USPP14410P2 - Hybrid tea rose plant named ‘TAN98485’ - Google Patents

Hybrid tea rose plant named ‘TAN98485’ Download PDF

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Publication number
USPP14410P2
USPP14410P2 US10/368,042 US36804203V USPP14410P2 US PP14410 P2 USPP14410 P2 US PP14410P2 US 36804203 V US36804203 V US 36804203V US PP14410 P2 USPP14410 P2 US PP14410P2
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color
group
tan98485
rose plant
hybrid tea
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US10/368,042
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Hans-Jürgen Evers
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Assigned to ROSEN TANTAU MATHIAS TANTAU NACHFOLGER reassignment ROSEN TANTAU MATHIAS TANTAU NACHFOLGER ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: EVERS, HANS-JURGEN
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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

  • Genus and species Rosa hybrida.
  • the present invention relates to a new and distinct variety of hybrid tea rose plant named ‘TAN98485’, which was originated by me by crossing two unnamed, unpatented varieties.
  • the primary objective of this breeding was to produce a new rose variety having large, silvery-blue, fragrant flowers.
  • ‘TAN98485’ bears blossoms of a lilac color.
  • the female parent has bluish-pink flowers; the male parent has pink flowers.
  • Mainzer Fastnacht (unpatented) is the most similar variety and is more perfumed than the candidate variety.
  • the bud form is globular.
  • bud color When sepals first divide, bud color is Red-Purple Group 74B. When half blown, the upper sides of the petals are Red Group 74D; and the lower sides of the petals are Red Group 74C.
  • Receptacle Color: Green Group 143A. Shape: Funnel. Size: 1.1 cm in diameter.
  • Petalage. Number of petals under normal conditions: 31.
  • the upper sides of the petals are Red-Purple Group 74C.
  • the reverse sides of the petals are bluish-pink near Red-Purple Group 74D.
  • the base of each petal has a bright spot of Red-Purple Group 69D.
  • the major color on the upper side is bluish-pink near Red-Purple Group 74C. All petals have bright sap veins.
  • Discoloration The general tonality at the end of the first day: No change. At the end of the third day: Color fades to Red-Purple Group 71C.
  • Rootstock. Rosa canina.
  • New foliage Upper side: Green Group 139B. Lower side: Green Group 139C. Old foliage: Upper side: Green Group 136B. Lower side: Green Group 136C.
  • Shape Pointed oval.
  • Vein color Green Group 139D.

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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

Hybrid tea rose plant having large, silvery-blue, fragrant flowers.

Description

Genus and species: Rosa hybrida.
Varietal denomination: ‘TAN98485’.
SUMMARY OF THE INVENTION
The present invention relates to a new and distinct variety of hybrid tea rose plant named ‘TAN98485’, which was originated by me by crossing two unnamed, unpatented varieties.
BACKGROUND OF THE INVENTION
The primary objective of this breeding was to produce a new rose variety having large, silvery-blue, fragrant flowers.
BRIEF SUMMARY OF THE INVENTION
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. Fragrance;
2. Large flowers; and
3. Bluish petals.
Asexual reproduction of this new variety by budding on Rosa canina rootstock, as performed at Uetersen, Germany, shows that the foregoing and all other characteristics and distinctions come true to form and are established and transmitted through succeeding propagations.
COMPARISON WITH PARENTS
‘TAN98485’ bears blossoms of a lilac color. The female parent has bluish-pink flowers; the male parent has pink flowers.
COMPARISON WITH SIMILAR VARIETY
The variety Mainzer Fastnacht (unpatented) is the most similar variety and is more perfumed than the candidate variety.
BRIEF DESCRIPTION OF THE ILLUSTRATION
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.
DETAILED BOTANICAL DESCRIPTION
The following is a detailed description of my new rose cultivar with color descriptions using terminology in accordance with The Royal Horticultural Society (London) Colour Chart (1966), except where ordinary dictionary significance of color is indicated.
Parentage:
Seed parent.—Unnamed variety.
Pollen parent.—Unnamed variety.
FLOWER
Observations made from plants of 22 months of age grown in a greenhouse environment at Uetersen, Germany.
Blooming habit: Continuous.
Bud:
Size.—About 6 cm long and 4 cm in diameter long when the petals start to unfurl.
Form.—The bud form is globular.
Color.—When sepals first divide, bud color is Red-Purple Group 74B. When half blown, the upper sides of the petals are Red Group 74D; and the lower sides of the petals are Red Group 74C.
Sepals.—Color: Green Group 143A. Upper surface: Green Group 143B. Lower surface: Green Group 143A. Length: 3 cm. Width: 0.8 cm. Shape: Triangular. Surface texture: Smooth. There are five lightly appendaged sepals. There are unappendaged sepals with smooth edges.
Receptacle.—Color: Green Group 143A. Shape: Funnel. Size: 1.1 cm in diameter.
Peduncle.—Length: Medium, averaging about 7 cm. Surface: Smooth. Color: Green Group 143B. Strength: Erect.
Bloom:
Size.—Average open diameter is about 8 cm.
Borne.—Singly.
Stems.—Strength: Strong. Average length is about 68 cm and 0.3 cm in diameter.
Form.—When first open: Globular. Permanence: Outer petal edges curl slightly.
Petalage.—Number of petals under normal conditions: 31.
Color.—The upper sides of the petals are Red-Purple Group 74C. The reverse sides of the petals are bluish-pink near Red-Purple Group 74D. The base of each petal has a bright spot of Red-Purple Group 69D. The major color on the upper side is bluish-pink near Red-Purple Group 74C. All petals have bright sap veins.
Variegations.—None.
Discoloration.—The general tonality at the end of the first day: No change. At the end of the third day: Color fades to Red-Purple Group 71C.
Fragrance.—Strong, sweet.
Petals:
Texture.—Leathery.
Surface.—Smooth.
Shape.—Oval.
Size.—Width: 4 cm. Length: 4.2 cm.
Margin.—Smooth, not serrated. Apex Shape: Blunt. Base Shape: Cordate.
Form.—Flat, edges slightly quilled.
Arrangement.—Irregular.
Petaloids.—Number: 5. Color: Red-Purple Group 74C and Red-Purple Group 74D.
Persistence.—Petals hang on and dry.
Lastingness.—On the plant: about 10-12 days. As a cut flower: Fair (about 11 days).
Reproductive parts:
Stamens.—Number: 91. Length: 0.4 cm. Anthers: Length: 0.2 cm. Color: Brown Group 200B. Arrangement: Regular around styles. Filaments: Color: Greyed-Yellow Group 160A. Length: 0.3 cm. Pollen: Color: Greyed-Orange Group 168A.
Pistils.—Number: 58. Length: 0.6 cm. Styles: Color: Yellow-White Group 158A. Length: 0.4 cm. Stigmas: Color: Orange-White Group 159A. Length: 0.4 cm.
Hips.—None produced.
PLANT
Form.—Bush.
Growth.—Vigorous.
Mature plant.—Height: 90 cm. at three years. Width: 3 cm.
Rootstock.—Rosa canina.
Foliage: Number of leaflets on normal mid-stem leaves: 7.
Size.—Large (16.4 cm long×8.5 cm wide).
Quantity.—Normal.
Color.—New foliage: Upper side: Green Group 139B. Lower side: Green Group 139C. Old foliage: Upper side: Green Group 136B. Lower side: Green Group 136C.
Leaflets:
Size.—About 6 cm long×4 cm wide.
Shape.—Pointed oval.
Base shape.—Blunt.
Apex shape.—Pointed.
Texture.—Upper side: Leathery.
Edge.—Serrated.
Serrations.—Single.
Petiole.—Color: Green Group 139B.
Petiole rachis.—Color: Green Group 139D. Underside: Smooth.
Stipules.—Smooth. Length: 1.7 cm.
Disease resistance.—No information available yet. Not tested.
Pest persistence.—No information available yet. Not tested.
Vein color.—Green Group 139D.
Venation pattern.—Symmetrical web.
Wood:
New wood.—Color: Green Group 139B. Bark: Smooth.
Old wood.—Color: Greyed-Orange Group 177A. Bark: Rough.
Prickles:
Quantity.—On main canes from base: 3 per internode. On laterals from main canes: 3 per internode.
Form.—Hooked downward.
Length.—0.4 cm.
Color when young.—Greyed-Red Group 181A.
Color when mature.—Greyed-Orange Group 177A.
Small prickles:
Quantiy.—On main stalks: None. On laterals: None.
Winter hardiness: Not tested.

Claims (1)

I claim:
1. A new and distinct variety of rose plant of the hybrid tea class, substantially as herein shown and described, characterized particularly by its large, silvery-blue, fragrant flowers.
US10/368,042 2003-02-13 2003-02-13 Hybrid tea rose plant named ‘TAN98485’ Expired - Lifetime USPP14410P2 (en)

Priority Applications (1)

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US10/368,042 USPP14410P2 (en) 2003-02-13 2003-02-13 Hybrid tea rose plant named ‘TAN98485’

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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Publications (1)

Publication Number Publication Date
USPP14410P2 true USPP14410P2 (en) 2003-12-23

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Owner name: ROSEN TANTAU MATHIAS TANTAU NACHFOLGER, GERMANY

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:EVERS, HANS-JURGEN;REEL/FRAME:013785/0043

Effective date: 20030130