USPP11175P - Hybrid tea rose plant named `Ruiliro` - Google Patents

Hybrid tea rose plant named `Ruiliro` Download PDF

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Publication number
USPP11175P
USPP11175P US09/028,631 US2863198V US11175P US PP11175 P USPP11175 P US PP11175P US 2863198 V US2863198 V US 2863198V US 11175 P US11175 P US 11175P
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United States
Prior art keywords
color
hybrid tea
rose plant
ruiliro
tea rose
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Expired - Lifetime
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US09/028,631
Inventor
Anton 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 US09/028,631 priority Critical patent/USPP11175P/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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    • 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
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01HNEW PLANTS OR NON-TRANSGENIC PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
    • A01H5/00Angiosperms, i.e. flowering plants, characterised by their plant parts; Angiosperms characterised otherwise than by their botanic taxonomy
    • A01H5/02Flowers

Definitions

  • the present invention relates to a new and distinct 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 The Netherlands.
  • the varietal denomination of the new variety is ⁇ Ruiliro ⁇ .
  • the first illustration is a close up view of the bloom, peduncle, and foliage.
  • the second illustration shows a new shoot, 1; compound 3-leaflet leaf, 2; compound 5-leaflet leaf (partially cut-off), 3; compound 7-leaflet leaf, 4; stem, 5; buds, 6 and 7; a flower about 1/3 to 1/2 open, 8; a flower fully open, 9; and flowering stems 10, 11, and 12, with reproductive organs displayed.
  • Sepals.--One to three are longer than bud, most very foliaceous; near 147A on top surface, lighter, near 147B, on undersurface.
  • Peduncle.--Long Strength-erect, strong. Color near 138A to 138B.
  • Petaloids --Several, about 2 to 5.
  • Lasting quality --Long-lasting quality on plant (about 20 days) and after cutting (about 14 days).
  • Styles Long, stigma above mouth of receptacle, white.
  • A. Form Narrow, bushy, average disease resistance; height about 1.5 m, spread about 0.5 m.
  • New wood.--Color -- young shoots have medium anthocyanin; coloration -- bronze to reddish brown, near 187B.

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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 pink blend flowers.

Description

BACKGROUND OF THE INVENTION
The present invention relates to a new and distinct 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 The Netherlands. The varietal denomination of the new variety is `Ruiliro`.
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 pink blend flowers.
Asexual reproduction by budding of the new variety as performed in The Netherlands, shows that the foregoing and other distinguishing characteristics come true to form and are established and transmitted through succeeding propagations. The new variety has been reproduced through propagation by cuttings, grafting, budding and micropropagation.
BRIEF DESCRIPTION OF ILLUSTRATIONS
The accompanying two photographic illustrations show the new variety of hybrid tea rose plant in color as true as it is reasonably possible to attain in color illustrations of this character.
The first illustration is a close up view of the bloom, peduncle, and foliage.
The second illustration shows a new shoot, 1; compound 3-leaflet leaf, 2; compound 5-leaflet leaf (partially cut-off), 3; compound 7-leaflet leaf, 4; stem, 5; buds, 6 and 7; a flower about 1/3 to 1/2 open, 8; a flower fully open, 9; and flowering stems 10, 11, and 12, with reproductive organs displayed.
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.) and horticultural terminology in accordance with standard terminology used in UPOV-approved horticultural guidelines. 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 unnamed seedlings.
Class: Hybrid Tea.
The following further horticultural description is based on observations made of specimens grown under glass in Quito, Ecuador.
FLOWER
Blooming habit: Nearly continuous.
A. Bud:
(1) Size.--About 5 cm long by about 2 to 4 cm wide, before sepals fall. About 5 to 6 cm long by about 4 cm wide, after sepals separate further.
(2) Form.--Ovate (shape of longitudinal section just before separation of sepals); urn-shaped after sepals part and petals begin to separate.
(3) Color.--Before sepals separate, white to near 56D with deeper tone, near 55C at petal edge becoming lighter until becoming near 4D at point of petal attachment.
(4) Sepals.--One to three are longer than bud, most very foliaceous; near 147A on top surface, lighter, near 147B, on undersurface.
(5) Peduncle.--Long: Strength-erect, strong. Color near 138A to 138B.
B. Flower: Medium; viewed from side -- (a) upper part of fully opened flower, convex; (b) lower part of fully opened flower, concave.
(1) Size.--Average size when fully expanded -- about 7 to 9 cm at about full open.
(2) Borne.--Singly, one to a stem.
(3) Form.--Mainly spiral imbricated, some outer petals have pointed apices, some inner petals ruffled and some roll under; somewhat recessed center in open bloom.
(4) Petalage.--Fully double, about 23.
(5) Color.--After sepals part and petals unfurl color of petal top surface near edges appears near 56C to 56D with washing of deeper tones, near 62C to 62D, especially on outer petals, washing on outer most petals is between 62D and 62C. Petal undersurface exhibits same coloration as top surface but with more matte appearance and outer edge of outer most petals may show greenish edges. Color at point of petal attachment is near 62D to 3D to 4D. Overall tonality from a distance is unusual pink blend with light pink center.
(6) Peduncle.--Generally smooth.
(7) Fragrance.--Absent or weak.
(8) Length of stems.--About 60 cm to 100 cm.
Petals:
(1) Texture.--Crisp.
(2) Appearance.--Inside velvety and outside satiny.
(3) Form and size.--Broad, medium, medium undulation of margin.
(4) Arrangement.--Regularly arranged, imbricated.
(5) Petaloids.--Several, about 2 to 5.
(6) Lasting quality.--Long-lasting quality on plant (about 20 days) and after cutting (about 14 days).
REPRODUCTIVE ORGANS
A. Stamens, filaments and anthers:
Arrangement and color.--Regularly arranged around styles; color of filaments -- white to pale yellow.
B. Pollen: Color -- near 19B to 19C.
C. Styles: Long, stigma above mouth of receptacle, white.
D. Stigmas: Yellow.
E. Hip: Pitcher-shaped; small seed vessel at petal fall.
PLANT
A. Form: Narrow, bushy, average disease resistance; height about 1.5 m, spread about 0.5 m.
B. Growth: Vigorous.
C. Foliage: Compound 3, 5 and 7 leaflets
(1) Size.--3-leaflet leaf, terminal leaflet about 7 cm long; 5-leaflet leaf, terminal leaflet about 5 to 6 cm long; 7-leaflet leaf, terminal leaflet about 5 to 6 cm long.
(2) Quantity.--Abundant.
(3) Color.--Juvenile foliage -- top near 187A underside grey brown near 187B; absent or weak anthocyanin coloration, (shoot about 20 cm long); mature top leaf color -- near 137A; undersurface near 138B.
(4) Shape.--Broad oval.
(5) Texture.--Upper side is medium glossy; underside is matte.
(6) Edge.--Serrate.
(7) Serration.--Serrulate, obtuse apices.
(8) Leaf stem.--Color -- near 138B.
(9) Stipules.--About 1.8 cm, green color same as leaves.
(10) Leaflets.--Cross section -- flat; weak undulation of margin; terminal leaflet -- medium length and medium width; rounded base.
D. Wood:
(1) New wood.--Color -- young shoots have medium anthocyanin; coloration -- bronze to reddish brown, near 187B.
(2) Old wood.--Color -- green, near 137C.
E. Prickles (thorns):
(1) Prickles.--Present; quantity few on lower part, top 1/3 no prickles; shape of lower side -- concave, near 138C, on new shoots about 4 prickles between internodes, near 187C; short prickles absent or very few, long prickles few. Position -- irregular when they appear.

Claims (1)

What is claimed is:
1. A new and distinct hybrid tea rose plant of the variety substantially as shown and described.
US09/028,631 1998-02-24 1998-02-24 Hybrid tea rose plant named `Ruiliro` Expired - Lifetime USPP11175P (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US09/028,631 USPP11175P (en) 1998-02-24 1998-02-24 Hybrid tea rose plant named `Ruiliro`

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/028,631 USPP11175P (en) 1998-02-24 1998-02-24 Hybrid tea rose plant named `Ruiliro`

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USPP11175P true USPP11175P (en) 2000-01-11

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030135901P1 (en) * 2002-01-15 2003-07-17 Groot Henk De Hybrid tea rose plant named 'Ruimz15'

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USPP6599P (en) * 1987-06-01 1989-02-14 Kanagawa Prefecture Rose plant named `Devale`
USPP7895P (en) * 1990-11-19 1992-06-30 Devor Nurseries, Inc. Tea rose named Devnina

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USPP6599P (en) * 1987-06-01 1989-02-14 Kanagawa Prefecture Rose plant named `Devale`
USPP7895P (en) * 1990-11-19 1992-06-30 Devor Nurseries, Inc. Tea rose named Devnina

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030135901P1 (en) * 2002-01-15 2003-07-17 Groot Henk De Hybrid tea rose plant named 'Ruimz15'
USPP16139P3 (en) * 2003-01-13 2005-12-06 De Ruiter's Nieuwe Rozen, B.V. Hybrid tea rose plant named ‘RUIMZ15’

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

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:POUW, A.A.;REEL/FRAME:009017/0112

Effective date: 19980211