plant named ‘Allblommos’

Abstract

A new and distinct cultivar of Hypericum plant named ‘Allblommos’, characterized by its broadly upright plant habit; moderately vigorous growth habit; dark green-colored leaves; freely flowering habit and high fruit density; glossy light red-colored fruits; and suitability as a garden or container plant.

Description

Botanical designation: Hypericum hybrida.

Cultivar denomination: ‘ALLBLOMMOS’.

BACKGROUND OF THE INVENTION

The present invention relates to a new and distinct cultivar of Hypericum plant, botanically known as Hypericum hybrida, typically grown as garden or container plant and hereinafter referred to by the name ‘Allblommos’.

The new Hypericum plant is a product of a planned breeding program conducted by the Inventor in Cuijk, The Netherlands. The objective of the breeding program is to create new Hypericum plants with numerous attractive glossy fruits.

The new Hypericum plant originated from an open-pollination in September, 2011 in Cuijk, The Netherlands of a proprietary selection of Hypericum hybrida identified as code number 9-39-62, not patented, as the female, or seed parent with an unknown selection of Hypericum hybrida as the male, or pollen, parent. The new Hypericum plant was discovered and selected by the Inventor as a single flowering plant from within the progeny of the stated open-pollination in a controlled outdoor nursery environment in Cuijk, The Netherlands in September, 2012.

Asexual reproduction of the new Hypericum plant by vegetative cuttings in a controlled outdoor nursery environment in Cuijk, The Netherlands since September, 2012 has shown that the unique features of this new Hypericum plant are stable and reproduced true to type in successive generations.

SUMMARY OF THE INVENTION

Plants of the new Hypericum have not been observed under all possible combinations of environmental conditions and cultural practices. The phenotype may vary somewhat with variations in environmental conditions 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 ‘Allblommos’. These characteristics in combination distinguish ‘Allblommos’ as a new and distinct Hypericum plant:

• • 1. Broadly upright plant habit.
  • 2. Moderately vigorous growth habit.
  • 3. Dark green-colored leaves.
  • 4. Freely flowering habit and high fruit density.
  • 5. Glossy light red-colored fruits.
  • 6. Suitable as a garden or container plant.

Plants of the new Hypericum differ primarily from plants of the female parent selection in the following characteristics:

• • 1. Plants of the new Hypericum and the female parent selection differ in fruit color as fruits of the female parent selection are light pink in color.
  • 2. Fruits of plants of the new Hypericum are more elliptic in shape and not as rounded as fruits of the female parent selection.

Plants of the new Hypericum can be compared to plants of the Hypericum hybrida ‘Allyoko’, not patented. In side-by-side comparisons conducted in Cuijk, The Netherlands, plants of the new Hypericum differ primarily from plants of ‘Allyoko’ in the following characteristics:

• • 1. Leaves of plants of the new Hypericum are not as dark in color as leaves of plants of ‘Allyoko’.
  • 2. Plants of the new Hypericum and ‘Allyoko’ differ in fruit color as fruits of ‘Allyoko’ are salmon in color.
  • 3. Fruits of plants of the new Hypericum are not as broad as fruits of plants of ‘Allyoko’.

BRIEF DESCRIPTION OF THE PHOTOGRAPHS

The accompanying colored photographs illustrate the overall appearance of the new Hypericum 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 actual colors of the new Hypericum plant.

The photograph on the first sheet is a side perspective view of a flowering plant of ‘Allblommos’ grown in a container.

The photograph on the second sheet is a close-up view of the upper surface of a typical leaf of ‘Allblommos’.

The photograph on the third sheet is a close-up view of typical flowers, developing fruits and developed fruits of ‘Allblommos’.

DETAILED BOTANICAL DESCRIPTION

Plants used for the aforementioned photographs and following description were grown in September in an outdoor nursery in Rijswijk, The Netherlands and under cultural practices typical of commercial Hypericum production. During the production of the plants, day temperatures ranged from 14° C. to 26° C. and night temperatures ranged from 4° C. to 16° C. Plants were seven months old 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: Hypericum hybrida ‘Allblommos’.
• Parentage:
  • • Female, or seed, parent.—Proprietary selection of Hypericum hybrida identified as code number 9-39-62, not patented.
    • Male, or pollen, parent.—Unknown selection of Hypericum hybrida, not patented.
• Propagation:
  • • Type cutting.—Vegetative cuttings.
    • Time to initiate roots, summer.—About 10 to 14 days at temperatures ranging from 12° C. to 30° C.
    • Time to produce a rooted young plant, summer.—About 24 to 32 days at temperatures ranging from 12° C. to 30° C.
    • Root description.—Fine, fleshy; 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; dense.
• Plant description:
  • • Plant and growth habit.—Perennial shrub; broadly upright plant habit; moderately vigorous growth habit.
    • Branching habit.—Freely basal branching habit, about ten lateral branches develop per plant.
    • Plant height.—About 44 cm.
    • Plant width (spread).—About 29.7 cm.
    • Lateral branch description.—Length: About 15.9 cm. Diameter: About 3 mm. Internode length: About 5.4 cm. Strength: Moderately strong to strong. Texture and luster: Glabrous; glossy. Color, developing: Close to 14A. Color, fully developed: Close to N199D and 200D.
• Leaf description:
  • • Arrangement.—Opposite, simple; sessile.
    • Length.—About 6.4 cm.
    • Width.—About 4.4 cm.
    • Shape.—Ovate.
    • Apex.—Bluntly acute.
    • Base.—Truncate to somewhat cordate.
    • Margin.—Entire.
    • Texture and luster, upper and lower surfaces.—Moderately rugose; glabrous; slightly glossy.
    • Venation pattern.—Pinnate.
    • Color.—Developing leaves, upper surface: Close to 144A. Developing leaves, lower surface: Close to 144B slightly tinged with close to 152D. Fully expanded leaves, upper surface: Darker than between 139A and N189A; venation, close to 144B. Fully expanded leaves, lower surface: Close to 147B; venation, close to 144D.
• Flower description:
  • • Flower type, arrangement and flowering habit.—Single rotate flowers arranged in terminal and axillary compound cymes; freely flowering habit with about eight flowers per cyme and about 100 flowers developing per plant; flowers face mostly upright.
    • Fragrance.—None detected.
    • Natural flowering season.—Plants flower continuously from late June to early September in The Netherlands.
    • Flower longevity.—Flowers last about two or three days on the plant; flowers not persistent.
    • Fruit longevity (postproduction).—About 30 days.
    • Flower buds.—Length: About 7 mm. Diameter: About 6 mm. Shape: Broadly elliptic. Color: Close to 12A; towards the base, close to 9B.
    • Inflorescence height.—About 5.5 cm.
    • Inflorescence diameter.—About 6.5 cm.
    • Flower diameter.—About 2.7 cm.
    • Flower depth (height).—About 2.2 cm.
    • Petals.—Quantity and arrangement: Five in a single whorl. Length: About 1.3 cm. Width: About 9 mm. Shape: Ovate, concave; horizontal to slightly reflexed. Apex: Acute, unequal. Base: Attenuate. Margin: Entire. Texture and luster, upper surface: Smooth, glabrous; matte. Texture and luster, lower surface: Smooth, glabrous; moderately glossy. Color: When opening and fully opened, upper surface: Close to 12A; color becoming closer to 15A to 15B with development. When opening and fully opened, lower surface: Close to 12A to 12B.
    • Sepals.—Quantity and arrangement: Five in a single whorl. Length: About 7 mm. Width: About 6 mm. Shape: Ovate; moderately reflexed. Apex: Acute. Base: Broadly cuneate. Margin: Entire. Texture and luster, upper and lower surfaces: Smooth, glabrous; matte. Color: When opening, upper surface: Close to 143A to 143B. When opening, lower surface: Close to 146D. Fully opened, upper surface: Close to between 141B and 143A. Fully opened, lower surface: Close to 143B to 143C.
    • Peduncles.—Length: About 2.2 cm. Diameter: About 2 mm. Texture: Smooth, glabrous. Strength: Moderately strong. Aspect: Main peduncles, erect; lateral peduncles, about 45° from main peduncles axis. Color: Close to 144A; occasionally tinged with close to 176C to 176D.
    • Pedicels.—Length: About 1.2 cm. Diameter: About 1.25 mm. Texture: Smooth, glabrous. Strength: Moderately strong. Aspect: Main pedicels, erect; lateral pedicels, about 45° from main peduncles axis. Color: Close to 144A.
    • Reproductive organs.—Stamens: Quantity per flower: About 80. Filament length: About 1.3 mm. Filament color: Close to 12B. Anther length: About 0.5 mm. Anther shape: Broadly oval; dorsifixed. Anther color: Close to 15A. Pollen amount: Moderate. Pollen color: Close to 13A. Pistils: Quantity per flower: Single pistil with three stigmas. Pistil length: About 5 mm. Stigma shape: Club-shaped. Stigma color: Close to 31A to 31B. Style length: About 4.5 mm. Style color: Close to 154C. Ovary color: Close to 154C.
    • Fruits.—Quantity per plant: About 100. Length: About 1.3 cm. Diameter: About 1.1 cm. Shape: Roughly elliptic to broadly elliptic. Texture and luster: Smooth, glabrous; glossy. Color: Close to 39B; towards the base, close to 39D.
    • Seeds.—Quantity per fruit: More than 100. Length: About 0.8 mm. Diameter: About 0.5 mm. Color: Close to 200A.
• Disease & pest resistance: Plants of the new Hypericum have not been observed to be resistant to pathogens and pests common to Hypericum plants.
• Temperature tolerance: Plants of the new Hypericum have been observed to tolerate high temperatures about 30° C. and to be hardy to USDA Hardiness Zone 7.

Claims

1. A new and distinct Hypericum plant named ‘Allblommos’ as illustrated and described.