pollen:
Color.--Yellow.
C. Styles: Long, stigma above mouth of receptacle, pale yellow.
D. Stigmas: Yellow, positioned below anthers.
E. Hip: Funnel-shaped; small seed vessel at petal fall but very few seeds set.
Plant
A. Form: Narrow bushy, average disease resistance.
B. Growth: Vigorous, about 2 m in height, about 0.6 m in width.
C. Foliage: Compound 3, 5 and 7 leaflets.
(1) Size.--Medium width and length, about 14 to 16 cm in length.
(2) Quantity.--Abundant.
(3) Color.--Juvenile foliage--bronze to reddish brown; near 183A; weak to medium anthocyanin coloration, (shoot about 20 cm long); mature leaf color--near 147A, upperside near 137A, underside near 137C.
(4) Shape.--Broad oval.
(5) Texture.--Upper side is medium glossy; underside is matte.
(6) Edge.--Serrate.
(7) Serration.--Ordinary, acuminate apices.
(8) Leaf stem.--Color--near 147A to 147B.
(9) Stipules.--Short, simple, medium green, distinct auricle.
(10) Leaflets.--Cross section--slight concave: medium undulation of margin; terminal leaflet--long and broad; blade about 6 to 7 cm long and 4 to 5 cm wide, rounded base.
D. Wood:
(1) New wood.--Color--near 146 B to 146 C; young shoots have weak to medium anthocyanin; coloration--bronze red purple to reddish brown.
(2) Old wood.--Color--near 147B to 147C.
E. Prickles (thorns):
(1) Prickles.--Present; quantity (main stalk)--ordinary; shape of lower side--concave; Length--short prickles few, long prickles, medium; Color--near 180B; Position--irregular.
F. Disease resistance: Average resistance to powdery and downey mildew.

Claims (1)

What is claimed is:
1. A new and distinct rose plant of the hybrid tea rose class, substantially as shown and described.
US08/789,829 1997-01-28 1997-01-28 Hybrid tea rose plant named `Ruiroug` Expired - Lifetime USPP10533P (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US08/789,829 USPP10533P (en) 1997-01-28 1997-01-28 Hybrid tea rose plant named `Ruiroug`

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/789,829 USPP10533P (en) 1997-01-28 1997-01-28 Hybrid tea rose plant named `Ruiroug`

Publications (1)

Publication Number Publication Date
USPP10533P true USPP10533P (en) 1998-08-04

Family

ID=25148798

Family Applications (1)

Application Number Title Priority Date Filing Date
US08/789,829 Expired - Lifetime USPP10533P (en) 1997-01-28 1997-01-28 Hybrid tea rose plant named `Ruiroug`

Country Status (1)

Country Link
US (1) USPP10533P (en)

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Legal Events

Date Code Title Description
AS Assignment

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

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:POUW, A.A.;REEL/FRAME:008426/0577

Effective date: 19970122