USPP7868P - Rose plant named Twofree - Google Patents
Rose plant named Twofree Download PDFInfo
- Publication number
- USPP7868P USPP7868P US07/611,508 US61150890V US7868P US PP7868 P USPP7868 P US PP7868P US 61150890 V US61150890 V US 61150890V US 7868 P US7868 P US 7868P
- Authority
- US
- United States
- Prior art keywords
- plant
- color
- upright
- rose plant
- new
- 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
- 241000196324 Embryophyta Species 0.000 claims abstract description 7
- 238000004519 manufacturing process Methods 0.000 claims abstract description 5
- 239000007787 solid Substances 0.000 claims description 2
- 240000001140 Mimosa pudica Species 0.000 description 2
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 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
- 230000001154 acute effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005562 fading Methods 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 230000036449 good health 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
- 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
- 230000001850 reproductive effect Effects 0.000 description 1
- 238000003892 spreading Methods 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 variety of rose plant originated as a seedling hybrid produced by me at my Carlsbad, Calif., nursery, the present hybrid resulting from my crossing of the variety ⁇ Samantha ⁇ U.S. Plant Pat. No. 3,727 as a seed parent, with pollen of an unnamed and unpatented seedling selected from my collection of rose plants maintained for breeding purposes.
- the object of that crossing was to find a plant of good health and vigor, a good production capacity and improved sun resistance and the present seedling was selected from seedlings resulting from the cross because of its solid Red coloration of the flowers and the apparent ability of the plant to meet the aforementioned objectives of the said crossing for the present hybrid. I propagated this selected seedling at the Desion, Calif. nursery of DeVor Nurseries, Inc.
- My new rose plant is illustrated by the accompanying full color photographic drawing which shows a face view of a fully opened bloom and demonstrates the flower form and the nature of its petals, the color shown being as nearly true to that herein specified as is reasonably possible to obtain by conventional photographic procedures.
- Seed parent --The variety ⁇ Samantha ⁇ U.S. Plant Pat. No. 3,727.
- Petioles.--Length About 8 or 9 mm. on 3 part leaf and about 16 mm. on 5 part leaf.
- Ribs and veins Depressed on top of leaf and slightly rounded on bottom side of leaf.
- Shape Ovoid and pointed.
- Rate of opening Slow.
- Blooming habit Continuous and profusely from early Spring through Summer and Fall, and blooming freely under natural conditions during Fall.
- Lasting quality Long lasting on the plant and as a cut flower.
- Pollen.--Color Yellow Orange 22-A around lip with tinges of Red 54-B.
- Character of the ovaries Small, flattened and oblong with Whitish covering of 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)
- Cultivation Of Plants (AREA)
Abstract
A new and distinct garden and greenhouse rose plant particularly distinguished by its continuous and profuse production of very large flowers having a strong overall Union Jack Red coloration blooming readily from early Spring until late Fall under natural conditions, the flowers being born on long, strong upright stems of a tall plant having a vigorous, upright and sturdy growth habit with abundant foliage.
Description
This new variety of rose plant originated as a seedling hybrid produced by me at my Carlsbad, Calif., nursery, the present hybrid resulting from my crossing of the variety `Samantha` U.S. Plant Pat. No. 3,727 as a seed parent, with pollen of an unnamed and unpatented seedling selected from my collection of rose plants maintained for breeding purposes. The object of that crossing was to find a plant of good health and vigor, a good production capacity and improved sun resistance and the present seedling was selected from seedlings resulting from the cross because of its solid Red coloration of the flowers and the apparent ability of the plant to meet the aforementioned objectives of the said crossing for the present hybrid. I propagated this selected seedling at the Pleasanton, Calif. nursery of DeVor Nurseries, Inc. by both cuttings and buds and plants so grown in both greenhouse and field clearly demonstrated that the novel characteristics of the selected seedling would be held true from generation to generation and appeared to be firmly fixed and suitable for production on a commercial scale. This new plant was, therefore, set out for commercial scale production at DeVor Nurseries, Inc. at nurseries at Orland, Calif.
My new rose plant is illustrated by the accompanying full color photographic drawing which shows a face view of a fully opened bloom and demonstrates the flower form and the nature of its petals, the color shown being as nearly true to that 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 and in the field at Pleasanton, Calif. with 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.--The variety `Samantha` U.S. Plant Pat. No. 3,727.
Pollen parent.--An unnamed and unpatented seedling selected from among rose plants maintained by me for breeding purposes.
Classification:
Botanic.--Rosa-hybrid.
Commercial.--Garden and Greenhouse Rose.
Form: Upright garden rosebush.
Height: About 100 cm.
Growth habit: Vigorous, upright and very strong.
Foliage: Abundant.
Number of leaves.--9 or 10 from last flower cut.
Shape.--Odd pinnate.
Size.--About 139 mm. long.
Leaflets.--Number: 3 and 5. Shape: Oval with denticulate margin. Texture: Semi-Leathery. Aspect: Smooth and glossy. Color: Upper side -- Yellow Green 147-A. Under side -- Yellow Green 147-B.
Stipules.--Adnate.
Rachis.--72 mm. on 3 part leaf and 139 mm. on 5 part leaf.
Petioles.--Length: About 8 or 9 mm. on 3 part leaf and about 16 mm. on 5 part leaf.
Ribs and veins: Depressed on top of leaf and slightly rounded on bottom side of leaf.
Thorns: Declining and 7 to 10 mm. long.
Color.--Greyed Purple 187-B.
Size: Small.
Diameter.--About 17 mm.
Length.--About 22 mm.
Shape: Ovoid and pointed.
Rate of opening: Slow.
Color of petals:
When sepals first divide.--Red 45-A.
When petals begin to unfurl.--Red 45-B.
Sepals:
Number.--5.
Shape.--Spreading with leaf-pointed ends.
Character.--Hooded over the bud and curled back when flowers open.
Color.--Inside -- Yellow Green 148-C. Outside -- Yellow Green 144-B with tinges of Greyed Orange 176-C spotted throughout.
Calyx:
Shape.--Funnel-shaped.
Size.--Medium. Width: About 10 mm. Length: About 8 mm.
Splitting.--Calyx does not split.
Aspect.--Smooth.
Peduncle of flower stem:
Length.--About 49 to 55 mm.
Character.--Rigid, erect and sturdy.
Color.--Yellow Green 146-B.
Blooming habit: Continuous and profusely from early Spring through Summer and Fall, and blooming freely under natural conditions during Fall.
Size of bloom: Medium.
Diameter.--About 69 to 72 mm.
Depth.--About 33 mm.
Borne: Singly on strong, upright stems.
Shape:
When bloom first opens.--Slightly high centered.
When bloom matures.--Cupped imbricated.
Petalage:
Number.--33.
Arrangement.--Very nicely imbricated.
Form.--Spoon shaped and imbricated with ruffled margins and acute apex.
Texture.--Semi-leathery and soft.
Aspect.--Velvety.
Color.--All petals -- Red 45-B with Yellow base 4-D surrounded by Green Yellow 1-D. Reverse side: Body and margin -- 53-B.
Petaloids.--Number: 4. Color: Red 45-A with Yellow White base 158-D.
Peduncle of flower stem:
Length.--49 to 55 mm.
Strength.--Sturdy.
Discoloration after full bloom: None.
Persistence: The flower will hang on and dry.
Disease resistance: Very resistant to mildew, rust and black spots as observed at Watsonville, Calif.
Fragrance: Mild musk.
Lasting quality: Long lasting on the plant and as a cut flower.
Stamens:
Number.--132.
Arrangement.--Introrse.
Anthers.--Size: 4 mm. Color: Yellow Orange 22-A.
Filaments.--Length: About 9 mm. Color: Red 54-B and fading into Green White 157-D.
Pollen.--Color: Yellow Orange 22-A around lip with tinges of Red 54-B.
Pistils:
Number.--93.
Styles.--Length: About 10 to 12 mm. Color: Green White 157-D to Red 57-C at the top.
Stigmas.--Color: Yellow 9-D.
Character of the ovaries: Small, flattened and oblong with Whitish covering of silvery hairs.
Fertility: The fruit is fertile.
Claims (1)
1. The new and distinct rose variety substantially as herein shown and described, characterized by its continuous and profuse production of medium sized blossoms having a solid Union Jack Red color on all of its petals; the plant having a vigorous, upright and free branching growth habit with abundant foliage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/611,508 USPP7868P (en) | 1990-11-13 | 1990-11-13 | Rose plant named Twofree |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/611,508 USPP7868P (en) | 1990-11-13 | 1990-11-13 | Rose plant named Twofree |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USPP7868P true USPP7868P (en) | 1992-05-19 |
Family
ID=24449292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US07/611,508 Expired - Lifetime USPP7868P (en) | 1990-11-13 | 1990-11-13 | Rose plant named Twofree |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USPP7868P (en) |
-
1990
- 1990-11-13 US US07/611,508 patent/USPP7868P/en not_active Expired - Lifetime
Non-Patent Citations (1)
| Title |
|---|
| A.R.S., Modern Roses 8, The McFarland Company, Harrisburg, Pa. 1980, p. 461. * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AS | Assignment |
Owner name: DEVOR NURSERIES, INC., WATSONVILLE, CA A CORP. OF Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:TWOMEY, JERRY;REEL/FRAME:005620/0199 Effective date: 19901024 |
|
| 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 |
|
| AS | Assignment |
Owner name: TWOMEY, JERRY F., CALIFORNIA Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:DEVOR NURSERIES, INC.;REEL/FRAME:012865/0325 Effective date: 20010906 |