<i>Petunia </i>plant named ‘Balcannink’

Abstract

A new and distinct cultivar of Petunia plant named ‘Balcannink’, characterized by its deep purplish-pink colored flowers, medium green-colored foliage, low growth vigor, and compact-mounded growth habit, is disclosed.

Claims

1. A new and distinct cultivar of Petunia plant named ‘Balcannink’, substantially as herein illustrated and described.

Description

BRIEF DESCRIPTION OF THE PHOTOGRAPHS

(1) 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 may differ slightly from the color values cited in the detailed description, which accurately describes the colors of ‘Balcannink’. The approximately 3-month-old plants were grown in 6-inch pots for approximately 5 weeks in a greenhouse in West Chicago, Ill.

(2) FIG. 1 illustrates a side view of the overall growth and flowering habit of ‘Balcannink’.

(3) FIG. 2 illustrates a close-up view of an individual flower of ‘Balcannink’.

DETAILED BOTANICAL DESCRIPTION

(4) 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.

(5) The chart used in the identification of colors described herein is The R.H.S. 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 December 2020 under natural light conditions in Naperville, Ill.

(6) The following descriptions and measurements describe approximately 3-month-old plants produced from cuttings from stock plants and grown in a glass-covered greenhouse under conditions comparable to those used in commercial practice. The plants were grown in West Chicago, Ill. in 6-inch pots for approximately 5 weeks utilizing a soilless growth medium. Greenhouse temperatures were maintained at approximately 70° F. to 75° F. (21° C. to 24° C.) during the day and approximately 68° F. to 74° F. (20° C. to 23° C.) during the night. Supplemental lighting was used. Measurements and numerical values represent averages of typical plants.

(7) Supplemental lighting was used. Measurements and numerical values represent averages of typical plants. Botanical classification: Petunia x hybrida ‘Balcannink’. Parentage: Female parent.—SunSpun Burgundy ‘Balspunburg’, U.S. Plant Pat. No. 21,492. Male parent.—Starlet Dark Pink ‘KLEPH11199’, not patented. Propagation: Type cutting.—Terminal stem. Time to initiate roots.—Approximately 6 to 9 days. Time to produce a rooted cutting.—Approximately 21 to 28 days. Root description.—Fibrous. Rooting habit.—Freely branching. Plant description: Commercial crop time.—Approximately 5 to 7 weeks from a rooted cutting to finish in a 10 cm pot. Growth habit and general appearance.—Low growth vigor, and compact-mounded growth habit. Size.—Height from soil level to top of plant plane: Approximately 14.5 cm. Width: Approximately 39.0 cm. Branching habit.—Freely branching. Quantity of main branches per plant: Approximately 4. Branch.—Strength: Moderate. Length: Approximately 17.0 cm. Diameter: Approximately 3.0 mm. Length of central internode: Approximately 2.7 cm. Texture: Densely glandular pubescent with a mixture of long and short hairs. Gland color: Colorless, transparent. Color of young stems: 144A. Color of mature stems: 146C. Foliage description: General description.—Quantity of leaves per main branch: Approximately 8. Fragrance: Slight. Form: Simple. Arrangement on flowering stem: Opposite. Leaves.—Aspect: Acute angle to stem. Shape: Ovate. Margin: Entire. Apex: Acute. Base: Broadly attenuate. Venation pattern: Pinnate. Length of mature leaf: Approximately 4.7 cm. Width of mature leaf: Approximately 2.9 cm. Texture of upper and lower surfaces: Moderately glandular pubescent. Gland color: Colorless, transparent. Color of upper surface of young and mature foliage: 137A with venation of 146C to indistinguishable. Color of lower surface of young and mature foliage: Closest to 146B with venation of 146D to indistinguishable. Petiole.—Length: Approximately 4.0 mm. Width: Approximately 3.0 mm. Texture: Densely glandular pubescent with a mixture of long and short hairs. Gland color: Colorless, transparent. Color: 146D. Flowering description: Flowering habit.—‘Balcannink’ is freely flowering under outdoor growing conditions with substantially continuous blooming from spring through autumn and year-round in greenhouse environment. Lastingness of individual flower on the plant.—Approximately 10 to 12 days. Flower description: General description.—Type: Simple, salverform. Quantity per plant: Approximately 21. Fragrance: None detected. Bud.—Rate of opening: Generally takes 2 to 3 days for bud to progress from first color to fully open flower. Quantity per plant: Approximately 9. Bud just before opening.—Shape: Oblong. Length: Approximately 4.3 cm. Diameter at apex: Approximately 8.0 mm. Diameter at base: Approximately 2.0 mm. Texture: Densely glandular pubescent. Gland color: Colorless, transparent. Color of petal portion: 65A with midveins of 144A. Color of tube: 65D with venation of 144A. Corolla.—Diameter: Approximately 6.3 cm. Petals.—Quantity: 5, fused to form a tube. Shape: Obovate. Appearance: Matte. Margin: Entire, slightly wavy. Apex: Cuspidate. Length from tube: Approximately 2.7 cm. Length of free portion: Approximately 1.3 cm. Width: Approximately 3.0 cm. Texture of upper surface: Glabrous. Texture of lower surface: Sparsely glandular pubescent. Gland color: Colorless, transparent. Color of upper surface when first open: N66C with heavy venation of N66A. Color of lower surface when first and fully open: 65A to 65C with midveins of 144A. Color of upper surface when fully open: N66C with heavy venation of N66A to N66B. Corolla tube.—Length: Approximately 3.2 cm. Diameter at distal end: Approximately 1.0 cm. Diameter at proximal end: Approximately 3.0 mm. Texture of inner surface: Glabrous. Texture of outer surface: Densely glandular pubescent. Gland color: Colorless, transparent. Color of inner surface: 155A tinted with 145A, venation of N77A. Color of outer surface: 65D with venation of 144A. Sepals.—Quantity per flower: 5, fused at base. Shape: Linear. Margin: Entire. Apex: Acute. Length: Approximately 2.5 cm. Width: Approximately 4.0 mm. Texture of upper and lower surfaces: Densely glandular pubescent. Gland color: Colorless, transparent. Color of upper surface: 137A. Color of lower surface: 138A with 144A at base. Peduncle.—Strength: Strong, flexible. Aspect: Acute angle to stem. Length: Approximately 2.5 cm. Diameter: Approximately 2.0 mm. Texture: Densely glandular pubescent with a mixture of long and short hairs. Gland color: Colorless, transparent. Color: 146C. Reproductive organs.—Androecium: Stamen quantity: 5, basifixed. Stamen length: Approximately 2.2 cm. Filament length of fixed portion: Approximately 8.0 mm. Filament color: NN155C. Anther shape: Bilobed. Anther length: Approximately 1.0 mm. Anther color: 158A. Pollen amount: Abundant. Pollen color: 155A. Gynoecium: Pistil quantity: 1 per flower. Pistil length: Approximately 2.4 cm. Stigma shape: Funnel. Stigma length: Approximately 1.0 mm. Stigma color: 146A. Style length: Approximately 2.0 cm. Style color: 145B. Ovary length: Approximately 3.0 mm. Ovary color: 144A. Seed and fruit production: Neither seed nor fruit production has been observed. Disease and pest resistance: Resistance to pathogens and pests common to Petunia has not been observed.