<i>Petunia </i>plant named ‘BBTUN10102’

Abstract

A new and distinct Petunia plant named BBTUN10102, characterized by its upright to outwardly spreading and mounding to eventually trailing plant habit; vigorous growth habit and rapid growth rate; freely branching habit; dense and bushy plant form; early and freely flowering habit; dark purple-colored velvety flowers; and excellent garden performance.

Claims

1. A new and distinct Petunia plant named BBTUN10102 as illustrated and described.

Description

BRIEF DESCRIPTION OF THE PHOTOGRAPHS

(1) The accompanying colored photographs illustrate the overall appearance of the new Petunia plant showing the colors as true as it is reasonably possible to obtain in colored reproductions of this type. Colors in the photographs may differ slightly from the color values cited in the detailed botanical description which accurately describe the colors of the new Petunia plant.

(2) The photograph on the first sheet (FIG. 1 of 2) is a side perspective view of a typical flowering plant of BBTUN10102 grown in a container.

(3) The photograph on the second sheet (FIG. 2 of 2) is a close-up view of a typical flowering plant of BBTUN10102.

DETAILED BOTANICAL DESCRIPTION

(4) The aforementioned photographs and following observations and measurements describe plants grown during the autumn and winter in 10.8-cm containers in a glass-covered greenhouse in Loudon New Hampshire and under cultural practices typical of commercial Lobelia production. During the production of the plants, day and night temperatures averaged 20 C. Plants were pinched three weeks after planting and were 14 weeks from planting rooted cuttings when the photographs and description were taken. In the following description, color references are made to The Royal Horticultural Society Colour Chart, 2015 Edition, except where general terms of ordinary dictionary significance are used. Botanical classification: Petunia X hybrida BBTUN10102. Parentage: Female, or seed, parent.Proprietary seedling selection of Petunia X hybrida identified as code number 15P857-01, not patented. Male, or pollen, parent.Proprietary seedling selection of Petunia X hybrida identified as code number 15PB514-03, not patented. Propagation: Type.Terminal vegetative cuttings. Time to initiate roots, summer.About three to four days at ambient temperatures ranging from 17 C. to 29 C. Time to initiate roots, winter.About five to seven days at ambient temperatures ranging from 17 C. to 21 C. Time to produce a rooted plant, summer.About three weeks at ambient temperatures ranging from 17 C. to 29 C. Time to produce a rooted plant, winter.About four weeks at ambient temperatures ranging from 17 C. to 21 C. Root description.Medium in thickness, fibrous; typically white in color, actual color of the roots is dependent on substrate composition, water quality, fertilizer type and formulation, substrate temperature and physiological age of roots. Rooting habit.Freely branching; medium density. Plant description: Plant and growth habit.Upright to outwardly spreading and mounding to eventually trailing plant habit; freely branching habit with lateral branches potentially developing at every node, dense and bushy plant form; pinching enhances development of lateral branches; vigorous growth habit and rapid growth rate. Plant height, soil level to top of foliar plane.About 12.5 cm. Plant height, soil level to top of floral plane.About 15 cm. Plant diameter (area of spread).About 40.5 cm. Lateral branches.Length: About 13.5 cm. Diameter: About 3 mm to 3.5 mm. Internode length: About 8 mm to 12 mm. Strength: Strong; flexible, not brittle. Aspect: Initially upright then outwardly spreading to almost horizontal and eventually trailing. Texture and luster: Densely pubescent; not viscid; moderately glossy. Color, developing: Close to 144A. Color, developed: Close to 144A. Leaf description: Arrangement.Alternate before flowering; opposite after flowers develop; leaves simple. Length, largest leaves.About 4.2 cm to 4.5 cm. Width, largest leaves.About 2.75 cm to 3 cm. Shape.Mostly ovate. Apex.Acute. Base.Obtuse with cuneate tendencies. Margin.Entire, not undulate. Texture and luster, upper and lower surfaces.Pubescent; somewhat glossy. Venation pattern.Pinnate, arcuate. Color.Developing leaves, upper surface: Close to 146A. Developing leaves, lower surface: Close to 146B. Fully expanded leaves, upper surface: Close to 147A; venation, close to 146A. Fully expanded leaves, lower surface: Close to 147B; venation, close to 147A Petioles.Length: About 6 mm to 10 mm. Diameter: About 2 mm to 2.5 mm. Strength: Strong, flexible. Texture and luster, upper and lower surfaces: Pubescent; somewhat glossy. Color, upper surface: Close to 146A. Color, lower surface: Close to 146A to 146B. Flower description: Flower type and flowering habit.Single terminal and axillary salverform flowers; flowers face mostly upward to outwardly; freely flowering habit with about 30 to 35 open flowers per plant at one time. Natural flowering season.Long day responsive; long flowering period, plants flower from early spring until frost in the autumn, flowering continuous during this period; early flowering habit, plants begin flowering about six weeks after planting. Flower longevity on the plant.About five to seven days; flowers persistent. Fragrance.Faint; sweet, pleasant. Flower buds.Length, with sepals: About 1.5 cm. Diameter, with sepals: About 2 cm. Length, without sepals: About 1.1 cm. Diameter, without sepals: About 3 mm to 3.5 mm. Shape: Oblong, elongate. Texture and luster: Pubescent; somewhat glossy. Color, sepals: Close to 146A. Color, petals: Close to 144A. Flower diameter.About 4.25 cm to 4.75 cm. Flower depth (height).About 3.6 cm to 4 cm. Throat diameter, distal.About 7.5 mm to 9 mm. Tube length.About 2.7 cm to 3 cm. Tube diameter, proximally.About 2 mm. Petals.Quantity and arrangement: Five petals fused in a single salverform whorl. Petal lobe length (from throat): About 1.8 cm to 2.2 cm. Petal lobe width: About 2 cm to 2.2 cm. Petal lobe shape: Spatulate. Petal lobe apex: Cuspidate. Petal lobe margin: Entire; slightly undulate. Petal lobe texture and luster, upper surface: Smooth, glabrous; velvety; slightly glossy. Petal lobe texture and luster, lower surface: Smooth, glabrous; moderately velvety; slightly glossy. Throat texture and luster: Smooth, glabrous; slightly glossy. Tube texture and luster: Densely pubescent; slightly glossy. Color: When opening, upper surface: Close to 83A. When opening, lower surface: Close to 83B. Fully opened, upper surface: Close to 83A; venation, close to 83A; color does not change with development. Fully opened, lower surface: Close to 83B; midvein, close to N79A; lateral venation, close to 83B; color becoming closer to 83D with development. Flower throat (inside): Close to 83A; venation, close to N79A. Flower tube (outside): Close to 83A to 83B; proximally, close to 144A to 144B; venation, close to 144A to 144B. Sepals.Quantity and arrangement: Five sepals fused in a single star-shaped whorl. Length: About 2 cm. Width: About 3.5 mm to 4 mm. Shape: Linear, outwardly arching. Apex: Acute. Margin: Entire. Texture and luster, upper and lower surfaces: Pubescent; somewhat glossy. Color: When opening, upper and lower surfaces: Close to 146A. Fully developed, upper surface: Close to 146A. Fully developed, lower surface: Slightly darker than 146A. Peduncles.Length: About 1.5 cm to 1.75 cm. Width: About 1.5 mm. Strength: Strong; wiry and flexible, not brittle. Angle: Upright to horizontal. Texture and luster: Pubescent; somewhat glossy. Color: Close to 144A. Reproductive organs.Stamens: Quantity per flower: Five. Filament length: About 2 cm. Filament color: Close to 145D. Anther size: About 0.75 mm by 1 mm. Anther shape: Bi-lobed. Anther color: Close to 4C to 4D. Pollen amount: None observed. Pistils: Quantity per flower: One. Pistil length: About 2 cm. Style length: About 1.7 cm. Style color: Close to 145D. Stigma diameter: About 1.5 mm. Stigma shape: Round. Stigma color: Close to 144A. Ovary color: Close to 144A. Seeds and fruits.To date, seed and fruit development has not been observed on plants of the new Petunia. Pathogen & pest resistance: To date, plants of the new Petunia have not been noted to be resistant to pathogens or pests common to Petunia plants. Garden performance: Plants of the new Petunia have been observed to have excellent garden performance and have been observed to tolerate rain, wind and temperatures ranging from about 1 C. to about 40 C.