<i>Erysimum </i>plant named ‘Doeryinpa’

Abstract

A new and distinct cultivar of Erysimum plant named Doeryinpa, characterized by its upright and mounding plant habit; moderately vigorous growth habit; freely branching habit; dense and bushy habit; freely and continuous flowering habit; long flowering period; large red to reddish orange and purplish red-colored flowers with orangish yellow centers; and good garden performance.

Claims

1. A new and distinct Erysimum plant named Doeryinpa as illustrated and described.

Description

BRIEF DESCRIPTION OF THE PHOTOGRAPHS

(1) The accompanying colored photographs illustrate the overall appearance of the new Erysimum 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 Erysimum plant.

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

(3) The photograph on the second sheet (FIG. 2) is a close-up view of a typical flower bud and the upper and lower surfaces of typical leaves and flowers.

DETAILED BOTANICAL DESCRIPTION

(4) The aforementioned photographs and following observations and measurements describe plants grown during the early spring in 17-cm containers in a glass-covered greenhouse in Aalsmeer, The Netherlands and under cultural practices typical of commercial Erysimum production. During the production of the plants, average daily temperatures were 21C and average night temperatures were 15C. Plants were 25 weeks old when the photographs and description were taken. In the following description, color references are made to The Royal Horticultural Society Colour Chart, Second Edition, except where general terms of ordinary dictionary significance are used. Botanical classification: Erysimum hybrida Doeryinpa. Parentage: Female, or seed, parent.Proprietary selection of Erysimum hybrida identified as code number ER16-00001-030, not patented. Male, or pollen, parent.Proprietary selection of Erysimum hybrida identified as code number ER-0015, not patented. Propagation: Type.Terminal vegetative cuttings. Time to initiate roots, summer.About twelve days at temperatures about 26C. Time to initiate roots, winter.About 16 days at temperatures about 23C. Time to produce a rooted young plant, summer.About 16 days at temperatures about 23C. Time to produce a rooted young plant, winter.About 20 days at temperatures about 18C. 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.Moderately freely branching; medium density. Plant description: Plant form and growth habit.Perennial garden or container plant; upright and mounding plant habit; freely branching habit with about 24 lateral branches developing per plant; dense and bushy appearance; moderately vigorous growth habit. Plant height.About 31 cm. Plant diameter (area of spread).About 31 cm. Lateral branches.Length: About 27 cm. Diameter: About 5 mm. Internode length: About 4 mm. Strength: Moderately strong. Aspect: About 35 to 70 degrees from vertical. Texture and luster: Slightly pubescent; glossy. Color, developing: Close to 143A. Color, developed: Close to 137A. Leaf description: Arrangement.Alternate; simple; sessile. Length.About 10.5 cm. Width.About 2 cm. Shape.Oblanceolate. Apex.Acute. Base.Cuneate. Margin.Entire. Texture and luster, upper and lower surfaces.Pubescent; semi-glossy. Venation pattern.Single midvein discernible. Color.Developing leaves, upper surface: Close to 138A. Developing leaves, lower surface: Close to 138B. Fully developed leaves, upper surface: Close to 147A; venation, close to 144A. Fully developed leaves, lower surface: Close to 138B; venation, close to 146A. Flower description: Flower type and habit.Large rounded cruciform flowers arranged in dense racemes; flowers face mostly upright to outwardly; freely flowering habit, about seven flowers per inflorescence and about 416 flowers developing per plant during the flowering season. Natural flowering season.Plants of the new Erysimum begin flowering about 20 weeks after planting; relatively long flowering period, plants flower continuously from spring until autumn in The Netherlands; flowers not persistent. Fragrance.Moderately fragrant; sweet, pleasant. Inflorescence height.About 5 cm. Inflorescence diameter.About 5 cm. Flower diameter.About 3.2 cm. Flower depth (height).About 1.3 cm. Flower buds.Length: About 1.2 cm. Diameter: About 5 mm. Shape: Elliptic. Texture and luster: Smooth, glabrous; matte. Color: Close to 150A becoming closer to 46A with development. Petals.Quantity and arrangement: Four petals arranged in a single whorl. Length: About 1.7 cm. Width: About 2 cm. Shape: Obovate. Apex: Obtuse with truncate tendencies. Base: Cuneate. Margin: Entire; sinuate. Texture and luster, upper and lower surfaces: Smooth, glabrous; matte. Color: When opening, upper and lower surfaces: Close to darker than 46A. Fully opened, upper surface: During development, flowers transition through the following colors, close to 46A, 42A, 171B, and 186A; towards the base, close to 17A; venation, close to 46A, 34A, 171B and 186A. Fully opened, lower surface: During development, flowers transition through the following colors, close to 46A, 45A, 171A and 72A; towards the base, close to 17A; venation, close to 46A, 45A, 171A and 72A. Sepals.Quantity and arrangement: Four sepals arranged in a single whorl; calyx, tubular. Calyx length: About 1.2 cm. Calyx diameter: About 5 mm. Length: About 1.2 cm. Width: About 2 mm. Shape: Subulate. Apex: Acuminate. Base: Cuneate. Margin: Entire. Texture and luster, upper and lower surfaces: Smooth, glabrous; semi-glossy. Color, upper surface: Close to 137A; towards the base, tinged with close to 186A. Color, lower surface: Close to 143A. Pedicels.Length: About 4 mm. Width: About 1 mm. Strength: Flexible. Aspect: About 45 degrees from vertical. Texture and luster: Pubescent; semi-glossy. Color: Close to 79A. Reproductive organs.Stamens: Quantity per flower: Six. Filament length: About 8 mm. Filament color: Close to 145A; distally, close to 187A. Anther shape: Deltoid. Anther size: About 1 mm by 4 mm. Anther color: Close to 145A. Pollen amount: Abundant. Pollen color: Close to 8C. Pistils: Quantity per flower: One. Pistil length: About 7 mm. Style length: About 2 mm. Style color: Close to 143A. Stigma diameter: About 1 mm. Stigma shape: Rounded, capitate. Stigma color: Close to 145A. Ovary color: Close to 155D. Seeds/fruits.To date, seed and fruit development has not been observed on plants of the new Erysimum. Pathogen & pest resistance: To date, plants of the new Erysimum have not been noted to be resistant to pathogens or pests common to Erysimum plants. Garden performance: Plants of the new Erysimum have been observed to have good garden performance and to tolerate temperatures ranging from about ?20C to about 35C and are suitable for U.S.D.A. Hardiness Zone 6.