USPP25826P2 - Hybrid tea rose plant named ‘KORtrinka’ - Google Patents
Hybrid tea rose plant named ‘KORtrinka’ Download PDFInfo
- Publication number
- USPP25826P2 USPP25826P2 US13/987,443 US201313987443V USPP25826P2 US PP25826 P2 USPP25826 P2 US PP25826P2 US 201313987443 V US201313987443 V US 201313987443V US PP25826 P2 USPP25826 P2 US PP25826P2
- Authority
- US
- United States
- Prior art keywords
- group
- kortrinka
- color
- yellow
- average
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active, expires
Links
- 241000196324 Embryophyta Species 0.000 title description 10
- 235000010295 Rosa x kordesii Nutrition 0.000 title description 2
- 241000220317 Rosa Species 0.000 claims abstract description 14
- 208000035240 Disease Resistance Diseases 0.000 abstract description 4
- 238000005520 cutting process Methods 0.000 abstract 1
- 230000005923 long-lasting effect Effects 0.000 abstract 1
- 229930002877 anthocyanin Natural products 0.000 description 7
- 235000010208 anthocyanin Nutrition 0.000 description 7
- 239000004410 anthocyanin Substances 0.000 description 7
- 150000004636 anthocyanins Chemical class 0.000 description 7
- 210000004907 gland Anatomy 0.000 description 7
- 239000002023 wood Substances 0.000 description 4
- 238000011156 evaluation Methods 0.000 description 3
- 210000004209 hair Anatomy 0.000 description 3
- 230000000366 juvenile effect Effects 0.000 description 3
- 102220499684 Transcriptional protein SWT1_N66A_mutation Human genes 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 238000009396 hybridization Methods 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 2
- 230000000644 propagated effect Effects 0.000 description 2
- 230000011514 reflex Effects 0.000 description 2
- 230000001850 reproductive effect Effects 0.000 description 2
- 241000972773 Aulopiformes Species 0.000 description 1
- 241000663351 Diplocarpon rosae Species 0.000 description 1
- 241000221785 Erysiphales Species 0.000 description 1
- 206010027146 Melanoderma Diseases 0.000 description 1
- 240000001140 Mimosa pudica Species 0.000 description 1
- 241000896203 Podosphaera pannosa Species 0.000 description 1
- 244000154511 Rosa hybrid cultivar Species 0.000 description 1
- 235000002315 Rosa hybrid cultivar Nutrition 0.000 description 1
- 240000002289 Rosa odorata Species 0.000 description 1
- 235000004828 Rosa odorata Nutrition 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000011681 asexual reproduction Effects 0.000 description 1
- 238000013465 asexual reproduction Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000034303 cell budding Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000000306 recurrent effect Effects 0.000 description 1
- 235000019515 salmon Nutrition 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 description 1
Images
Classifications
-
- 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 new variety of rose plant of the present invention originated from a controlled crossing in a breeding program of two distinct parents during the summer of 2000. The crossing was between an ‘un-named seedling’, the seed parent, and another ‘un-named seedling’, the pollen parent by the same inventor.
- the resulting seeds were planted during the following winter.
- the resulting seedlings were evaluated and exhibited distinctive physical and biological characteristics.
- the new rose plant was selected as a single plant from the seedling beds due to its superior characteristics and asexually propagated for further evaluation.
- This new and distinctive rose variety is named ‘KORtrinka’.
- the new rose plant may be distinguished from its seed parent, an ‘un-named seedling’, by the following combination of characteristics:
- the new rose plant may be distinguished from its pollen parent, an ‘un-named seedling’, by the following combination of characteristics:
- the objective of the hybridization was to create a new and distinct rose plant with unique qualities, such as:
Landscapes
- 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 variety of rose with long lasting, novel red flowers, and attractive foliage with very good disease resistance. It exhibits upright to busy growth with abundant flowers. The new variety propagates well from cuttings and by grafting. This new and distinct variety has shown to be uniform and stable in the resulting generations from asexual propagation.
Description
Latin name of genus and species: The botanical classification of the new rose plant is Rosa hybrida.
Variety denomination: The denomination of the new variety is ‘KORtrinka’.
There are no cross referenced or related applications. This variety was developed without the aid of any research grant.
The new variety of rose plant of the present invention originated from a controlled crossing in a breeding program of two distinct parents during the summer of 2000. The crossing was between an ‘un-named seedling’, the seed parent, and another ‘un-named seedling’, the pollen parent by the same inventor.
The resulting seeds were planted during the following winter. The resulting seedlings were evaluated and exhibited distinctive physical and biological characteristics. The new rose plant was selected as a single plant from the seedling beds due to its superior characteristics and asexually propagated for further evaluation. This new and distinctive rose variety is named ‘KORtrinka’.
The new rose plant may be distinguished from its seed parent, an ‘un-named seedling’, by the following combination of characteristics:
-
- 1. ‘KORtrinka’ has red flowers, whereas the ‘un-named seedling’ has salmon pink flowers.
- 2. ‘KORtrinka’ has a double petal count, whereas the ‘un-named seedling’ has a semi-double petal count.
The new rose plant may be distinguished from its pollen parent, an ‘un-named seedling’, by the following combination of characteristics:
-
- 1. ‘KORtrinka’ has very good disease resistance, whereas the ‘un-named seedling’ has poor disease resistance.
- 2. ‘KORtrinka’ has red flowers, whereas the ‘un-named seedling’ has dark red flowers.
The objective of the hybridization was to create a new and distinct rose plant with unique qualities, such as:
-
- 1. Uniform growth and flowering;
- 2. Abundant attractive, recurrent flowers;
- 3. Attractive and abundant foliage; and
- 4. Resistance to diseases encountered in landscapes and gardens.
This combination of qualities is not present in prior rose cultivars known to the inventor. These objectives have been substantially achieved and in that distinguish ‘KORtrinka’ from all other varieties of which I am aware.
As part of a rose development program, Tim-Hermann Kordes germinated seeds from the aforementioned hybridization and conducted evaluations and observations on the resulting seedlings in a controlled environment in Offenseth-Sparrieshoop, Germany. The resulting seedlings exhibited distinctive physical and biological characteristics. The new rose plant ‘KORtrinka’ was selected in May 2001 from the seedling beds to be asexually propagated for further evaluation. The first asexual propagation of ‘KORtrinka’ was done by budding in July 2001 at the inventor's nursery in Offenseth-Sparrieshoop, Germany.
These initial and other subsequent propagations conducted in controlled environments demonstrate that ‘KORtrinka’ reproduces true to type in successive generations of asexual reproduction.
The accompanying color drawing shows as true as is reasonably possible to obtain in color photographs of this type, the typical characteristics of the buds, sepals, reproductive organs, flowers, leaves, prickles, and stems of ‘KORtrinka’ taken from plants of 5 years of age.
The following is a description of ‘KORtrinka’, as observed growing in June 2013 in a nursery in Jackson County, Oreg. on plants of 5 years of age. Color references are made using The Royal Horticultural Society (London, England) Colour Chart, 2001 except where common terms of color are used.
For a comparison, several physical characteristics of the rose variety ‘KORtrameilo’, a rose variety from the same inventor described and illustrated in U.S. Plant Pat. No. 24,196 and issued on Jan. 28, 2014 are compared to ‘KORtrinka’ in Chart 1.
CHART 1 | ||||
Characteristic | ‘KORtrinka’ | ‘KORtrameilo’ | ||
Bud form | Pointed ovoid | Globular | ||
Petal count | Double (approx. 35) | Very double (approx. 70) | ||
Plant habit | Upright to bushy | Upright climbing | ||
- Parents:
-
- Seed parent.—An ‘un-named seedling’.
- Pollen parent.—An ‘un-named seedling’.
-
- Classification:
-
- Botanical classification.—Rosa hybrida ‘KORtrinka’.
- Commercial classification.—Hybrid Tea rose.
-
-
-
- Blooming habit.—Continuous.
- Flower bud.—Size: Upon opening, 25-30 mm in length from base of receptacle to distal end of bud and 15-18 mm diameter at its widest point. Bud form: Short. Pointed ovoid. Bud color: As sepals first unfold, bud color is Greyed-Purple Group 187A to Greyed-Purple Group 187C. When 1/4 open, the upper surface of petals is Red Group 46B to Red Group 45A, and the lower surface is Red Group 53C. Upper surface of guard petals are Red Group 45B, most commonly with a center stripe of Green-White Group 157B. Lower surface of guard petals is Red Group 53C with an occasional stripe of Green-White Group 157B. Sepals: Color: Upper surface Yellow-Green Group 144B. Lower surface Yellow-Green Group 144A. Intonations of Greyed-Purple Group 183A present on upper and lower surfaces. Size: Average 28 mm (l)×10-12 mm (w). Shape: Moderately strong foliaceous appendages on 3 of the five sepals. Apex: Somewhat cirrose. Base: Flat at union with receptacle. Quantity: Five. Surface texture: Upper side: Abundant pubescence present. Lower surface: A few stipitate glands present. Margins: With fine hairs and stipitate glands.
- Flower bloom.—Fragrance: Light. Duration: On the plant 4-5 days. As a cut flower, 3 days. Senesced petals clinging. Size: Medium for a hybrid tea rose. When open, the average flower diameter is 85-95 mm and the average flower height is 40-45 mm. Form: Shape of flower when viewed from the side: Upon opening, upper part: Flat. Upon opening, lower part: Concave. Open flower, upper part: Flat. Open flower, lower part: Concave to flattened convex.
- Color.—Upon opening, petals: Outermost petals: Outer Side: Red Group 53C. Inner Side: Red Group 46B. Innermost petals: Outer Side: Red Group 53C. Inner Side: Red Group 45B. Upon opening, basal petal spots: Basal petal spot, outermost petals: Outer Side: Green-Yellow Group 1A. Inner Side: Yellow Group 4A. Basal petal spot, innermost petals: Outer Side: Yellow-Orange Group 15A. Inner Side: Yellow-Orange Group 17C. After opening, petals: Outermost petals: Outer Side: Red Group 53C. Inner Side: Red Group 45B. Innermost petals: Outer Side: Red Group 53C. Inner Side: Red Group 45B. After opening, basal petal spots: Basal petal spot, outermost petals: Outer Side: Green-Yellow Group 1A. Inner Side: Yellow Group 4A. Basal petal spot, innermost petals: Outer Side: Yellow Group 4A. Inner Side: Yellow-Orange Group 14B.
-
- General tonality: On open flower Red Group 45B. No change in the general tonality at the end of the 3rd day. Afterwards, general tonality is Red-Purple Group 64B to Red-Purple Group N66A.
- Petals:
-
- Petal count.—Double.
- Average range.—Approximately 35 petals under normal conditions.
- Petal reflex.—Petals reflex slightly.
- Petal margin.—Somewhat undulated.
- Petal incisions.—One incision typically present at petal apex.
- Petal shape.—Obovate. Apex: Obtuse. Base: Cuneate.
- Petal size.—40-48 mm (l)×45-50 mm (w).
- Thickness.—Average.
- Petal arrangement.—Not formal.
- Texture.—Smooth.
-
- Petaloids:
-
- Petaloid count.—Average of 10-12 per flower.
- Petaloid size.—18-30 mm (l)×12-25 mm (w).
- Petaloid color.—Inner side: Red Group 46C. Outer side: Red Group 53D.
- Petaloid texture.—Smooth.
- Margins.—Mostly entire to incised.
- Petaloid shape.—Most commonly obovate with some petaloids highly irregular. Apex: Obtuse. Base: Cuneate to attenuate.
-
- Reproductive organs:
-
- Pistils.—Abundant. Approximately 80-85 present. Stigmas: Location: Slightly inferior in position to anthers. Color: Greyed-Yellow Group 160C. Styles: Length: About 5-7 mm long. Color: Green-White Group 157D. Intonations: Red-Purple Group N66A.
- Stamens.—Approximately 80-85 on average and regularly arranged. Anthers: Size: Average 3-4 mm (l)×1.5 mm (w). Color: Greyed-Yellow Group 161 D. Pollen: Generally present. Color: Greyed-Orange Group 163B. Filaments: Color: Greyed-Orange Group N163C. Length: 10 mm.
- Receptacle.—Surface: With a few fine hairs. Color: Yellow-Green Group 144A to Yellow-Green Group 144B. Intonations of Greyed-Purple Group 183A. Shape: Urn-shaped. Texture: Smooth. Size: 8-10 mm (h)×10-12 mm (w).
- Peduncle.—Surface: With fine hairs//and//stipitate glands. Length: 65-70 mm average length. Diameter: 3.5-4 mm average diameter. Color: Yellow-Green Group 144A to Yellow-Green Group 146B. Intonations of Greyed-Purple Group 183A with anthocyanin covering 60-80% of peduncle. Strength: Somewhat strong. Texture: Smooth. Borne: Mostly singular. Occasionally 1-4 flower buds per stem. Flowers upright to slightly pendant.
-
-
-
- Growth.—Moderately vigorous.
- Plant habit.—Upright to bushy. When grown as a field plant, the average plant height is 120 cm and the average plant width is 70-75 cm.
- Stems.—Stem color: Young wood: Yellow-Green Group 144A. Older wood: Yellow-Green Group 146B. Intonations: Greyed-Purple Group 183A. Anthocyanin covering majority of stem. Stem surface texture: Young wood: Smooth. Older wood: Smooth.
- Prickles.—Present. Incidence: Average of 5-8 per each 10 cm of stem. Size: Average length: 6-8 mm. Color: Immature prickles: Greyed-Purple Group 183B. Mature prickles: Greyed-Orange Group 165C. Shape: Concave to deeply concave. Anthocyanin: Color Greyed-Orange Group 176C.
- Leaves.—Normally 5 leaflets on normal leaves in middle of the stem. Venation pattern: Pyramidal net pattern. Leaf size: 145 mm (l)×110 mm (w). Abundance: Average.
- Leaflets.—Size: Average size of the terminal leaflet is 55-60 mm (l)×45 mm (w). Shape: Elliptic to round. Base: Obtuse. Apex: Acute to apiculate. Margins: Serrated. Undulated. Surface: Upper side of leaflet: Semi-glossy. Lower side of leaflet: Matte. Texture: Upper side of leaflet: Smooth. Under side of leaflet: Smooth. Color, mature foliage: Upper Leaflet Surface: Green Group 137A. Lower Leaflet Surface: Green Group 138B. Color, juvenile foliage: Upper Leaflet Surface: Green Group 137B. Lower Leaflet Surface: Yellow-Green Group 146C. Anthocyanin intonation: Greyed-Purple Group 183A. Location: Lower surface and margin of upper surface of juvenile foliage. Arrangement: Odd pinnate. Venation: Reticulate.
- Stipules.—Size: 30-35 mm (l)×6-7 mm (w). Stipule color: Yellow-Green Group 146D. Anthocyanin: Greyed-Purple Group 183A. Stipitate glands: Moderately to abundantly present on margins. Texture: Smooth. Shape: Apex: Apiculate. Base: Winged to flat.
- Petiole.—Length: Average 15-20 mm. Diameter: Average 1 mm. Petiole color: Yellow-Green Group 146B. Underneath: Yellow-Green Group 146C. Margins: With limited numbers of stipitate glands. Anthocyanin: Greyed-Purple Group 183A. Prickles: None observed. Texture: Smooth.
- Petiole rachis.—Length: Average 45-50 mm. Diameter: Average 1.5 mm. Color: Yellow-Green Group 146B. Anthocyanin present on juvenile tissue: Greyed-Purple Group 183A. Prickles: Generally lacking. Stipitate glands: Limited number of stipitate glands on margins. Texture: Smooth.
-
- Hips/seed formation: None observed.
- Winter hardiness: To date, the variety has been grown successfully in Zone 6.
- Disease resistance: Very good resistance to Powdery mildew (Sphaerotheca pannosa) and blackspot (Diplocarpon rosae) diseases under normal growing conditions in Jackson County, Oreg.
Claims (1)
1. A new and distinct variety of rose plant, as described and illustrated herein.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/987,443 USPP25826P2 (en) | 2013-07-24 | 2013-07-24 | Hybrid tea rose plant named ‘KORtrinka’ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/987,443 USPP25826P2 (en) | 2013-07-24 | 2013-07-24 | Hybrid tea rose plant named ‘KORtrinka’ |
Publications (1)
Publication Number | Publication Date |
---|---|
USPP25826P2 true USPP25826P2 (en) | 2015-08-25 |
Family
ID=53838634
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US13/987,443 Active 2034-01-24 USPP25826P2 (en) | 2013-07-24 | 2013-07-24 | Hybrid tea rose plant named ‘KORtrinka’ |
Country Status (1)
Country | Link |
---|---|
US (1) | USPP25826P2 (en) |
-
2013
- 2013-07-24 US US13/987,443 patent/USPP25826P2/en active Active
Non-Patent Citations (6)
Title |
---|
Gabot Dossier: IPM 2013 English translation 3 pp. * |
Gabot Dossier: IPM 2013 Kordes Roses, Jun. 12, 2012, 3 pp. * |
HelpMeFind Roses, Clematis and Peonies and everything gardening related. Kortrinka Rose Description 2015, retrieved on Mar. 17, 2015, retrieved from the Internet at , one page. * |
HelpMeFind Roses, Clematis and Peonies and everything gardening related. Kortrinka Rose Description 2015, retrieved on Mar. 17, 2015, retrieved from the Internet at <www.helpmefind.com/rose/pl.php?n=93659>, one page. * |
Upov Pluto Plant Variety Database 20150316, retrieved on Mar. 17, 2015, retrieved from the Internet at <www.wipo.int/pluto/user/en/index.jsp> one page. * |
Upov Pluto Plant Variety Database 20150316, retrieved on Mar. 17, 2015, retrieved from the Internet at one page. * |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
USPP24195P2 (en) | Shrub rose plant named ‘KORfizzlem’ | |
USPP23159P2 (en) | Floribunda rose plant named ‘KORmarkron’ | |
USPP24406P2 (en) | Floribunda rose plant named ‘KORamflusa’ | |
USPP23795P2 (en) | Minature rose plant named ‘KORpot003’ | |
USPP25826P2 (en) | Hybrid tea rose plant named ‘KORtrinka’ | |
USPP21529P3 (en) | Shrub rose plant named ‘KORparofe’ | |
USPP24197P2 (en) | Miniature rose plant named ‘KORscamer’ | |
USPP20732P2 (en) | Shrub rose plant named ‘KORcasima’ | |
USPP26286P2 (en) | Floribunda rose plant named ‘KORfloci46’ | |
USPP27621P2 (en) | Floribunda rose plant named ‘KORelamba’ | |
USPP24604P2 (en) | Shrub rose plant named ‘KORdreikono’ | |
USPP26366P2 (en) | Floribunda rose plant named ‘KORfloci54’ | |
USPP25949P2 (en) | Hybrid tea rose plant named ‘KOR991658’ | |
USPP26951P2 (en) | Floribunda rose plant named ‘KORangober’ | |
USPP26836P3 (en) | Shrub rose plant named ‘KORgeowim’ | |
USPP24849P2 (en) | Shrub rose plant named ‘KORblixmu’ | |
USPP27184P2 (en) | Shrub rose plant named ‘KORglojaka’ | |
USPP25530P2 (en) | Hybrid tea rose plant named ‘KORgotfun’ | |
USPP26166P2 (en) | Climbing rose plant named ‘KORhemtra’ | |
USPP26678P2 (en) | Grandiflora rose plant named ‘KORfre0015’ | |
USPP23547P2 (en) | Shrub rose plant named ‘KORjuwko’ | |
USPP25688P2 (en) | Hybrid tea rose plant named ‘KORmaccap’ | |
USPP26171P2 (en) | Hybrid tea rose plant named ‘KORladcher’ | |
USPP24548P2 (en) | Climbing rose plant named ‘KORtehaba’ | |
USPP26870P2 (en) | Grandiflora rose plant named ‘KORbamflu’ |