USPP21071P3 - Floribunda rose plant named ‘Meirysett’ - Google Patents
Floribunda rose plant named ‘Meirysett’ Download PDFInfo
- Publication number
- USPP21071P3 USPP21071P3 US12/314,186 US31418608V USPP21071P3 US PP21071 P3 USPP21071 P3 US PP21071P3 US 31418608 V US31418608 V US 31418608V US PP21071 P3 USPP21071 P3 US PP21071P3
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- Prior art date
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- 241000196324 Embryophyta Species 0.000 title claims abstract description 12
- 235000010295 Rosa x kordesii Nutrition 0.000 title claims abstract description 7
- 201000010099 disease Diseases 0.000 claims abstract description 4
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims abstract description 4
- 241000896238 Oidium Species 0.000 abstract description 2
- 241001164374 Calyx Species 0.000 description 2
- 244000154511 Rosa hybrid cultivar Species 0.000 description 2
- 235000002315 Rosa hybrid cultivar Nutrition 0.000 description 2
- 235000004826 Rosa laxa Nutrition 0.000 description 2
- 241000109386 Rosa laxa Species 0.000 description 2
- 230000010152 pollination Effects 0.000 description 2
- FFRBMBIXVSCUFS-UHFFFAOYSA-N 2,4-dinitro-1-naphthol Chemical compound C1=CC=C2C(O)=C([N+]([O-])=O)C=C([N+]([O-])=O)C2=C1 FFRBMBIXVSCUFS-UHFFFAOYSA-N 0.000 description 1
- 241001455084 Epioblasma florentina Species 0.000 description 1
- 241000220317 Rosa Species 0.000 description 1
- 241001635574 Sabatia angularis Species 0.000 description 1
- 230000034303 cell budding Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 230000000762 glandular Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 description 1
- XMUSXQUBKOIUQO-UHFFFAOYSA-J vondocarb Chemical compound [Mn+2].[Zn+2].[S-]C(=S)NCCNC([S-])=S.[S-]C(=S)NCCNC([S-])=S.C1=CC=C2NC(NC(=O)OC)=NC2=C1 XMUSXQUBKOIUQO-UHFFFAOYSA-J 0.000 description 1
- 239000002023 wood Substances 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
Definitions
- Botanical/commercial classification Rosa hybrida /Floribunda Rose Plant
- the new variety of Rosa hybrida Floribunda rose plant was created by artificial pollination wherein two parents were crossed which previously had been studied in the hope that they would contribute the desired characteristics.
- the female parent i.e., the seed parent
- the male parent i.e., the pollen parent
- the ‘Delepi’ variety was the ‘Mme A. Meilland’ variety sometimes is known as the ‘Climbing Peace’ variety.
- the ‘Meipsilon’ variety is marketed under the YAKIMOUR trademark, and the ‘Delepi’ variety is marketed under the EPIDOR trademark.
- the parentage of the new variety can be summarized as follows:
- the new variety well meets the needs of the horticultural industry and can be grown to advantage in the landscape where attractive ornamentation is desired.
- the flower coloration is considered to be rather unusual.
- the greyed-purple petal coloration on the upper surface is so dark that is sometimes appears to be almost black upon casual inspection.
- the new variety can be readily distinguished from its ancestors. For instance, the blossoms of the ‘Mme A. Meilland’ variety are golden yellow edged with rose pink. The ‘Meipsilon’ variety forms cherry-red blossoms with a pale yellow reverse. The ‘Delepi’ variety forms deep yellow blossoms.
- the new variety has been found to undergo asexual propagation in France by a number of routes, including budding, grafting, and the use of cuttings. Asexual propagation by the above-mentioned techniques in France has shown that the characteristics of the new variety are stable and are strictly transmissible by such asexual propagation from one generation to another. Accordingly, the new variety undergoes asexual propagation in a true-to-type manner.
- FIG. 1 illustrates a specimen of a young shoot
- FIG. 2 illustrates a specimen of a floral bud before the opening of the sepals
- FIG. 3 illustrates a specimen of a floral bud at the opening of the sepals
- FIG. 4 illustrates a specimen of a floral bud at the opening of the petals
- FIG. 5 illustrates a specimen of a flower in the course of opening
- FIG. 6 illustrates a specimen of an open flower—plan view—obverse
- FIG. 7 illustrates a specimen of an open flower—plan view—reverse
- FIG. 8 illustrates a specimen of a fully open flower—plan view—obverse;
- FIG. 9 illustrates a specimen of a fully open flower—plan view—reverse
- FIG. 10 illustrates a specimen of a floral receptacle showing the arrangement of the stamens and pistils
- FIG. 11 illustrates a specimen of a floral receptacle showing the arrangement of the pistils (stamens removed);
- FIG. 12 illustrates a specimen of a flowering stem
- FIG. 13 illustrates a specimen of a main branch
- FIG. 14 illustrates a specimen of a leaf with three leaflets—plan view—upper surface
- FIG. 15 illustrates a specimen of a leaf with five leaflets—plan view—under surface
- FIG. 16 illustrates a specimen of a leaf with seven leaflets—plan view—upper surface.
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Natural Medicines & Medicinal Plants (AREA)
- Physiology (AREA)
- Botany (AREA)
- Developmental Biology & Embryology (AREA)
- Environmental Sciences (AREA)
- Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
Abstract
A new and distinct Floribunda rose plant is provided which forms in abundance attractive blossoms that are deep greyed-purple on the upper surface and ocher yellow on the under surface. Such flower coloration is considered to be rather unusual. The greyed-purple petal coloration on the upper surface is so dark that it sometimes appears to be almost black upon casual observation. The plant exhibits strong vegetation, a semi-erect growth habit, and dark green foliage with a glossy upper surface. The disease tolerance is good particularly with respect to Oidium. The new variety is well suited for growing as attractive ornamentation in parks and gardens.
Description
Botanical/commercial classification: Rosa hybrida/Floribunda Rose Plant
Varietal denomination: cv. Meirysett
The new variety of Rosa hybrida Floribunda rose plant was created by artificial pollination wherein two parents were crossed which previously had been studied in the hope that they would contribute the desired characteristics. The female parent (i.e., the seed parent) was a product of the cross of the ‘Mme A. Meilland’ variety (non-patented in the United States) and the ‘Meipsilon’ variety (non-patented in the United States). The male parent (i.e., the pollen parent) was the ‘Delepi’ variety (non-patented in the United States). The ‘Mme A. Meilland’ variety sometimes is known as the ‘Climbing Peace’ variety. The ‘Meipsilon’ variety is marketed under the YAKIMOUR trademark, and the ‘Delepi’ variety is marketed under the EPIDOR trademark. The parentage of the new variety can be summarized as follows:
('Mme A. Meilland' בMeipsilon’) בDelepi’.
The seeds resulting from the above pollination were sown and small plants were obtained which were physically and biologically different from each other. Selective study resulted in the identification of a single plant of the new variety.
It was found that the new Floribunda rose plant of the present invention:
-
- (a) exhibits a semi-erect growth habit,
- (b) abundantly forms attractive blossoms that are deep greyed-purple on the upper surface and ocher yellow on the under surface,
- (c) forms attractive dark green foliage that is glossy on the upper surface,
- (d) displays good tolerance to disease, and
- (e) is well suited for growing as ornamentation in parks and gardens.
The new variety well meets the needs of the horticultural industry and can be grown to advantage in the landscape where attractive ornamentation is desired. The flower coloration is considered to be rather unusual. The greyed-purple petal coloration on the upper surface is so dark that is sometimes appears to be almost black upon casual inspection.
The new variety can be readily distinguished from its ancestors. For instance, the blossoms of the ‘Mme A. Meilland’ variety are golden yellow edged with rose pink. The ‘Meipsilon’ variety forms cherry-red blossoms with a pale yellow reverse. The ‘Delepi’ variety forms deep yellow blossoms.
The new variety has been found to undergo asexual propagation in France by a number of routes, including budding, grafting, and the use of cuttings. Asexual propagation by the above-mentioned techniques in France has shown that the characteristics of the new variety are stable and are strictly transmissible by such asexual propagation from one generation to another. Accordingly, the new variety undergoes asexual propagation in a true-to-type manner.
The new variety has been named ‘Meirysett’.
The accompanying photograph shows as nearly true as it is reasonably possible to make the same, in a color illustration of this character, typical specimens of the plant parts of the new variety. The rose plants of the new variety were approximately two years of age and were observed during October while budded on Rosa laxa understock and growing outdoors at Le Cannet des Maures, Var, France. Dimensions in centimeters are indicated at the bottom of the photograph together with comparative color information.
FIG. 1—illustrates a specimen of a young shoot;
FIG. 2—illustrates a specimen of a floral bud before the opening of the sepals;
FIG. 3—illustrates a specimen of a floral bud at the opening of the sepals;
FIG. 4—illustrates a specimen of a floral bud at the opening of the petals;
FIG. 5—illustrates a specimen of a flower in the course of opening;
FIG. 6—illustrates a specimen of an open flower—plan view—obverse;
FIG. 7—illustrates a specimen of an open flower—plan view—reverse;
FIG. 8—illustrates a specimen of a fully open flower—plan view—obverse;
FIG. 9—illustrates a specimen of a fully open flower—plan view—reverse;
FIG. 10—illustrates a specimen of a floral receptacle showing the arrangement of the stamens and pistils;
FIG. 11—illustrates a specimen of a floral receptacle showing the arrangement of the pistils (stamens removed);
FIG. 12—illustrates a specimen of a flowering stem;
FIG. 13—illustrates a specimen of a main branch;
FIG. 14—illustrates a specimen of a leaf with three leaflets—plan view—upper surface;
FIG. 15—illustrates a specimen of a leaf with five leaflets—plan view—under surface; and
FIG. 16—illustrates a specimen of a leaf with seven leaflets—plan view—upper surface.
The chart used in the identification of the colors is that of The Royal Horticultural Society (R.H.S. Colour Chart), London, England. Common color terms are to be accorded their customary dictionary significance. The description is based on the observation of two-year-old plants during May while budded on Rosa laxa understock and outdoors at Le Cannet des Maures, Var, France.
- Class: Floribunda.
- Plant:
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- Habit.—Semi-erect.
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- Branches:
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- Color.—Young stems: near Green Group 143A. adult wood: near Green Group 143B.
- Thorns.—On young stems: small prickles: commonly absent. long prickles: configuration: very elongated and longish-pointed on the upper surface, hooked on the under surface, and with a broad ovate and long base. quantity: approximately 9 on average on a stem length of 10 cm. length: approximately 1 cm on average. color near Greyed-Orange Group 164C. on adult stems: small prickles: commonly absent. long prickles: configuration: very elongated and very longish-pointed on the upper surface, hooked on the under surface, and with a broad, ovate and long base. quantity: approximately 14 on average on a stem length of 18 cm. length: approximately 1 cm on average. color near Greyed-Orange Group 164C.
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- Leaves:
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- Stipules.—Adnate, pectinate, and rather broad, approximately 1.7 cm in length on average, approximately 0.5 cm in width on average, near Yellow-Green Group 146B on the upper surface, and near Yellow-Green Group 146A on the under surface.
- Petioles.—Upper surface: near Greyed-Purple Group 183A in coloration. under surface: near Yellow-Green Group 152A in coloration. texture: non-glandular and commonly without prickles. length: approximately 2.8 cm for the terminal leaflet.
- Rachis.—Upper surface: near Greyed-Purple Group 183A in coloration. under surface: near Yellow-Green Group 152A in coloration. texture: generally smooth.
- Leaflets.—Number: 3, 5 (most often), and 7. shape: generally oval with a rounded base and an acuminate tip. size: the terminal leaflets commonly are approximately 5 cm in length on average, and approximately 3 cm in width on average. serration: small and single (as illustrated). texture: somewhat thick and glossy on the upper surface. general appearance: rather dense. color (young foliage): upper surface: near Green Group 139A. under surface: near Yellow-Green Group 146B. color (adult foliage): upper surface: near Green Group 135A. under surface: near Yellow-Green Group 147B.
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- Inflorescence:
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- Number of flowers.—Commonly one flower per stem.
- Peduncle.—Glandular, near Yellow-Green Group 146C and more or less suffused with near Greyed-Orange Group 176A in coloration, approximately 4.3 cm in length on average, and approximately 0.3 cm in diameter on average.
- Sepals.—Upper surface: tomentose and near Green Group 138B in coloration. under surface: smooth and near Yellow-Green Group 143A in coloration. configuration: approximately 3.4 cm in length on average, approximately 1 cm in width on average at the widest point, and longish and narrow with an upright base.
- Buds.—Shape: elongated. size: medium. length: approximately 2 cm on average. width: approximately 1.8 cm on average at the widest point. color. upper surface: near Greyed-Purple Group 183A as the calyx breaks. under surface: near Orange-Red Group 31C as the calyx breaks.
- Flower.—Shape: flat cup-shaped. diameter: approximately 9.5 cm on average when fully open. color (in the course of opening): upper surface: near Greyed-Purple Group 185A. under surface: near Yellow-Orange Group 22B suffused with Orange-Red Group 31C. color (when fully open): upper surface: near Greyed-Purple Group 185B. under surface: near Yellow-Orange Group 16B suffused with Orange-Red Group 31C. fragrance: none. petal number commonly approximately 37 to 40 on average under normal growing conditions. petal shape: generally with a rounded tip and a somewhat pointed base. petal size: commonly approximately 3.7 cm in length on average, and approximately 3.3 cm in width on average. petal texture: flexible. petal arrangement: imbricated, and without petaloids. petal drop: good with the petals commonly detaching cleanly before drying. stamen number approximately 138 on average. anthers: regularly arranged around the styles, approximately 0.3 cm in size on average, and near Yellow-Orange Group 20A in coloration. pollen: present. filaments: approximately 1 cm in length on average, and near Red Group 40A in coloration. pistils: approximately 89 on average. stigmas: approximately 0.2 cm in size on average, and near Yellow Group 12C in coloration. styles: approximately 0.6 cm in length on average, and near Yellow Group 4D in coloration. receptacle: smooth, pitcher-shaped in longitudinal section, approximately 0.8 cm in length on average, approximately 0.9 cm in width on average at the widest point, and near Yellow-Green Group 146A and more or less suffused with Greyed-Orange Group 176A in coloration.
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- Development:
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- Vegetation.—Strong.
- Blooming.—Medium season, very abundant and substantially continuous.
- Tolerance to diseases.—Good, particularly with respect to Oidium.
- Tolerance to drought and cold.—No particular tolerance to drought and cold has been observed for the new variety with the tolerance being generally comparable to that of commercially available ornamental Floribunda rose plants typically grown in parks and gardens.
-
Claims (1)
1. A new and distinct Floribunda rose plant characterized by the following combination of characteristics:
(a) exhibits a semi-erect growth habit,
(b) abundantly forms attractive blossoms that are deep greyed-purple on the upper surface and ocher yellow on the under surface,
(c) forms attractive dark green foliage that is glossy on the upper surface,
(d) displays excellent tolerance to disease, and
(e) is well suited for growing as ornamentation in parks and gardens; substantially as herein shown and described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/314,186 USPP21071P3 (en) | 2008-10-13 | 2008-12-05 | Floribunda rose plant named ‘Meirysett’ |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| QZPBR2008/2249 | 2008-10-13 | ||
| QZ2008/2249 | 2008-10-13 | ||
| US12/314,186 USPP21071P3 (en) | 2008-10-13 | 2008-12-05 | Floribunda rose plant named ‘Meirysett’ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| US20100095413P1 US20100095413P1 (en) | 2010-04-15 |
| USPP21071P3 true USPP21071P3 (en) | 2010-06-22 |
Family
ID=42100130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US12/314,186 Active USPP21071P3 (en) | 2008-10-13 | 2008-12-05 | Floribunda rose plant named ‘Meirysett’ |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USPP21071P3 (en) |
-
2008
- 2008-12-05 US US12/314,186 patent/USPP21071P3/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US20100095413P1 (en) | 2010-04-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AS | Assignment |
Owner name: MEILLAND INTERNATIONAL S.A.,FRANCE Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:MEILLAND, ALAIN A.;REEL/FRAME:021983/0032 Effective date: 20081124 Owner name: CP DELAWARE, INC.,DELAWARE Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:MEILLAND INTERNATIONAL S.A.;REEL/FRAME:023410/0466 Effective date: 20081124 |
|
| AS | Assignment |
Owner name: THE CONARD -PYLE COMPANY, PENNSYLVANIA Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:CP DELAWARE INC.;REEL/FRAME:041275/0522 Effective date: 20161221 |