USPP12190P2 - Rose plant named ‘Tanoronez’ - Google Patents

Rose plant named ‘Tanoronez’ Download PDF

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Publication number
USPP12190P2
USPP12190P2 US09/438,183 US43818399V USPP12190P2 US PP12190 P2 USPP12190 P2 US PP12190P2 US 43818399 V US43818399 V US 43818399V US PP12190 P2 USPP12190 P2 US PP12190P2
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US09/438,183
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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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    • 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 includes a new and distinct rose plant known by the varietal name ‘Tanoronez’.
  • the new plant was the result of a planned breeding program to produce a rose plant of the shrub/groundcover variety which is resistant to disease, and which has large, intensely red flowers.
  • the breeders crossed a “Tanotax” variety pink shrub rose (German Registration No. ROS 836) with a red groundcover rose plant of the Rosen Tantau Mathias Tantau Nachmaschineer private breeder's collections in Uetersen, Germany.
  • the new plant is distinguishable by its large, intensely red flowers, its rich flowering habit, its compact growth, its disease resistance and winter hardiness.
  • the plant can be propagated asexually on Rosa canina rootstock or onto its own roots. It has been asexually reproduced in Schleswig-Holstein, Germany. Continued observations over a six year period from the vegetative cuttings in Uetersen, Germany, have confirmed that the distinguishing features of this new cultivar come true, remain stable and are retained through successive propagations.
  • the plant is the plant:
  • Wood color New—Green Group 141A; old—Greyed-Orange Group 174A.
  • Hardiness Very good to ⁇ 10 degree C. winter killing in moderate climate zone.
  • Shape Pointed oval.
  • Shape Pointed ovoid.
  • Texture Covered with some hairs on upper surface with no hair on lower surface.
  • Length. Approximately 3 cm.
  • Shape Long oval with mucronate tip.
  • Lastingness Approximately 5-7 days.

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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)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)

Abstract

The new cultivar is a variety of rose plant having a compact growth habit. The plant exhibits a rich flowering habit, producing large, intensely red flowers. The plant also exhibits good disease resistance and is winter hardy.

Description

BACKGROUND OF THE NEW PLANT
The present invention includes a new and distinct rose plant known by the varietal name ‘Tanoronez’.
The new plant was the result of a planned breeding program to produce a rose plant of the shrub/groundcover variety which is resistant to disease, and which has large, intensely red flowers. In the year 1993, the breeders crossed a “Tanotax” variety pink shrub rose (German Registration No. ROS 836) with a red groundcover rose plant of the Rosen Tantau Mathias Tantau Nachfolger private breeder's collections in Uetersen, Germany.
The new plant is distinguishable by its large, intensely red flowers, its rich flowering habit, its compact growth, its disease resistance and winter hardiness. The plant can be propagated asexually on Rosa canina rootstock or onto its own roots. It has been asexually reproduced in Schleswig-Holstein, Germany. Continued observations over a six year period from the vegetative cuttings in Uetersen, Germany, have confirmed that the distinguishing features of this new cultivar come true, remain stable and are retained through successive propagations.
DESCRIPTION OF THE DRAWING
The accompanying photographic drawing illustrates the new cultivar. Colors are described in reference to The Royal Horticultural Society (London) Colour Chart.
DESCRIPTION OF THE NEW PLANT
The following description sets forth the characteristics of the new cultivar. Observations were made on a 2 year old plant, propagated by budding into Rose canina Intermis root stock, and grown in an outdoor field in the area of Schleswig-Holstein, Germany.
The plant:
Botanical name.—Rosa L. domestica.
Growth habit.—Flat, bushy, closed and compact.
Size:
Height.—60 cm.
Width.—60 cm.
Habit: Flat, bushy, closed and compact.
Growth vigor: Strong.
Wood color: New—Green Group 141A; old—Greyed-Orange Group 174A.
Prickle:
Color.—Young: Green Group 141A. Mature: Greyed-Orange Group 175B.
Size.—Length: 0.5 cm. Width: 1.7 cm at stem.
Shape.—Hooked downward.
Location on stem and branches.—Around the stem.
Disease resistance: Very good as to downy mildew and black spot average as to powdery mildew and rust.
Hardiness: Very good to −10 degree C. winter killing in moderate climate zone.
FOLIAGE
Arrangement: Alternate.
Number of leaflets on typical stem leaves: 5.
Leaflets:
Size.—Fully grown length: 6 cm. Fully grown width: 4 cm.
Color.—Upper surface: Green Group 139A. Lower surface: Green Group 138B.
Shape.—Pointed oval.
Texture.—Leathery.
Margin.—Serrulate.
Petiole.—Color: Green Group 141C. Size: Length: 8 cm. Width: 0.2 cm.
Rachis.—Color: Green Group 141A. Size: Length: 3 cm. Width: 1 cm.
Stipules.—Size: Length: 2 cm. Width: 1 cm. Shape: Bearded. Color: Upper surface: Green Group 141B Lower surface: Green Group 141C.
BUD
Size:
Length.—0.2 cm.
Width.—0.3 cm.
Shape: Pointed ovoid.
Color: Red Group 46A.
Color changes during opening: None.
Sepals:
Size.—Length: 2.1 cm. Width: 0.6 cm.
Color.—Upper surface: Green Group 138C. Lower surface: Green Group 141A.
Texture.—Covered with some hairs on upper surface with no hair on lower surface.
Shape.—Oval.
Receptacle:
Color.—Green Group 137C.
Shape.—Funnel.
Size.—1 cm in diameter.
Texture.—Smooth.
Peduncle:
Color.—Green Group 141C with Greyed-Orange Group 172A when exposed to sunlight.
Length.—Approximately 3 cm.
Strength.—Stiff.
Texture.—No prickles.
FLOWER
Borne (number in clusters): 6-15.
Size (diameter): 6 cm in diameter.
Form: High-centered.
Petals:
Number per flower.—20-22.
Color.—Upper surface: Red Group 46A. Lower surface: Red Group 46B. Color changes with maturity: Tendency toward Red Group 53A. Base of petal: Green-White Group 157C.
Texture.—Soft.
Size.—Length: 4 cm. Width: 3 cm.
Shape.—Long oval with mucronate tip.
Persistence.—Petals drop off before drying.
Lastingness.—Approximately 5-7 days.
Fragrance: None.
Blooming period: Continuously.
REPRODUCTIVE ORGANS
Stamens:
Number.—Many.
Anther.—Length: 0.1 cm. Width: 0.05 cm. Color: Yellow-Orange Group 17A Pollen: Yellow-Orange Group 17A.
Filament.—Length: 2 cm. Width: 0.08 cm. Color: Yellow-Orange Group 16B. Pollen color: Yellow-Orange Group 17A.
Pistils:
Length.—4 cm.
Number.—8-10.
Style.—Color: Green Group 142D. Length: 1 cm. Width: 0.5 cm.
Stigma.—Color: Green Group 138D. Length: 2 cm. Width: 0.08 cm.
Hips.—None produced.

Claims (1)

I claim:
1. A new and distinct variety of rose plant substantially as shown and described.
US09/438,183 1999-11-11 1999-11-11 Rose plant named ‘Tanoronez’ Expired - Lifetime USPP12190P2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US09/438,183 USPP12190P2 (en) 1999-11-11 1999-11-11 Rose plant named ‘Tanoronez’

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/438,183 USPP12190P2 (en) 1999-11-11 1999-11-11 Rose plant named ‘Tanoronez’

Publications (1)

Publication Number Publication Date
USPP12190P2 true USPP12190P2 (en) 2001-11-06

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Family Applications (1)

Application Number Title Priority Date Filing Date
US09/438,183 Expired - Lifetime USPP12190P2 (en) 1999-11-11 1999-11-11 Rose plant named ‘Tanoronez’

Country Status (1)

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US (1) USPP12190P2 (en)

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AS Assignment

Owner name: ROSEN TANTAU MATHIAS TANTAU NACHFOLGER, GERMANY

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:EVERS, HANS-JURGEN;REEL/FRAME:010393/0956

Effective date: 19991027