USPP7455P - Rose plant named Devloren - Google Patents
Rose plant named Devloren Download PDFInfo
- Publication number
- USPP7455P USPP7455P US07/383,614 US38361489V US7455P US PP7455 P USPP7455 P US PP7455P US 38361489 V US38361489 V US 38361489V US 7455 P US7455 P US 7455P
- Authority
- US
- United States
- Prior art keywords
- color
- plant
- devloren
- yellow
- rose plant
- 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 6
- 238000010924 continuous production Methods 0.000 claims 1
- 241000196324 Embryophyta Species 0.000 abstract description 5
- 241000245063 Primula Species 0.000 abstract 1
- 235000016311 Primula vulgaris Nutrition 0.000 abstract 1
- 240000001140 Mimosa pudica Species 0.000 description 4
- 230000002045 lasting effect Effects 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 1
- 241001164374 Calyx Species 0.000 description 1
- 208000035240 Disease Resistance Diseases 0.000 description 1
- 244000062175 Fittonia argyroneura Species 0.000 description 1
- 206010027146 Melanoderma Diseases 0.000 description 1
- 235000014443 Pyrus communis Nutrition 0.000 description 1
- 235000011034 Rubus glaucus Nutrition 0.000 description 1
- 244000235659 Rubus idaeus Species 0.000 description 1
- 235000009122 Rubus idaeus Nutrition 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000034303 cell budding Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000005923 long-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
- 230000033458 reproduction 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 variety originated as a seedling of a hybrid produced by me by my crossing the variety Emily Post (U.S. Plant Pat. No. 3,749) with the variety Prominent (U.S. Plant Pat. No. 3,380) as the pollen parent.
- the present plant having been selected from seedlings of the said hybrid because of the large size of its blooms of scarlet to crimson coloration and its apparently vigorous, upright growth habit and I propagated this selected seedling in greenhouse at Pleasanton, Calif. by budding with very satifactory results so that propagation was carried on through several successive generations which demonstrated clearly that the distinctive characteristics of this plant would be carried on from generation to generation and appeared to be firmly fixed.
- My new rose plant is illustrated by the accompanying photographic drawing which shows a three-quarter face view of a half-opened bloom together with a newly opened bud and a bud near to opening to commercial size, the colors shown being as close to those herein specified as is reasonably possible to obtain by professional photographic procedures.
- Color of cane Yellow green, 146B.
- Leaflets.--Number 3 or 5. Size: About 75 to 80 mm. long and about 50 to 53 mm. wide. Shape: Ovate with denticulate margins. Texture: Leathery. Aspect: Smooth and semi-glossy.
- Petioles.--Size About 12 to 15 mm.
- Ribs and veins Depressed on upper side and slightly protruding on the underside.
- Shape Slender and tapering toward base.
- Rate of opening Slow.
- Form. --Generally orbicular with acute tip.
- Lasting quality Long-lasting on the plant and moderately lasting as a cut flower in vase keeping.
- Pollen.--Color Yellow orange, 19A.
- Styles.--Length About 10 to 12 mm. Color: Orange, 27C at the bottom and red, 36A at the top.
- Character of the ovaries Medium funnel-shaped with rounded edges and flattened in center with a covering of silver threads.
- Fertility This variety is very fertile. The hips are pear shaped and their color at maturity is orange 26-A.
- This variety most nearly resembles Emily Post, but is distinguished by having a longer and sturdier stem and a larger and more elegant flower with a deeper red coloration and petals that have slightly ruffled edges.
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 variety particularly distinguished by its continuous and profuse production of large flowers of a scarlet and primrose coloration carried on long, strong upright stems on a plant of medium height having a vigorous free branching growth habit with abundant foliage.
Description
This new rose variety originated as a seedling of a hybrid produced by me by my crossing the variety Emily Post (U.S. Plant Pat. No. 3,749) with the variety Prominent (U.S. Plant Pat. No. 3,380) as the pollen parent. The present plant having been selected from seedlings of the said hybrid because of the large size of its blooms of scarlet to crimson coloration and its apparently vigorous, upright growth habit and I propagated this selected seedling in greenhouse at Pleasanton, Calif. by budding with very satifactory results so that propagation was carried on through several successive generations which demonstrated clearly that the distinctive characteristics of this plant would be carried on from generation to generation and appeared to be firmly fixed.
My new rose plant is illustrated by the accompanying photographic drawing which shows a three-quarter face view of a half-opened bloom together with a newly opened bud and a bud near to opening to commercial size, the colors shown being as close to those herein specified as is reasonably possible to obtain by professional photographic procedures.
The following is a detailed description of my new greenhouse rose plant based upon observation of plants grown in greenhouse at Pleasanton, Calif., with the color designations being according to The R.H.S. Colour Chart published by The Royal Horticultural Society of London, England.
Origin: Seedling.
Parentage:
Seed parent.--Emily Post (U.S. Plant Pat. No. 3,749).
Pollen parent.--Prominent (U.S. Plant Pat. No. 3,380).
Classification:
Botanic.--Greenhouse Rose.
Form: Upright free branching bush.
Height: About 65 to 75 cm.
Color of cane: Yellow green, 146B.
Foliage:
Quantity.--Abundant.
Number of Leaves.--8 or 9, from last flower cut, averaging about 117 mm. long and of odd-pinnate shape.
Leaflets.--Number: 3 or 5. Size: About 75 to 80 mm. long and about 50 to 53 mm. wide. Shape: Ovate with denticulate margins. Texture: Leathery. Aspect: Smooth and semi-glossy.
Color.--Upper side -- Green, 137B. Under side -- Green, 143B with greyed purple, 185C.
Petioles.--Size: About 12 to 15 mm.
Ribs and veins: Depressed on upper side and slightly protruding on the underside.
Rachis:
Length.--About 30 mm. on 3 leaflet leaves and about 60 to 75 mm. on 5 leaflet leaves.
Character: Smooth with small spines on underside.
Thorns:
Size.--About 6 to 8 mm. long.
Color.--Yellow green, 144B with tips of greyed red, 178A.
Size (commercial): Large.
Diameter.--About 39 to 41 mm.
Depth.--About 33 to 38 mm.
Shape: Slender and tapering toward base.
Rate of opening: Slow.
Color of Petals:
When sepals first divide.--Crimson, 52A with yellow green, 154C, at the base.
When petals being to unfurl.--Scarlet, 43C with yellow, 4C at the base.
Sepals:
Number.--Five.
Shape.--Lanceolate.
Character.--The sepals curl back as the flower opens.
Color.--Inside -- Yellow green, 147D. Outside -- Green, 143C with touches of greyed purple, 185B.
Calyx:
Shape.--Funnel-shaped.
Size.--Medium and broad.
Splitting.--Calyx does not split.
Aspect.--Smooth.
Peduncle of flower stem:
Length.--About 12 to 13 cm.
Character.--Erect, rigid and hairy with small, slender spines.
Color.--Yellow green, 146B.
Blooming habit: Continuous and profusely the year around under glass.
Size of bloom: Large.
Diameter.--(When bloom is half-opened) about 86 mm.
Depth.--About 50 mm.
Borne: Singly.
Shape:
When bloom first opens.--Cup-shaped with high center.
When bloom matures.--Petals spread into wide cup.
Petalage:
Number.--25 to 27.
Arrangement.--Uniformly imbricated.
Form.--Generally orbicular with acute tip.
Texture.--Leathery.
Appearance.--Satiny.
Color.--Outer petals: Upper side: Body -- Scarlet, 43C with base of yellow, 4C. Reverse side: Body -- Scarlet, 43D with margin of 43C and base of yellow, 154D. Inside petals: Upper side: Body -- Crimson, 52A with base of yellow green, 154C. Reverse side: Body -- Rhodomine red, 51A with base of green, 150C.
Petaloids:
Number.--4 to 6.
Size.--About 20 mm. long.
Color.--Rhodomine red, 52B with base of yellow, 4C.
Peduncle of flower stem:
Length.--About 12 to 13 cm.
Color.--Yellow green, 144A.
Character.--Sturdy and upright.
Discoloration after full bloom: Moderate.
Persistence: The petals stay on the stem for 12 to 14 days.
Fragrance: Light raspberry.
Disease resistance: Moderately resistant to mildrew, rust, and black spot as observed at Pleasanton, Calif.
Lasting quality: Long-lasting on the plant and moderately lasting as a cut flower in vase keeping.
Stamens:
Number.--About 1 to 7.
Arrangement.--Slightly introse.
Anthers.--Size: About 2 mm. Color: Yellow orange, 19A.
Filaments.--Length: About 5 mm. Color: Green white, 157B.
Pollen.--Color: Yellow orange, 19A.
Pistils:
Number.--About 86.
Styles.--Length: About 10 to 12 mm. Color: Orange, 27C at the bottom and red, 36A at the top.
Stigmas.--Color: Yellow, 11B.
Character of the ovaries: Medium funnel-shaped with rounded edges and flattened in center with a covering of silver threads.
Fertility: This variety is very fertile. The hips are pear shaped and their color at maturity is orange 26-A.
This variety most nearly resembles Emily Post, but is distinguished by having a longer and sturdier stem and a larger and more elegant flower with a deeper red coloration and petals that have slightly ruffled edges.
Claims (1)
1. The new and distinct variety of greenhouse rose plant substantially as herein shown and described, characterized by its profuse and continuous production of flowers of large size and scarlet to crimson coloration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/383,614 USPP7455P (en) | 1989-07-24 | 1989-07-24 | Rose plant named Devloren |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/383,614 USPP7455P (en) | 1989-07-24 | 1989-07-24 | Rose plant named Devloren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USPP7455P true USPP7455P (en) | 1991-02-26 |
Family
ID=23513934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US07/383,614 Expired - Lifetime USPP7455P (en) | 1989-07-24 | 1989-07-24 | Rose plant named Devloren |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USPP7455P (en) |
-
1989
- 1989-07-24 US US07/383,614 patent/USPP7455P/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AS | Assignment |
Owner name: DEVOR NURSERIES, INC., CALIFORNIA Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:MARCIEL, STANLEY G.;REEL/FRAME:005169/0889 Effective date: 19890712 |
|
| 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 |