USPP7922P - Rose plant named Devornit - Google Patents
Rose plant named Devornit Download PDFInfo
- Publication number
- USPP7922P USPP7922P US07/653,910 US65391091V US7922P US PP7922 P USPP7922 P US PP7922P US 65391091 V US65391091 V US 65391091V US 7922 P US7922 P US 7922P
- Authority
- US
- United States
- Prior art keywords
- yellow
- color
- rose plant
- red
- devornit
- 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 description 7
- 230000005923 long-lasting effect Effects 0.000 claims abstract description 3
- 238000010924 continuous production Methods 0.000 claims 1
- 241000196324 Embryophyta Species 0.000 description 5
- 229920003266 Leaf® Polymers 0.000 description 5
- 241001164374 Calyx Species 0.000 description 2
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 230000034303 cell budding Effects 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 238000005562 fading Methods 0.000 description 2
- 239000003205 fragrance Substances 0.000 description 2
- 208000035240 Disease Resistance Diseases 0.000 description 1
- 241000402754 Erythranthe moschata Species 0.000 description 1
- 240000001140 Mimosa pudica Species 0.000 description 1
- 244000269722 Thea sinensis Species 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
- 230000002045 lasting effect Effects 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
- 230000000644 propagated effect Effects 0.000 description 1
- 230000001850 reproductive effect Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 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 resulting from my crossing an unnamed but numbered seedling selected from the collection of rose plants maintained in my nursery at Pleasanton, Calif. for breeding purposes, with pollen of the variety Mary DeVor (U.S. Plant Pat. No. 2,838). Because of the pleasing coloration of the abundant small blooms of this plant, and its vigorous growth habit, I propagated this seedling by budding at Pleasanton. Subsequently I decided that this plant was an ideal subject for commercial propagation and tests for commercial suitability and propagation homogeneity was done under my direction by budding at my nursery in Wasco, Calif. This was done through several generations at Wasco which demonstrated satisfactorily that the novel characteristics of this new plant would hold true for generation to generation and appear to be firmly fixed.
- a 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.
- Branching character --Free branching.
- Rachis length About 65 mm. on leaf having 7 leaflets; about 22 mm. on leaf having 3 leaflets.
- Petioles About 51/2 mm. long on leaf having 7 leaflets and about 11 mm. long on leaf having three leaflets.
- Ribs and veins Slightly grooved on top and slightly rounded on bottom.
- Size.--Varying in size approximately 10 mm. long.
- Rate of opening Slow.
- Blooming habit Continuous and abundant from early Spring through mid-season and Fall, blooming freely under greenhouse conditions.
- Fragrance Strong, musk fragrance.
- Lasting quality On the plant, and as a cut flower, very long lasting.
- Character of the ovaries Round, but elongated and covered with silver.
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 particularly distinguished by its continuous and profuse production of relatively small cardinal red colored flowers. These long lasting flowers are borne on sturdy upright stems of a vigorous upright plant of about 105 cm. in height, having small and abundant foliage.
Description
This new rose plant originated as a seedling hybrid resulting from my crossing an unnamed but numbered seedling selected from the collection of rose plants maintained in my nursery at Pleasanton, Calif. for breeding purposes, with pollen of the variety Mary DeVor (U.S. Plant Pat. No. 2,838). Because of the pleasing coloration of the abundant small blooms of this plant, and its vigorous growth habit, I propagated this seedling by budding at Pleasanton. Subsequently I decided that this plant was an ideal subject for commercial propagation and tests for commercial suitability and propagation homogeneity was done under my direction by budding at my nursery in Wasco, Calif. This was done through several generations at Wasco which demonstrated satisfactorily that the novel characteristics of this new plant would hold true for generation to generation and appear to be firmly fixed.
A 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, 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.--Unnamed but numbered seedling selected from a collection of breeding plants at Pleasanton, Calif.
Pollen parent.--Mary DeVor, U.S. Plant Pat. No. 2,838.
Classification:
Botanic.--Hybrid tea.
Commercial.--Greenhouse rose.
Form: An upright vigorous free branching bush.
Height: Approximately 155 cm. high.
Growth habit: Vigorous and sturdy.
Main stem:
Length.--About 43 cm.-47 cm. from the last flower cut.
Color.--Yellow-Green, 146-A.
Branching character.--Free branching.
Foliage:
Quantity.--Abundant.
Number of leaves.--About 7 to 8 from the last flower cut.
Size.--About 65 mm. long.
Leaflets:
Number.--Three to 7.
Shape.--Ovate with denticulate margin.
Size.--About 66 mm. by 26 mm. long.
Texture.--Semi-leathery.
Aspect.--Smooth and semi-glossy.
Color.--Upper side -- Yellow green 147-A. Under side -- Yellow green 147-B with Grey-Purple 183-C spots.
Stipules: Hairy adnate.
Rachis length: About 65 mm. on leaf having 7 leaflets; about 22 mm. on leaf having 3 leaflets.
Petioles: About 51/2 mm. long on leaf having 7 leaflets and about 11 mm. long on leaf having three leaflets.
Ribs and veins: Slightly grooved on top and slightly rounded on bottom.
Thorns:
Size.--Varying in size, approximately 10 mm. long.
Color.--Yellow-Green 146-D.
Size: Small.
Diameter.--About 19 mm.
Length.--About 34 mm.
Shape: High-centered and pointed with sightly tapering sides.
Rate of opening: Slow.
Color of petals:
When sepals first divide.--53-A.
When petals begin to unfurl.--Red 53-A.
Sepals:
Number.--Five.
Shape.--Spreading with small leafs protruding from some.
Character.--The sepals curl back when flowers open.
Color.--Inside -- Yellow-Green 144-A. Outside -- Yellow-Green 144-B; some with small white hairs covering calyx.
Calyx:
Shape.--Funnel shaped.
Width.--About 81/2 mm.
Length.--About 5 mm.
Size.--Small.
Splitting.--Calyx does not split.
Aspect.--Smooth.
Flower stem:
Length.--About 82 to 91 mm.
Character.--Slender and erect.
Color.--Yellow-Green 144-A.
Blooming habit: Continuous and abundant from early Spring through mid-season and Fall, blooming freely under greenhouse conditions.
Size of bloom: Small.
Diameter.--841/2 mm.
Depth.--About 28 mm.
Borne: Singly on sturdy, upright stems.
Shape:
When bloom first opens.--High center.
When bloom matures.--Tight cup, the petals becoming nicely imbricated.
Petalage:
Number.--Approximately 34 to 38.
Arrangement.--Imbricated.
Form.--Spear shaped with lobed margins that curl under to create a point.
Texture.--Semi-leathery, but soft.
Appearance.--Velvety.
Color.--Outer petals -- Cardinal Red 53-A with base of Yellow 4-C. Reverse side -- Red-Purple 60-B with a base of Yellow-D and Red-Purple 59-D, just above base. Inside petals -- Cardinal Red 53-A with a base of Yellow 3-D. Reverse side -- Red-Purple 60-A with a base of Yellow 2-C.
Petaloids:
Number.--Seven.
Size.--About 18 mm.
Color.--Red 53-A with a base of Yellow 14-A with a stripe of 155-D upwards.
Flower stem:
Length.--About 82 to 91 mm.
Color.--Yellow-Green 144-A.
Character.--Sturdy and upright.
Fragrance: Strong, musk fragrance.
Persistence: In greenhouse environment, flower hangs on and dries.
Discoloration after full bloom: Very slight, if at all.
Disease resistance: Resistant to mildew, rust, and black spots as observed at Watsonville, Calif.
Lasting quality: On the plant, and as a cut flower, very long lasting.
Stamens:
Number.--Seventy-one.
Arrangement.--Introrse.
Anthers.--Size: About 2 mm. Color: Yellow-Orange 21-C.
Filaments.--Length: About 4 to 5 mm. Color: Red 54-B fading to Yellow 10-D.
Pollen.--Color: Yellow-Orange 21-C.
Pistils:
Number.--Approximately 83.
Styles.--Length: About 9 to 101/2 mm. Color: Red 51-A.
Stigmas.--Color: Red group 49-D fading to Red 54-B and then to Red 36-D.
Character of the ovaries: Round, but elongated and covered with silver.
Fruit:
Fertility.--The fruit is fertile.
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 small cardinal red flowers, which have a long lasting vase life; by its vigorous and free branching growth habit and its sturdy upright stems.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/653,910 USPP7922P (en) | 1991-02-12 | 1991-02-12 | Rose plant named Devornit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/653,910 USPP7922P (en) | 1991-02-12 | 1991-02-12 | Rose plant named Devornit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USPP7922P true USPP7922P (en) | 1992-07-28 |
Family
ID=24622770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US07/653,910 Expired - Lifetime USPP7922P (en) | 1991-02-12 | 1991-02-12 | Rose plant named Devornit |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USPP7922P (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 US07/653,910 patent/USPP7922P/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 |