USPP10529P - Hybrid tea rose plant named `Ruiwitun` - Google Patents
Hybrid tea rose plant named `Ruiwitun` Download PDFInfo
- Publication number
- USPP10529P USPP10529P US08/759,608 US75960896V US10529P US PP10529 P USPP10529 P US PP10529P US 75960896 V US75960896 V US 75960896V US 10529 P US10529 P US 10529P
- Authority
- US
- United States
- Prior art keywords
- color
- ruiwitun
- 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
- 241000196324 Embryophyta Species 0.000 title claims abstract description 5
- 235000010295 Rosa x kordesii Nutrition 0.000 title claims abstract description 4
- 239000011521 glass Substances 0.000 abstract description 3
- 230000034303 cell budding 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
- 238000005520 cutting process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 2
- 230000001850 reproductive effect Effects 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
- 241000220317 Rosa Species 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000011681 asexual reproduction Effects 0.000 description 1
- 238000013465 asexual reproduction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000003205 fragrance Substances 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
- 239000002689 soil Substances 0.000 description 1
- 230000009105 vegetative growth Effects 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 created by crossing undistributed, unnamed and unpatented seedlings as seed and pollen parents in De Kwakel, Holland.
- the varietal denomination of the new variety is ⁇ Ruiwitun ⁇ .
- the new variety was isolated and asexually reproduced by budding in Holland.
- a new shoot and bud 1; compound three, five and seven leaflet leaves, 2, 3 and 4, respectively; a stem, 5; buds, 6 and 7; a flower, 8, about one-third open; and a flower, 9, more fully open. Also shown are flower stems 10, 11 and 12, with reproductive organs displayed.
- Peduncle.--Long erect, strong, color near 148B.
- Flower.--Medium viewed from above -- star shaped; viewed from side -- (a) upper part of fully opened flower, flattened convex; (b) lower part of fully opened flower, flat.
- Lasting quality varies from about 18 to 20 days; bloom on plant lasts for about 16 days and then the petals drop; flower opens quite rapidly.
- Styles Long, stigma above mouth of receptacle, light yellow.
- E. Hip Funnel-shaped; medium seed vessel at petal fall; color green to orange; up to about 2 cm.
- A. Form Narrow, bushy, average disease resistance.
- Prickles.--Top about 40 cm of stem has no prickles, lower part of stem (about 30 cm) has prickles; Shape of lower side -- concave; Length -- short prickles absent or very few, long prickles few; Position -- irregular.
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 white to yellow-white colored 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 created by crossing undistributed, unnamed and unpatented seedlings as seed and pollen parents in De Kwakel, Holland. The varietal denomination of the new variety is `Ruiwitun`. 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 parents and all other varieties of which I am aware are its attractive white to yellow-white 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, cuttings, grafting and micropropagation 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.
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: Seed and pollen parents are seedlings.
Class: Hybrid Tea.
As can be seen in the accompanying detail illustration there is shown a new shoot and bud, 1; compound three, five and seven leaflet leaves, 2, 3 and 4, respectively; a stem, 5; buds, 6 and 7; a flower, 8, about one-third open; and a flower, 9, more fully open. Also shown are flower stems 10, 11 and 12, with reproductive 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 4 to 41/2 cm long and about 3 to 31/2 cm wide, after sepals fall
(2) Form.--Ovate (shape of longitudinal section just before separation of sepals); urn-shaped after sepals part
(3) Color.--As sepals divide, near 11D to 11C
(4) Sepals.--Longer than bud, foliated sepals: Underside near 143C. Top near 184C.
(5) Peduncle.--Long: erect, strong, color near 148B.
B. Bloom:
Flower.--Medium; viewed from above -- star shaped; viewed from side -- (a) upper part of fully opened flower, flattened convex; (b) lower part of fully opened flower, flat.
(1) Size.--Average size when fully expanded -- about 10 to 11 cm.
(2) Borne.--Singly, one to a stem.
(3) Form.--Pointed center, exhibition type, somewhat flat top, spiral imbricated, most petals reflex to points, some curl under
(4) Petalage.--About 23; number of petaloids about 10, from outside to inward becoming smaller; size of petaloids about 4.5×3.5 cm to about 2×1 cm; petaloids are irregularly folded.
(5) Color.--After sepals part and petals unfurl color of petal top surface appears near 11D to near 155A, to 155B darker where petals bunch near 11B; petal undersurface near 11D; zone of petal attachment near 2C. Overall tonality from a distance is attractive white to yellow-white.
(6) Peduncle.--Generally smooth.
(7) Fragrance.--Weak.
(8) Length of stem*.--About 70 cm from last cut.
(9) Production*.--About 175 blooms per m2 per 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 10.
(6) Lasting quality.--Vaselife varies from about 18 to 20 days; bloom on plant lasts for about 16 days and then the petals drop; flower opens quite rapidly.
A. Stamens, filaments and anthers:
Arrangement and color: Regularly arranged around styles; color of filaments--yellow.
B. Pollen:
Color.--Near 11B.
C. Styles: Long, stigma above mouth of receptacle, light yellow.
D. Stigmas: White to light yellow, positioned below anthers.
E. Hip: Funnel-shaped; medium seed vessel at petal fall; color green to orange; up to about 2 cm.
A. Form: Narrow, bushy, average disease resistance.
B. Growth: Vigorous; about 1.5 m in height, about 0.5 in width.
C. Foliage: Compound 3, 5 and 7 leaflets.
(1) Size.--Terminal leaflet about 8 to 9 cm.
(2) Quantity.--Abundant.
(3) Color.--Juvenile foliage -- upper side near 183A; underside near 183B; weak to medium anthocyanin coloration. (shoot about 20 cm long); mature leaf color -- upper side near 139A underside near 139B to 139C.
(4) Shape.--Elliptic.
(5) Texture.--Upper side is semi-glossy; underside is matte.
(6) Edge.--Serrate to serrulate.
(7) Serration.--Ordinary, acute to cuspidate apices.
(8) Leaf stem.--Color -- medium green, near 139B to 147A.
(9) Stipules.--Short, simple, medium green, with dark tinge on sides and top; distinct auricle.
(10) Leaflets.--Cross section -- slight concave: weak undulation of margin; terminal leaflet -- long length and medium width; rounded base.
D. Wood:
(1) New wood.--Color -- young shoots have weak to medium anthocyanin.
(2) Old wood.--Color -- medium green, near 147A to 147B.
E. Prickles (thorns):
(1) Prickles.--Top about 40 cm of stem has no prickles, lower part of stem (about 30 cm) has prickles; Shape of lower side -- concave; Length -- short prickles absent or very few, long prickles few; Position -- irregular.
F. Disease resistance: Somewhat susceptible to mildew.
Claims (1)
1. A new and distinct plant of the hybrid tea rose class, substantially as shown and described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/759,608 USPP10529P (en) | 1996-12-05 | 1996-12-05 | Hybrid tea rose plant named `Ruiwitun` |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/759,608 USPP10529P (en) | 1996-12-05 | 1996-12-05 | Hybrid tea rose plant named `Ruiwitun` |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USPP10529P true USPP10529P (en) | 1998-08-04 |
Family
ID=25056299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US08/759,608 Expired - Lifetime USPP10529P (en) | 1996-12-05 | 1996-12-05 | Hybrid tea rose plant named `Ruiwitun` |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USPP10529P (en) |
-
1996
- 1996-12-05 US US08/759,608 patent/USPP10529P/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:008344/0382 Effective date: 19961127 |