USPP10531P - Hybrid tea rose plant named `Ruijamu` - Google Patents
Hybrid tea rose plant named `Ruijamu` Download PDFInfo
- Publication number
- USPP10531P USPP10531P US08/759,604 US75960496V US10531P US PP10531 P USPP10531 P US PP10531P US 75960496 V US75960496 V US 75960496V US 10531 P US10531 P US 10531P
- Authority
- US
- United States
- Prior art keywords
- color
- ruijamu
- hybrid tea
- rose plant
- tea rose
- 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
- 235000010295 Rosa x kordesii Nutrition 0.000 title claims abstract description 4
- 241000196324 Embryophyta Species 0.000 title abstract description 4
- 241000220317 Rosa Species 0.000 claims description 2
- 239000011521 glass Substances 0.000 abstract description 3
- 239000000203 mixture Substances 0.000 description 4
- 230000034303 cell budding Effects 0.000 description 3
- 230000035772 mutation Effects 0.000 description 3
- 229930002877 anthocyanin Natural products 0.000 description 2
- 235000010208 anthocyanin Nutrition 0.000 description 2
- 239000004410 anthocyanin Substances 0.000 description 2
- 150000004636 anthocyanins Chemical class 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 241001263092 Alchornea latifolia Species 0.000 description 1
- 208000035240 Disease Resistance Diseases 0.000 description 1
- 241000221785 Erysiphales Species 0.000 description 1
- 240000001140 Mimosa pudica Species 0.000 description 1
- 241000233679 Peronosporaceae Species 0.000 description 1
- 102000011842 Serrate-Jagged Proteins Human genes 0.000 description 1
- 108010036039 Serrate-Jagged Proteins Proteins 0.000 description 1
- 230000011681 asexual reproduction Effects 0.000 description 1
- 238000013465 asexual reproduction Methods 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 210000004209 hair Anatomy 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
- 230000001850 reproductive effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000009105 vegetative growth 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
- the present invention relates to a new and distant variety of rose plant of the hybrid tea rose class which was discovered as a natural mutation in a controlled planting of ⁇ Ruirovingt ⁇ in De Kwakel, Holland.
- the varietal denomination of the new variety is ⁇ Ruijamu ⁇ .
- the new variety was isolated and asexually reproduced by budding in Holland.
- ⁇ Ruijamu ⁇ is a mutation out of ⁇ Ruirovingt ⁇ (U.S. Plant Pat. No. 8,528) differing only in the color of the flower.
- the color of ⁇ Ruirovingt ⁇ is a mix of pink, yellow, cream and the color of ⁇ Ruijamu ⁇ is a mix of yellow, orange, pink.
- a new shoot and green bud 1; compound three, five and seven leaflet leaves, 2, 3 and 4, respectively; a stem, 5; buds, 6, 7 and 8; a flower, 9, and flower stems 10, 11 and 12, with productive organs displayed.
- Flower.--Medium viewed from above -- round; viewed from side -- (a) upper part of fully opened flower, flat; (b) lower part of fully opened flower, flattened convex.
- Lasting quality varies from about 15 to 20 days; blooming on plant can be more than 30 days; flower fades and the color become greenish.
- Styles Long, stigma above mouth of receptacle, yellow.
- E. Hip Pitcher-shaped; medium seed vessel at petal fall but few set seed; when seed sets hip is about 1.5 cm and green-orange color.
- A. Form Narrow, bushy, average disease resistance.
- F. Disease resistance Some susceptibility to powdery and downy mildew.
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 variety of hybrid tea rose plant producing light yellow to orange bicolor flowers of good form and suitable for growing under glass.
Description
The present invention relates to a new and distant variety of rose plant of the hybrid tea rose class which was discovered as a natural mutation in a controlled planting of `Ruirovingt` in De Kwakel, Holland. The varietal denomination of the new variety is `Ruijamu`. The new variety was isolated and asexually reproduced by budding in Holland.
Among the novel characteristics possessed by this new variety which distinguish it from its parent and all other varieties of which I am aware are its attractive light yellow to orange blend bicolor flowers of good form borne on a floriferous plant with long stems and suitable for production of cut flowers under glass. The new variety has been reproduced through propagation by cuttings, grafting, budding and micropropagation.
Asexual reproduction by budding of the new variety as performed in Holland shows that the foregoing and other distinguishing characteristics come true to form and are established and transmitted through succeeding propagations.
`Ruijamu` is a mutation out of `Ruirovingt` (U.S. Plant Pat. No. 8,528) differing only in the color of the flower. The color of `Ruirovingt` is a mix of pink, yellow, cream and the color of `Ruijamu` is a mix of yellow, orange, pink.
The accompanying illustration shows typical specimens of the vegetative growth and flowers of the new variety in different stages of development depicted in color as nearly true as it is reasonably possible to make the same in a color illustration of this character.
The following is a detailed description of the new variety, with color terminology in accordance with The Royal Horticultural Society Colour Chart (R.H.S.C.C.) and horticultural terminology in accordance with standard terminology used in UPOV-approved horticultural guideline. The terminology used in color descriptions herein refers to plate numbers in the aforementioned color chart. Phenotypic expression may vary depending upon growing conditions under different climate, soil, and cultivation conditions.
Parentage: Mutation of `Ruirovingt`.
Class: Hybrid Tea.
As can be seen in the accompanying detail illustration there is shown a new shoot and green bud, 1; compound three, five and seven leaflet leaves, 2, 3 and 4, respectively; a stem, 5; buds, 6, 7 and 8; a flower, 9, and flower stems 10, 11 and 12, with productive organs displayed.
The following further horticultural description is based on observations made of specimens grown under glass in Holland.
Blooming habit: Nearly continuous.
A. Bud:
(1) Size.--Medium, about 3 to 4 cm long and about 2 to 3 cm wide.
(2) Form.--Ovate (shape of longitudinal section just before separation of sepals); urn-shaped after sepals part.
(3) Color.--As sepals divide, near 170B, with yellow toward point of attachment.
(4) Sepals.--About length of bud, some foliated, lower surface coloration of sepals near 144A with some anthocyan coloring (red brown); upper surface coloration of sepals near 148C.
(5) Peduncle.--About 9 cm, erect, very strong. Color near 138B to near 147C; few hairs or prickles.
B. Bloom:
Flower.--Medium; viewed from above -- round; viewed from side -- (a) upper part of fully opened flower, flat; (b) lower part of fully opened flower, flattened convex.
(1) Size.--Average size when fully expanded -- about 7 to 8 cm.
(2) Borne.--Singly, one to a stem.
(3) Form.--Exhibition type, somewhat flat top, spiral imbricated, puter petals reflex somewhat to points and curl under, inner petals have weak undulation at margin.
(4) Petalage.--About 25; about 14 petaloids, about 3×3 cm.
(5) Color.--After sepals part and petals unfurl color of petal undersurface visible is near 170B to 33C; as flowers open orange color remains prominent until flower is fully open; open flower shows petal upper surface, outer petals near 159B to 159C; color where petals bunch is near 19B to 19C. Some outer petals have near 9B on inner surface and near 11B on outer surface, flushes of white with pink tones. Overall tonality from a distance is attractive orange to light yellow blend (Apricot-orange).
(6) Peduncle.--Generally smooth, as bloom ages petals become grey/white and light pink, near 65D.
(7) Fragrance.--Weak.
(8) Length of stem*.--About 50 cm from last cut.
(9) Production*.--About 240 blooms/m2 /year.
Petals:
(1) Texture.--Crisp.
(2) Appearance.--Inside velvety and outside satiny.
(3) Form and size.--Broad, medium, weak undulation of margin.
(4) Arrangement.--Regularly arranged, imbricated.
(5) Petaloids.--Several, about 14.
(6) Lasting quality.--Vaselife varies from about 15 to 20 days; blooming on plant can be more than 30 days; flower fades and the color become greenish.
A. Stamens, filaments and anthers:
Arrangement and color.--Regularly arranged around styles; color of filaments -- yellow.
B. Pollen:
Color.--Near 15D.
C. Styles: Long, stigma above mouth of receptacle, yellow.
D. Stigmas: Yellow, positioned below anthers.
E. Hip: Pitcher-shaped; medium seed vessel at petal fall but few set seed; when seed sets hip is about 1.5 cm and green-orange color.
A. Form: Narrow, bushy, average disease resistance.
B. Growth: Vigorous, about 1.0 m in height, about 0.5 m in width.
C. Foliage: Compound 3, 5 and 7 leaflets.
(1) Size.--About 15-20 cm; length about 5.5-6 cm; veins are visible, often purple.
(2) Quantity.--Abundant.
(3) Color.--Juvenile foliage -- red purple to bronze-reddish brown; near 183A to 183B; weak anthocyanin coloration, (shoot about 20 cm long); mature leaf color -- dark green, near 147A, undersurface near 138A.
(4) Shape.--Elliptic.
(5) Texture.--Upper side is medium glossy; underside is matte.
(6) Edge.--Serrate.
(7) Serration.--Serrate to double serrate.
(8) Leaf stem.--Color -- medium green, near 147A to 147B.
(9) Stipules.--Variable, short to long, variable margins, medium green with dark edge and/or tips, distinct auricle.
(10) Leaflets.--Cross section -- slight concave: strong undulation of margin; terminal leaflet -- terminal leaflet 3- leaflet leave, 8 to 9 cm; 5- leaflet leave, 6 to 7 cm; 7- leaflet leaf, 4 to 5 cm, wedge-shaped base.
D. Wood:
(1) New wood.--Color -- near 172B, young shoots have weak anthocyanin; shiny.
(2) Old wood.--Color -- near 147A to 147B, somewhat dull.
E. Prickles (thorns):
(1) Prickles.--Present; quantity (main stalk) -- Ordinary; shape of lower side -- concave; Length -- short prickles absent or very few, long prickles medium; Position -- irregular.
F. Disease resistance: Some susceptibility to powdery and downy mildew.
Claims (1)
1. A new and distinct variety of rose plant of the hybrid tea rose class, substantially as shown and described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/759,604 USPP10531P (en) | 1996-12-05 | 1996-12-05 | Hybrid tea rose plant named `Ruijamu` |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/759,604 USPP10531P (en) | 1996-12-05 | 1996-12-05 | Hybrid tea rose plant named `Ruijamu` |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USPP10531P true USPP10531P (en) | 1998-08-04 |
Family
ID=25056285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US08/759,604 Expired - Lifetime USPP10531P (en) | 1996-12-05 | 1996-12-05 | Hybrid tea rose plant named `Ruijamu` |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USPP10531P (en) |
-
1996
- 1996-12-05 US US08/759,604 patent/USPP10531P/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AS | Assignment |
Owner name: DE RUITER S NIEUWE ROZEN B.V., NETHERLANDS Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:POUW, A.A.;REEL/FRAME:008348/0771 Effective date: 19961127 |