USPP33863P2 - Phlox plant named ‘Balsukaco’ - Google Patents
Phlox plant named ‘Balsukaco’ Download PDFInfo
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- USPP33863P2 USPP33863P2 US17/394,540 US202117394540V USPP33863P2 US PP33863 P2 USPP33863 P2 US PP33863P2 US 202117394540 V US202117394540 V US 202117394540V US PP33863 P2 USPP33863 P2 US PP33863P2
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- 241000124429 Phlox Species 0.000 title claims abstract description 8
- 241000196324 Embryophyta Species 0.000 description 27
- 241001573881 Corolla Species 0.000 description 5
- 240000001140 Mimosa pudica Species 0.000 description 5
- 238000005520 cutting process Methods 0.000 description 5
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 description 4
- 244000304393 Phlox paniculata Species 0.000 description 3
- 230000001154 acute effect Effects 0.000 description 3
- 239000003086 colorant Substances 0.000 description 3
- 241001164374 Calyx Species 0.000 description 2
- 241000221785 Erysiphales Species 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 230000010154 cross-pollination Effects 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 239000003205 fragrance Substances 0.000 description 2
- 239000010977 jade Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 210000001672 ovary Anatomy 0.000 description 2
- 244000132059 Carica parviflora Species 0.000 description 1
- 235000014653 Carica parviflora Nutrition 0.000 description 1
- 241000223782 Ciliophora Species 0.000 description 1
- 241000218922 Magnoliophyta Species 0.000 description 1
- 241000607479 Yersinia pestis 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
- 150000001875 compounds Chemical class 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000001850 reproductive effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
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Definitions
- the present invention relates to a new and distinct cultivar of Phlox plant botanically known as Phlox paniculata and hereinafter referred to by the cultivar name ‘Balsukaco’.
- the new cultivar originated in a controlled breeding program in Guadalupe, Calif. during July 2014.
- the objective of the breeding program was the development of Phlox cultivars with large sized flowers, increased powdery mildew resistance and a vigorous, upright growth habit.
- the new Phlox cultivar is the result of cross-pollination.
- the female (seed) parent of the new cultivar is Coral Crume Drop ‘Ditomdre’, U.S. Plant Pat. No. 20,907, characterized by its light red colored flowers, dark green colored foliage, and moderately vigorous, upright growth habit.
- the male (pollen) parent of the new cultivar is ‘Jade’, U.S. Plant Pat. No. 21,878, characterized by its white colored flowers with green colored tips, medium green colored foliage, and moderately vigorous, upright-compact growth habit.
- the new cultivar was selected as a single flowering plant within the progeny of the above stated cross-pollination during August 2015 in a controlled environment in Guadalupe, Calif.
- Plants of the new cultivar differ from plants of the female parent primarily in having a slight lighter shade of flower color and higher growth vigor. Plants of the new cultivar differ from plants of the male parent primarily in having light purplish-pink colored flowers, larger diameter corollas, and higher growth vigor.
- FIG. 1 illustrates a side view of the overall growth and flowering habit of ‘Balsukaco’.
- FIG. 2 illustrates a close-up view of an individual inflorescence of ‘Balsukaco’.
- the new cultivar has not been observed under all possible environmental conditions to date. Accordingly, it is possible that the phenotype may vary somewhat with variations in the environment, such as temperature, light intensity, and day length, without, however, any variance in genotype.
Abstract
A new and distinct cultivar of Phlox plant named ‘Balsukaco’, characterized by its light purplish-pink colored flowers, medium green colored foliage, and vigorous, upright growth habit, is disclosed.
Description
Latin name of genus and species of plant claimed: Phlox paniculata.
Variety denomination: ‘Balsukaco’.
The present invention relates to a new and distinct cultivar of Phlox plant botanically known as Phlox paniculata and hereinafter referred to by the cultivar name ‘Balsukaco’.
The new cultivar originated in a controlled breeding program in Guadalupe, Calif. during July 2014. The objective of the breeding program was the development of Phlox cultivars with large sized flowers, increased powdery mildew resistance and a vigorous, upright growth habit.
The new Phlox cultivar is the result of cross-pollination. The female (seed) parent of the new cultivar is Coral Créme Drop ‘Ditomdre’, U.S. Plant Pat. No. 20,907, characterized by its light red colored flowers, dark green colored foliage, and moderately vigorous, upright growth habit. The male (pollen) parent of the new cultivar is ‘Jade’, U.S. Plant Pat. No. 21,878, characterized by its white colored flowers with green colored tips, medium green colored foliage, and moderately vigorous, upright-compact growth habit. The new cultivar was selected as a single flowering plant within the progeny of the above stated cross-pollination during August 2015 in a controlled environment in Guadalupe, Calif.
Asexual reproduction of the new cultivar by terminal stem cuttings since August 2015 in Guadalupe, Calif. and West Chicago, Ill. has demonstrated that the new cultivar reproduces true to type with all of the characteristics, as herein described, firmly fixed and retained through successive generations of such asexual propagation.
The following characteristics of the new cultivar have been repeatedly observed and can be used to distinguish ‘Balsukaco’ as a new and distinct cultivar of Phlox plant:
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- 1. Light purplish-pink colored flowers;
- 2. Medium green colored foliage; and
- 3. Vigorous, upright growth habit.
Plants of the new cultivar differ from plants of the female parent primarily in having a slight lighter shade of flower color and higher growth vigor. Plants of the new cultivar differ from plants of the male parent primarily in having light purplish-pink colored flowers, larger diameter corollas, and higher growth vigor.
Of the many commercially available Phlox cultivars, the most similar in comparison to the new cultivar is Super Ka-Pow Pink ‘Balsukapin’, U.S. Plant Pat. No. 33,188. However, in side-by-side comparisons, plants of the new cultivar differ from plants of ‘Balsukapin’ in at least the following characteristics:
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- 1. Plants of the new cultivar have a lighter flower color than plants of ‘Balsukapin’;
- 2. Plants of the new cultivar have smaller diameter corollas than plants of ‘Balsukapin’; and
- 3. Plants of the new cultivar have smaller diameter primary inflorescences than plants of ‘Balsukapin’.
The accompanying photographs show, as nearly true as it is reasonably possible to make the same in color illustrations of this type, typical flower and foliage characteristics of the new cultivar. Colors in the photographs differ slightly from the color values cited in the detailed description, which accurately describes the colors of ‘Balsukaco’. The plants were approximately five months old. The plants were grown three plants per pot in three-quart containers for approximately 9 weeks in an outdoor nursery in West Chicago, Ill. Plants were given two pinches prior to transplant and one pinch one week after transplant.
The new cultivar has not been observed under all possible environmental conditions to date. Accordingly, it is possible that the phenotype may vary somewhat with variations in the environment, such as temperature, light intensity, and day length, without, however, any variance in genotype.
The chart used in the identification of colors described herein is The RHS Colour Chart of The Royal Horticultural Society, London, England, 2015 edition, except where general color terms of ordinary significance are used. The color values were determined in July 2021 under natural light conditions in Naperville, Ill.
The following descriptions and measurements describe approximately five-month old plants produced from cuttings from stock plants and grown under conditions comparable to those used in commercial practice. The plants were grown three plants per pot in three-quart containers for approximately 9 weeks in an outdoor nursery in West Chicago, Ill. Plants were given two pinches prior to transplant and one pinch one week after transplant. Prior to transplant plants were grown in liners in a poly-covered greenhouse in West Chicago, Ill. Greenhouse temperatures ranged from an average high of an average high of 79.5° F. (26.4° C.) to an average low of 68.5° F. (20.3° C.), and supplemental lighting was provided daily for five hours during short days. Measurements and numerical values represent averages of typical plants.
- Botanical classification: Phlox paniculata ‘Balsukaco’.
- Parentage:
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- Female parent.—Coral Créme Drop ‘Ditomdre’, U.S. Plant Pat. No. 20,907.
- Male parent.—‘Jade’, U.S. Plant Pat. No. 21,878.
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- Propagation:
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- Type cutting.—Terminal stem.
- Time to initiate roots.—Approximately 10 to 12 days.
- Time to produce a rooted cutting.—Approximately 42 to 49 days.
- Root description.—Fine to medium thickness.
- Rooting habit.—Freely branching, medium density.
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- Plant description:
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- Commercial crop time.—Approximately 10 to 12 weeks from a rooted cutting to finish in a 15 cm pot.
- Growth habit and general appearance.—Herbaceous perennial, vigorous, upright growth habit.
- Hardiness.—USDA Zone 4b (−25° F. to −20° F./−31.7° C. to −28.9° C.).
- Size.—Height: Approximately 25.0 cm. Width: Approximately 27.5 cm.
- Branching habit.—Freely branching, pinching will improve branching.
- Branch.—Quantity: Approximately 4 main branches. Shape: Round. Strength: Moderately strong. Length to base of inflorescence: Approximately 8.5 cm. Diameter: Approximately 3.0 mm to 4.0 mm. Length of central internode: Approximately 2.2 cm. Texture: Sparsely pubescent. Color of young stems: 146B. Color of mature stems: 146A to 146B, becoming woody 199B with age.
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- Foliage description:
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- General description.—Quantity of leaves per main branch: Approximately 12. Fragrance: None detected. Form: Simple. Arrangement: Opposite, decussate.
- Leaves.—Shape: Elliptic, slightly carinate. Margin: Entire, minutely ciliate. Apex: Acute. Base: Attenuate. Venation pattern: Pinnate. Length: Approximately 6.5 cm. Width: Approximately 2.5 cm. Texture of upper surface: Sparsely pubescent. Texture of lower surface: Glabrous. Color of upper surface of young foliage: 137B with venation of 146D. Color of lower surface of young foliage: Closest to 147B with venation of 146D. Color of upper surface of mature foliage: 137A with venation of 146D. Color of lower surface of mature foliage: Closest to 147B with venation of 146D.
- Petioles.—Length: Approximately 2.0 mm. Width: Approximately 3.0 mm. Texture: Glabrous. Color: 146D.
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- Flowering description:
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- Flowering habit.—‘Balsukaco’ is a long day obligate and is freely flowering under outdoor growing conditions with substantially continuous blooming from late spring throughout summer.
- Lastingness of individual flower on the plant.—Approximately 10 days.
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- Inflorescence description:
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- General description.—Type: Compound terminal panicle, flowers face upright and outwardly, self-cleaning. Quantity per plant: Approximately 7. Fragrance: Moderately sweet and pleasant. Height of primary: Approximately 7.0 cm. Width of primary: Approximately 10.0 cm. Quantity of fully open flowers per primary inflorescence: Approximately 15. Height of secondary: Approximately 4.0 cm. Width of secondary: 7.5 cm. Quantity of fully open flowers per secondary inflorescence: Approximately 7.
- Peduncle.—Strength: Strong. Aspect: Primary erect, axillary acute angle to stem. Length of primary: Approximately 2.0 cm. Diameter of primary: Approximately 2.0 mm to 3.0 mm. Length of axillary: Approximately 3.0 cm. Diameter of axillary: Approximately 1.0 mm. Texture: Densely pubescent. Color: 146B mottled with N187A.
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- Flower description:
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- Type.—Single.
- Bud.—Rate of opening: Generally takes 3 to 4 days for bud to progress from first color to fully open flower.
- Bud just before opening.—Shape: Oblanceolate. Length: Approximately 1.1 cm. Diameter: Approximately 4.0 mm. Color: Calyx of 146B with an overlay of N186A at tips and petal portion of 70A to 70B.
- Corolla.—Shape: Salverform. Diameter: Approximately 2.8 cm. Depth: Approximately 2.9 cm.
- Petals.—Quantity: 5 in a single whorl, base fused into a narrow tube. Lobe shape: Obovate. Margin: Entire. Apex: Obtuse. Lobe length: Approximately 1.2 cm. Lobe width: Approximately 1.5 cm. Texture of upper and lower surfaces: Smooth, glabrous. Color of upper surface when first open: 55B to 55A faintly tinted with 70B and with darkest color at petal edges, 70B at orifice. Color of lower surface when first open: 55B to 55C with a swirl of 70B on uppermost of overlapping edges. Color of upper surface when fully open: 55C to 55A with darkest color at petal edges, 70B at orifice. Color of lower surface when fully open: 55B to 55D with a swirl of 70B on uppermost of overlapping edges.
- Corolla tube.—Length: Approximately 2.1 cm. Diameter at distal end: Approximately 3.0 mm. Diameter at proximal end: Approximately 2.0 mm. Texture of outer surface: Sparsely pubescent. Texture of inner surface: Smooth, glabrous with lower 6.0 mm densely pubescent. Color of inner surface: Closest to 70A with 145D at base. Color of outer surface: 71A with 145D at base.
- Calyx.—Shape: Cupped. Length: Approximately 1.1 cm. Diameter: Approximately 3.0 mm.
- Sepals.—Quantity per flower: 5, lower half fused. Shape: Lanceolate. Apex: Narrowly apiculate. Length: Approximately 1.1 cm. Width: Approximately 2.0 mm. Texture of outer surface: Sparsely pubescent. Texture of inner surface: Smooth, glabrous. Color of inner surface: 146C with tip of N186A. Color of outer surface: 146C mottled with N186A.
- Pedicel.—Strength: Strong, flexible. Aspect: Primary erect, axillary acute angle to peduncle. Length: Approximately 3.0 mm. Diameter: Approximately 1.0 mm. Texture: Densely pubescent. Color: 146B mottled with N186A.
- Reproductive organs.—Androecium: Stamen quantity: 5 per flower, adnate to corolla tube. Stamen length: Approximately 2.1 cm. Filament length of free portion: Approximately 1.0 mm. Anther shape: Sagittate. Anther length: Approximately 3.0 mm. Anther color: 158B. Pollen amount: Abundant. Pollen color: 155D. Gynoecium: Pistil quantity: 1 per flower. Pistil length: Approximately 1.9 cm. Stigma shape: Cleft, three-parted. Stigma length: Approximately 1.0 mm. Stigma color: 145D. Style length: Approximately 1.6 cm. Style color: 145D. Ovary length: Approximately 2.0 mm. Ovary color: 144A.
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- Seed and fruit production: Neither seed nor fruit production has been observed.
- Disease and pest resistance: Increased resistance to powdery mildew has been observed.
Claims (1)
1. A new and distinct cultivar of Phlox plant named ‘Balsukaco’, substantially as herein illustrated and described.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US17/394,540 USPP33863P2 (en) | 2021-08-05 | 2021-08-05 | Phlox plant named ‘Balsukaco’ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US17/394,540 USPP33863P2 (en) | 2021-08-05 | 2021-08-05 | Phlox plant named ‘Balsukaco’ |
Publications (1)
Publication Number | Publication Date |
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USPP33863P2 true USPP33863P2 (en) | 2022-01-11 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US17/394,540 Active USPP33863P2 (en) | 2021-08-05 | 2021-08-05 | Phlox plant named ‘Balsukaco’ |
Country Status (1)
Country | Link |
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US (1) | USPP33863P2 (en) |
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2021
- 2021-08-05 US US17/394,540 patent/USPP33863P2/en active Active
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