USPP33288P2 - Diervilla plant named ‘SMDCS’ - Google Patents
Diervilla plant named ‘SMDCS’ Download PDFInfo
- Publication number
- USPP33288P2 USPP33288P2 US17/115,063 US202017115063V USPP33288P2 US PP33288 P2 USPP33288 P2 US PP33288P2 US 202017115063 V US202017115063 V US 202017115063V US PP33288 P2 USPP33288 P2 US PP33288P2
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- smdcs
- green
- color
- near rhs
- diervilla
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- 241000792890 Diervilla Species 0.000 title claims abstract description 8
- 241000196324 Embryophyta Species 0.000 abstract description 20
- 241001326163 Diervilla rivularis Species 0.000 description 3
- 239000003086 colorant Substances 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 240000001140 Mimosa pudica Species 0.000 description 2
- 241000607479 Yersinia pestis Species 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 230000010152 pollination Effects 0.000 description 2
- 241000006479 Cyme Species 0.000 description 1
- 230000011681 asexual reproduction Effects 0.000 description 1
- 238000013465 asexual reproduction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006353 environmental stress Effects 0.000 description 1
- 239000003205 fragrance Substances 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
- 230000001850 reproductive effect Effects 0.000 description 1
- 239000011122 softwood Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 230000017260 vegetative to reproductive phase transition of meristem 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
Definitions
- the new Diervilla cultivar is a product of a planned breeding program conducted by the inventor in Grand Haven, Mich.
- the objective of the breeding program was to produce ornamental plants with new colors and habits.
- the open pollination resulting in this new variety was made during August of 2011.
- the new Diervilla ‘SMDCS’ resulted from an open pollination in which seed was collected from the seed parent, Diervilla rivularis ‘SMNDRSF’, U.S. Plant Pat. No. 27,550. Accurate identification of the pollen parent impossible.
- the new variety was identified as a potentially interesting selection during the Summer of 2014, at a research nursery in Grand Haven, Mich.
- the cultivar ‘SMDCS’ has not been observed under all possible environmental conditions.
- the phenotype may vary somewhat with variations in environment such as temperature, day length, and light intensity, without, however, any variance in genotype.
- Plants of the new cultivar ‘SMDCS’ are similar to plants of the seed parent, in most horticultural characteristics, however, plants of the new cultivar ‘SMDCS’ differ in the following:
- SDCS Plants of the new cultivar ‘SMDCS’ can also be compared to the known variety Diervilla ‘G2X885411’ U.S. Plant Pat. No. 28,403. The varieties are similar in most horticultural characteristics, however ‘SMDCS’ differs in the following:
- FIG. 1 illustrates in full color typical plants of ‘SMDCS’, with burgundy Fall foliage grown in 2 gallon containers. Plants are about 2 years old.
- FIG. 2 illustrates in full color a typical inflorescence and green Summer foliage of ‘SMDCS’ grown outdoors in Grand Haven, Mich., in a garden setting.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (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 Diervilla plant named ‘SMDCS’ is disclosed, characterized by a dense plant habit and attractive foliage throughout Spring, Summer and Fall. The new variety is a Diervilla, normally produced as an outdoor garden or container plant.
Description
Latin name of the genus and species: Diervilla rivularis.
Variety denomination: ‘SMDCS’.
The new Diervilla cultivar is a product of a planned breeding program conducted by the inventor in Grand Haven, Mich. The objective of the breeding program was to produce ornamental plants with new colors and habits. The open pollination resulting in this new variety was made during August of 2011.
The new Diervilla ‘SMDCS’ resulted from an open pollination in which seed was collected from the seed parent, Diervilla rivularis ‘SMNDRSF’, U.S. Plant Pat. No. 27,550. Accurate identification of the pollen parent impossible. The new variety was identified as a potentially interesting selection during the Summer of 2014, at a research nursery in Grand Haven, Mich.
Asexual reproduction of the new cultivar ‘SMDCS’ by softwood cuttings was first performed during the Summer of 2014 at research greenhouse in Grand Haven, Mich. Subsequent asexual propagation has shown that the unique features of this cultivar are stable and reproduced true to type in at least 4 successive generations.
The cultivar ‘SMDCS’ has not been observed under all possible environmental conditions. The phenotype may vary somewhat with variations in environment such as temperature, day length, and light intensity, without, however, any variance in genotype.
The following traits have been repeatedly observed and are determined to be the unique characteristics of ‘SMDCS’ These characteristics in combination distinguish ‘SMDCS’ as a new and distinct Diervilla cultivar:
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- 1. Attractive foliage through Spring, Summer and Fall.
- 2. Dense plant habit.
Plants of the new cultivar ‘SMDCS’ are similar to plants of the seed parent, in most horticultural characteristics, however, plants of the new cultivar ‘SMDCS’ differ in the following:
-
- 1. Spring foliage of the new variety is green; Spring foliage of the parent is black.
- 2. The new variety has dark burgundy Fall foliage color, the seed parent has burgundy to black Fall foliage.
Plants of the new cultivar ‘SMDCS’ can also be compared to the known variety Diervilla ‘G2X885411’ U.S. Plant Pat. No. 28,403. The varieties are similar in most horticultural characteristics, however ‘SMDCS’ differs in the following:
-
- 1. The new variety has darker green Summer foliage than this comparator.
- 2. Fall color of the new variety is dark burgundy; Fall color of this comparator is reddish-green.
- 3. Foliage of the new variety is wider than foliage of this comparator.
The accompanying photograph in FIG. 1 illustrates in full color typical plants of ‘SMDCS’, with burgundy Fall foliage grown in 2 gallon containers. Plants are about 2 years old.
The photographs were taken using conventional techniques and although colors may appear different from actual colors due to light reflectance it is as accurate as possible by conventional photographic techniques.
In the following description, color references are made to The Royal Horticultural Society Colour Chart 2015 except where general terms of ordinary dictionary significance are used. The following observations and measurements describe ‘SMDCS’ plants grown in a poly house in Grand Haven, Mich. Measurements were taken during August of 2020. The plants were approximately 2 years old. The growing temperature ranged from 18° C. to 27° C. during the day, and 5° to 10° C. at night. Measurements and numerical values represent averages of typical plant types.
- Botanical classification: Diervilla rivularis ‘SMDCS’.
- Time to initiate roots: About 10 to 21 days at approximately 18 to 27° C.
- Root description: Between fleshy and fibrous, moderately dense and moderately freely branching. Roots white to tan, not accurately measured with R.H.S. chart.
- Time to produce a liner: About 28 days.
- Plant type: Perennial shrub.
- Age of plant described: Approximately 2 years old.
- Pot size of plant described: 1 gallon pot, previously pruned.
- Growth habit: Upward and outwards.
- Overall plant shape: Rounded, upright.
- Height: Approximately 36 cm.
- Plant spread: Approximately 25 cm.
- Growth rate: Moderate to rapid.
- Plant vigor: Vigorous.
- Branching characteristics: Basal, pinching required.
- Length of primary lateral branches: Approximately 30 cm.
- Diameter of lateral branches: Approximately 4 mm.
- Quantity of lateral branches: 6 main basal branches.
- Stem:
-
- Shape.—Rounded.
- Strength.—Moderate.
- Stem pubescence.—Yes.
- Stem color.—Near RHS Greyed-Orange 176B.
-
- Internode length: Average range 5 to 7 cm.
- Leaf:
-
- Arrangement.—Opposite.
- Average length.—Approximately 7.5 to 10.5 cm.
- Average width.—Approximately 3.75 to 5.75 cm.
- Shape of blade.—Lanceolate.
- Apex.—Acuminate.
- Base.—Obtuse.
- Margin.—Serrate.
- Texture of top surface.—Leathery.
- Texture of bottom surface.—Leathery with distinct veins.
- Color.—Young foliage upper side: Near RHS Green NN137A. Young foliage under side: Near RHS Yellow-Green 147B. Mature foliage upper side: Near RHS Greyed-Green N189A. Mature foliage under side: Near RHS Green NN137D. Fall color upper side: Near RHS Greyed-Purple 183B. Fall color upper side: Near RHS Greyed-Purple 183B.
- Venation.—Type: Pinnate Venation color upper side: Near RHS Yellow-Green 144C, flushed Greyed-Red 182C late Summer. Venation color under side: Near RHS Green 139D.
- Petiole.—Average Length: Approximately 8 mm. Diameter: Approximately 5 mm. Petiole color upper side: Near RHS Yellow-green 144C with slight overlay of Greyed-Red 182C. Petiole color lower side: Near RHS Yellow-Green 144C with slight overlay of Greyed-Red 182C. Petiole Texture: Pubescent.
-
- Natural flowering season: Late Summer.
- Inflorescence type and habit: Terminal cyme.
- Quantity of flowers per inflorescence: About 30.
- Inflorescence size:
-
- Diameter.—About 5.5 cm.
- Height.—About 3.9 cm.
-
- Individual flowers:
-
- Flower form.—Salverform.
- Flower aspect.—Upright and outward.
- Size.—Flower Diameter: Approximately 1.5 cm. Flower Length: Approximately 2 cm. Flower throat Diameter: Approximately 3 mm. Flower tube Diameter: Approximately 2 mm. Flower tube length: Approximately 9 mm.
- Persistence.—Self-cleaning.
- Fragrance.—None.
-
- Petal:
-
- Petal arrangement.—Single whorl.
- Number of petals per flower.—5.
- Petal appearance.—Smooth to velvet-like (slightly pubescent).
- Petal shape.—Oblong.
- Tip shape.—Obtuse.
- Margin.—Undulate.
- Length.—7 mm from throat.
- Width.—2 mm.
- Texture.—Upper: Smooth, velvety pubescence. Lower: Smooth, velvety pubescence. Tube texture: Slight, soft pubescence. Throat texture: Smooth.
-
- Petal color:
-
- When opening.—Upper surface: Near RHS Yellow-Green N144B. Lower surface: Near RHS Yellow-Green N144B.
- Fully opened.—Upper surface: Near RHS Yellow-Green N144B. Lower surface: Near RHS Yellow-Green N144B. Flower tube color: Near RHS Yellow-Green N144B. Flower throat color: Near RHS Yellow-Green N144B with a stripe of Yellow 5A.
-
- Petaloids: None present.
- Bud:
-
- Shape.—Oblong.
- Length.—1.3 cm.
- Diameter.—3 mm.
- Color.—Near RHS Yellow-Green 150B.
-
- Sepals:
-
- Shape.—Narrow deltate.
- Arrangement.—Whorl.
- Length.—Approximately 3 mm.
- Width.—Approximately 0.5-1 mm.
- Margin.—Entire.
- Base.—Tapered.
- Tip.—Acuminate.
- Number.—5.
- Color.—Near RHS Yellow-Green N144C.
-
- Peduncle:
-
- Length.—6 mm.
- Diameter.—1 mm.
- Color.—Near RHS Green 143B.
- Orientation.—0-45°.
- Strength.—Strong.
- Texture.—Smooth.
-
- Pedicel:
-
- Length.—4 mm.
- Diameter.—1 mm.
- Angle.—0-25°.
- Strength.—Moderate.
- Texture.—Smooth to slightly pubescent.
- Color.—Near RHS Green 143B flushed Greyed-Red 183C.
-
- Stamens:
-
- Number.—5.
- Filament length.—Approximately 5 mm.
- Filament color.—Near RHS Yellow-green 145D.
-
- Anthers:
-
- Shape.—Linear.
- Length.—3 mm.
- Color.—Near RHS Orange 24D.
- Pollen.—Scant.
- Pollen color.—Near RHS Orange 24D.
-
- Pistil:
-
- Number.—1.
- Length.—1.4 cm.
- Style.—Length: 1.5 cm. Color: Near RHS yellow-green 144B.
- Stigma.—Shape: Round. Color: Near RHS Yellow-green 144B. Ovary color: Near RHS Yellow-Green 144B.
-
- Garden performance: Very good performance in the garden, resistant to typical environmental stresses such as wind, sun and extreme temperatures.
- Disease/pest resistance: Good resistance to Disease and Pests.
- Temperature tolerance: The new variety tolerates temperatures between −29 to 35° C.
Claims (1)
1. A new and distinct cultivar of Diervilla plant named ‘SMDCS’ as herein illustrated and described.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US17/115,063 USPP33288P2 (en) | 2020-12-08 | 2020-12-08 | Diervilla plant named ‘SMDCS’ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US17/115,063 USPP33288P2 (en) | 2020-12-08 | 2020-12-08 | Diervilla plant named ‘SMDCS’ |
Publications (1)
Publication Number | Publication Date |
---|---|
USPP33288P2 true USPP33288P2 (en) | 2021-07-27 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US17/115,063 Active USPP33288P2 (en) | 2020-12-08 | 2020-12-08 | Diervilla plant named ‘SMDCS’ |
Country Status (1)
Country | Link |
---|---|
US (1) | USPP33288P2 (en) |
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2020
- 2020-12-08 US US17/115,063 patent/USPP33288P2/en active Active
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