Veronica plant named ‘Pink Panther’

Abstract

A new and distinct cultivar of Veronica plant named ‘Pink Panther’, characterized by its upright, compact and sturdy plant habit; freely basal branching habit; dense and bushy plant form; long flower racemes; freely flowering habit; and pink-colored flowers.

Description

Botanical designation: Veronica hybrida.

Cultivar denomination: ‘Pink Panther’.

BACKGROUND OF THE INVENTION

The present Invention relates to a new and distinct cultivar of Veronica plant, botanically known as Veronica hybrida, and hereinafter referred to by the cultivar name ‘Pink Panther’.

The new Veronica is a product of a planned breeding program conducted by the Inventor in Haarlem, The Netherlands. The objective of the breeding program was to create sturdy new Veronica cultivars with numerous flowers with attractive coloration.

The new Veronica originated from a cross-pollination made by the Inventor in July, 1998 of a proprietary Veronica longifolia×Veronica spicata selection, not patented, as the female, or seed, parent with a proprietary Veronica spicata×Veronica longifolia selection, not patented, as the male, or pollen, parent. The new Veronica was discovered and selected by the Inventor during the summer of 2000 as a single flowering plant within the progeny of the stated cross-pollination in a controlled environment in Haarlem, The Netherlands.

Asexual reproduction of the new cultivar by cuttings since 2001 in Haarlem, The Netherlands, has shown that the unique features of this new Veronica are stable and reproduced true to type in successive generations.

SUMMARY OF THE INVENTION

Plants of the cultivar Pink Panther have not been observed under all possible environmental conditions. The phenotype may vary somewhat with variations in environment such as temperature 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 ‘Pink Panther’. These characteristics in combination distinguish ‘Pink Panther’ as a new and distinct Veronica cultivar:

• • 1. Upright, compact and sturdy plant habit.
  • 2. Freely basal branching habit, dense and bushy plant form.
  • 3. Long flower racemes.
  • 4. Freely flowering habit.
  • 5. Pink-colored flowers.

Plants of the new Veronica can be compared to the parent selections. Compared to plants of the parent selections, plants of the new Veronica are more compact, are sturdier, have shorter flower racemes and have more distinct flower coloration.

Plants of the new Veronica can be compared to plants of the Veronica cultivar Sunny Border Blue, not patented. Plants of the new Veronica differ from plants of the cultivar Sunny Border Blue in the following characteristics:

• • 1. Plants of the new Veronica are more compact and sturdier than plants of the cultivar Sunny Border Blue.
  • 2. Plants of the new Veronica have longer flower racemes than plants of the cultivar Sunny Border Blue.
  • 3. Plants of the new Veronica have pink-colored flowers whereas plants of the cultivar Sunny Border Blue have blue violet-colored flowers.

BRIEF DESCRIPTION OF THE PHOTOGRAPHS

The accompanying colored photographs illustrate the overall appearance of the new cultivar, 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 actual colors of the new Veronica.

The photograph on the first sheet comprises a side perspective view of a typical flowering plant of ‘Pink Panther’ grown in a container.

The photograph at the top of the second sheet is a close-up view of typical flower racemes of ‘Pink Panther’.

The photograph at the bottom of the second sheet is a close-up view of a typical leaf of ‘Pink Panther’.

DETAILED BOTANICAL DESCRIPTION

Plants shown in the aforementioned photographs and used in the following description were grown under conditions which closely approximate commercial production conditions during the late spring and summer in an outdoor nursery in Lisse, The Netherlands. During the production of the plants, day temperatures ranged from 10 to 30° C. and night temperatures ranged from 4 to 15° C. Plants were about two years old when the photographs and description were taken. In the following description, color references are made to The Royal Horticultural Society Colour Chart, 2001 Edition, except where general terms of ordinary dictionary significance are used.

• Botanical classification: Veronica hybrida cultivar Pink Panther.
• Parentage:
  • • Female, or seed, parent.—Proprietary Veronica longifolia×Veronica spicata selection, not patented.
    • Male, or pollen, parent.—Proprietary Veronica spicata×Veronica longifolia selection, not patented.
• Propagation:
  • • Type.—By cuttings.
    • Time to produce a rooted young plant.—About one month during the spring.
    • Root description.—Thick; freely branching.
• Plant description:
  • • Form.—Perennial. Upright, compact and sturdy plant habit; narrow inverted triangle. Freely basal branching with about 13 flowering stems per plant; dense and bushy plant habit; moderately vigorous growth habit. Numerous flowers arranged on crowded terminal racemes.
    • Plant height.—About 56 cm.
    • Plant width.—About 44 cm.
    • Lateral stem description.—Length (excluding inflorescence): About 25.4 cm. Diameter: About 4 mm. Internode length: About 4 cm. Strength: Strong. Texture: Smooth, glabrous. Color: 144A.
    • Foliage description.—Arrangement: Opposite, simple. Length: About 8.6 cm. Width: About 2.9 mm. Shape: Narrowly ovate. Apex: Acute. Base: Attenuate. Margin: Serrate. Texture, upper and lower surfaces: Smooth, glabrous. Venation pattern: Pinnate. Color: Developing foliage, upper surface: 143A. Developing foliage, lower surface: 137C to 143A. Fully expanded foliage, upper surface: Slightly darker than 137A. Fully expanded foliage, lower surface: 137C. Venation, upper surface: 143C. Venation, lower surface: 144B. Petiole length: Lower leaves, about 1.7 cm; upper leaves, sessile. Petiole diameter: About 3 mm. Petiole color: 144A to 144B.
• Flower description:
  • • Flower arrangement and shape.—Single campanulate flowers closely spaced on upright terminal racemes; flowers face mostly outward. Freely flowering habit, about 400 flowers per raceme.
    • Natural flowering season.—Continuous flowering from July to late September in The Netherlands.
    • Flower longevity on the plant.—Individual flowers last about one week on the plant. Flowers not persistent.
    • Flower buds.—Length: About 6 mm. Diameter: About 2 mm. Shape: Narrowly ovoid. Color: 62B.
    • Inflorescence size.—Length: About 30.6 cm. Diameter: About 2.4 cm.
    • Flowers.—Diameter: About 6 mm. Depth (height): About 9 mm.
    • Petals.—Arrangement: Campanulate; four petals fused towards the base. Length: About 6 mm. Width: About 2.5 mm. Shape: Oblanceolate. Apex: Broadly acute. Margin: Entire. Texture: Smooth, glabrous. Color: When opening and fully opened, upper surface: 73A to 73B. When opening and fully opened, lower surface: 73B.
    • Sepals.—Arrangement: Four sepals fused towards the base; lower two sepals nearly twice as long as upper two sepals. Length: Upper sepals: About 3 mm. Lower sepals: About 5 mm. Width, upper and lower sepals: About 1 mm. Shape: Narrowly elliptic. Apex: Acute. Base: Fused. Margin: Entire. Texture, upper and lower surfaces: Smooth, glabrous. Color, upper surface: 137A to 137B. Color, lower surface: 137B to 137C.
    • Peduncles.—Length: About 30.6 cm. Diameter: About 2 mm. Aspect: Erect to 30° from vertical. Strength: Strong. Color: 144A to 144B.
    • Pedicels.—Length: About 1.5 mm. Diameter: About 0.5 mm. Aspect: About 55° from vertical. Strength: Strong. Color: 143B.
    • Reproductive organs.—Stamens: Quantity per flower: Two. Filament length: About 7 mm. Filament color: 73C. Anther shape: Elliptic. Anther length: About 1 mm. Anther color: 182D. Pollen amount: Abundant. Pollen color: 2C. Pistils: Quantity per flower: One. Pistil length: About 6 mm. Stigma shape: Clavate, flattened. Stigma color: 73A. Style length: About 5.5 mm. Style color: 73C. Ovary color: 143C. Fruit: Length: About 3 mm. Diameter: About 3 mm. Texture: Smooth. Color: 144A to 144B. Seed: Quantity per fruit: About 12. Length: About 1 mm. Diameter: About 1 mm. Texture: Smooth. Color: N199C to N199D.
• Disease/pest resistance: Plants of the new Veronica have not been noted to be resistant to pathogens and pests common to Veronica.
• High temperature tolerance: Plants of the new Veronica have been observed to tolerate temperatures up to 30° C.
• Hardiness: Plants of the new Veronica have been observed to be hardy to USDA Zone 4.

Claims

1. A new and distinct cultivar of Veronica plant named ‘Pink Panther’, as illustrated and described.