USPP7932P - Rose plant named Devrouge - Google Patents
Rose plant named Devrouge Download PDFInfo
- Publication number
- USPP7932P USPP7932P US07/653,909 US65390991V US7932P US PP7932 P USPP7932 P US PP7932P US 65390991 V US65390991 V US 65390991V US 7932 P US7932 P US 7932P
- Authority
- US
- United States
- Prior art keywords
- color
- yellow
- rose plant
- plant
- devrouge
- 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.)
- Expired - Lifetime
Links
- 241000220317 Rosa Species 0.000 title claims abstract description 8
- 238000010924 continuous production Methods 0.000 claims 1
- 241000196324 Embryophyta Species 0.000 abstract description 4
- 235000001537 Ribes X gardonianum Nutrition 0.000 abstract 1
- 235000001535 Ribes X utile Nutrition 0.000 abstract 1
- 235000016919 Ribes petraeum Nutrition 0.000 abstract 1
- 244000281247 Ribes rubrum Species 0.000 abstract 1
- 235000002355 Ribes spicatum Nutrition 0.000 abstract 1
- 230000005923 long-lasting effect Effects 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 229920003266 Leaf® Polymers 0.000 description 5
- 240000001140 Mimosa pudica Species 0.000 description 3
- 235000013399 edible fruits Nutrition 0.000 description 2
- 239000003205 fragrance Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 241001164374 Calyx Species 0.000 description 1
- 208000035240 Disease Resistance Diseases 0.000 description 1
- 241000402754 Erythranthe moschata Species 0.000 description 1
- 206010027146 Melanoderma Diseases 0.000 description 1
- 244000269722 Thea sinensis Species 0.000 description 1
- 230000034303 cell budding Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 210000004209 hair Anatomy 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 210000001672 ovary Anatomy 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 230000001850 reproductive effect Effects 0.000 description 1
- 210000003462 vein Anatomy 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
- This new rose plant originated as a seedling hybrid produced by my crossing the variety Visa (U.S. Plant Pat. No. 3,452) with pollen of Forever Yours (U.S. Plant Pat. No. 2,443) at my nursery at Pleasanton, Calif. Because of the large dark red blooms of this plant and its sturdy and upright growth habit, I decided that this plant was an ideal subject for propagation testing. Test for commercial suitability and homogeneity in large scale propagation was done under my direction by budding at my nursery in Wasco, Calif. This was done through several generations which demonstrated satisfactorily that the novel characteristics of this new plant would hold true from generation to generation and appeared to be firmly fixed.
- Branching character --Free branching.
- Rachis length About 89 mm. on leaf having 5 leaflets; about 56 mm. on leaf having 3 leaflets.
- Ribs and veins Slightly grooved on top and slightly rounded underneath.
- Shape Pointed and tapering.
- Rate of opening Slow.
- Blooming habit Continuous and profuse from early Spring through mid-season and Fall, blooming freely under greenhouse conditions.
- Discoloration after full bloom Discolors to Red Purple 60-A.
- Character of the ovaries Oblong, and rounded with small silvery hairs.
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 greenhouse rose plant particularly distinguished by its continuous and profuse production of large flowers having a solid currant red coloration. The long lasting flowers are borne singly on sturdy stems of medium length on a vigorous, upright plant of about 140 cm. in height.
Description
This new rose plant originated as a seedling hybrid produced by my crossing the variety Visa (U.S. Plant Pat. No. 3,452) with pollen of Forever Yours (U.S. Plant Pat. No. 2,443) at my nursery at Pleasanton, Calif. Because of the large dark red blooms of this plant and its sturdy and upright growth habit, I decided that this plant was an ideal subject for propagation testing. Test for commercial suitability and homogeneity in large scale propagation was done under my direction by budding at my nursery in Wasco, Calif. This was done through several generations which demonstrated satisfactorily that the novel characteristics of this new plant would hold true from generation to generation and appeared to be firmly fixed.
My new rose plant is illustrated by the accompanying full color photographic drawing which shows a face view of a fully opened flower, the colors shown being as nearly true to those herein specified as is reasonably possible to obtain by conventional photographic procedures.
The following is a detailed description of my new rose plant based upon observation of plants grown in greenhouse at Wasco, Calif., with the color designations specified herein being according to The R.H.S. Colour Chart published by The Royal Horticultural Society of London, England.
Origin: Seedling.
Parentage:
Seed parent.--Visa, U.S. Plant Pat. No. 3,452.
Pollen parent.--Forever Yours, U.S. Plant Pat. No. 2,443.
Classification:
Botanic.--Hybrid tea.
Commercial.--Greenhouse rose.
Form: A tall, upright rose bush.
Height: Approximately 140 cm. high.
Growth habit: Very sturdy, vigorous and upright.
Main stem:
Length.--About 52 to 58 cm. from the last flower cut.
Color.--Gray brown, 199-A.
Branching character.--Free branching.
Foliage:
Quantity.--Abundant.
Number of Leaves.--About 9 or 10 from the last flower cut.
Size.--About 113 mm. long.
Leaflets:
Number.--3 or 5.
Shape.--Ovate with denticulate margin.
Size.--About 58 mm. long by 34 mm. wide.
Texture.--Leathery.
Aspect.--Smooth and glossy.
Color.--Upper side -- Yellow green 147-A. Under side -- Gray green 189-A.
Stipules: Hairy adnate.
Rachis length: About 89 mm. on leaf having 5 leaflets; about 56 mm. on leaf having 3 leaflets.
Petioles length.--About 24 mm. on leaf having 5 leaflets; about 8 mm. on leaf having 3 leaflets.
Ribs and veins: Slightly grooved on top and slightly rounded underneath.
Thorns:
Size.--Declining and varying in size,
Color.--Yellow green 152-B with tips of gray red 182-C.
Size: Medium.
Diameter.--About 28 mm.
Length.--About 40 mm.
Shape: Pointed and tapering.
Rate of opening: Slow.
Color of petals:
When sepals first divide.--Greyed purple 185-A
When petals begin to unfurl.--Red 53-A.
Sepals:
Number.--Five.
Shape.--Spreading with small leafs protruding.
Character.--Branched and curling back when flowers open.
Color.--Inside -- Yellow-Green 148-D. Outside -- Yellow-Green 144-A.
Calyx:
Shape.--Funnel shaped.
Size.--Large.
Splitting.--Calyx does not split.
Aspect.--Smooth.
Flower stem:
Length.--About 85-103 mm.
Character.--Slender and erect with sparse, small spines.
Color.--Yellow-Green 144-A.
Blooming habit: Continuous and profuse from early Spring through mid-season and Fall, blooming freely under greenhouse conditions.
Size of bloom: Large.
Diameter.--About 110 mm. when 3/4 open.
Depth.--About 55 mm.
Borne: Singly on strong, upright stem.
Shape:
When bloom first opens.--Cup shaped with a high center.
When bloom matures.--The petals become nicely imbricated and cupped.
Petalage:
Number of petals.--About 24.
Arrangement.--Imbricated.
Form.--With slightly, curled under margins.
Texture.--Leathery, but soft.
Appearance.--Velvety.
Color.--Outer petals -- 46-A with base of Green Yellow 1-C. Reverse side -- Red 53-B with base of Yellow 4-B. Inside petals -- Greyed Purple 185-A with base of Yellow 3-C. Reverse side -- Greyed Purple 187-C with base of Yellow 4-C.
Petaloids:
Number.--About 4 to 7.
Size.--About 20 mm. long by 11 mm. wide.
Color.--Greyed Purple 187-A with a base of Yellow 4-C.
Flower Stem:
Length.--About 85 to 103 mm.
Color.--Yellow Green 14-A.
Character.--Very sturdy and upright.
Fragrance: Strong musk fragrance.
Persistence: In greenhouse environment, flower hangs on and dries.
Disease resistance: Resistant to mildew, rust and black spot, as observed at Wasco, Calif.
Discoloration after full bloom: Discolors to Red Purple 60-A.
Stamens:
Number.--About 160-170.
Arrangement.--Antrorse.
Anthers.--Size: About 3 mm. Color: Yellow Orange 22-C.
Filaments:
Length.--About 8 mm.
Color.--Red 50-B.
Pollen:
Color.--Yellow orange 22-C.
Pistils:
Number.--About 115 to 119.
Styles.--Length: About 9 to 11 mm. Color: Yellow Green 154-D with Red 39-B near the top.
Stigmas:
Color.--Yellow Orange 14-D.
Character of the ovaries: Oblong, and rounded with small silvery hairs.
Fruit:
Fertility.--The fruit is fertile.
Shape.--Round.
Color.--Orange 26-A.
Claims (1)
1. A new and distinct variety of rose plant, substantially as herein shown and described, characterized by its profuse and continuous production of large clear and dark red flowers which are borne on very sturdy upright stems.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/653,909 USPP7932P (en) | 1991-02-12 | 1991-02-12 | Rose plant named Devrouge |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/653,909 USPP7932P (en) | 1991-02-12 | 1991-02-12 | Rose plant named Devrouge |
Publications (1)
Publication Number | Publication Date |
---|---|
USPP7932P true USPP7932P (en) | 1992-08-11 |
Family
ID=24622763
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US07/653,909 Expired - Lifetime USPP7932P (en) | 1991-02-12 | 1991-02-12 | Rose plant named Devrouge |
Country Status (1)
Country | Link |
---|---|
US (1) | USPP7932P (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USPP10189P (en) * | 1996-09-30 | 1998-01-13 | Olij Rosen-B.V. | Hybrid tea rose plant named `Olijzouc` |
-
1991
- 1991-02-12 US US07/653,909 patent/USPP7932P/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USPP10189P (en) * | 1996-09-30 | 1998-01-13 | Olij Rosen-B.V. | Hybrid tea rose plant named `Olijzouc` |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: SANWA BANK CALIFORNIA, A CORP. OF CA, CALIFORNIA Free format text: SECURITY AGREEMENT;ASSIGNOR:DEVOR NURSERIES, INC.;REEL/FRAME:007803/0639 Effective date: 19951213 |
|
AS | Assignment |
Owner name: DEVOR NURSERIES, INC., CALIFORNIA Free format text: RELEASE OF SECURITY AGREEMENT;ASSIGNOR:SANWA BANK CALIFORNIA, A CALIFORNIA BANKING CORPORATION;REEL/FRAME:012145/0536 Effective date: 19951213 |