Celosia plant named ‘BKCELFYL’

Abstract

A new and distinct cultivar of Celosia plant named BKCELFYL, characterized by its broadly upright plant habit; freely basal branching habit; medium green-colored leaves; freely flowering habit; bright yellow-colored flowers arranged on conical compound spikes; and good interiorscape and garden performance.

Claims

1. A new and distinct Celosia plant named BKCELFYL as illustrated and described.

Description

BRIEF DESCRIPTION OF THE PHOTOGRAPHS

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

(2) The photograph on the first sheet comprises a side perspective view of a typical flowering plant of BKCELFYL grown in a container.

(3) The photograph on the second sheet is a close-up view of a typical inflorescence of BKCELFYL.

DETAILED BOTANICAL DESCRIPTION

(4) The aforementioned photographs and following observations, measurements and values describe plants grown in 12-cm containers during the winter in a glass-covered greenhouse in Maasdijk, The Netherlands and under commercial cultural practices typical of Celosia production. During the production of the plants, day temperatures ranged from about 17 C. to 18 C. and night temperatures ranged from about 16 C. to 17 C. Plants were pinched one time and were 13 weeks old when the photographs and description were taken. In the following description, color references are made to The Royal Horticultural Society Colour Chart, 2007 Edition, except where general terms of ordinary dictionary significance are used. Botanical classification: Celosia plumosa BKCELFYL. Parentage: Female, or seed, parent.Proprietary selection of Celosia plumosa identified as code number 1400011, not patented. Male, or pollen, parent.Unknown selection of Celosia plumosa, not patented. Propagation: Type.By cuttings. Time to initiate roots, summer.About 16 days at temperatures ranging from about 19 C. to 21 C. Time to initiate roots, winter.About 19 days at temperatures ranging from about 19 C. to 21 C. Time to produce a rooted young plant, summer.About 21 days at temperatures ranging from about 19 C. to 21 C. Time to produce a rooted young plant, winter.About 23 days at temperatures ranging from about 19 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.Moderately freely branching; medium density. Plant description: Plant form and growth habit.Herbaceous annual typically grown as a potted plant; broadly upright plant habit; inverted triangle; freely branching habit with about seven basal branches each with several lateral branches developing per plant; moderately vigorous growth habit. Plant height.About 34 cm. Plant width (spread).About 33.8 cm. Lateral branches.Length: About 16.9 cm. Diameter: About 6 mm. Internode length: About 3 mm to 20 mm. Strength: Moderately strong. Texture: Smooth, glabrous. Luster: Moderately glossy. Color, developed: Close to 145B to 145C. Color, fully developed: Close to 153C to 153D. Leaf description: Arrangement.Alternate; simple. Length.About 11.1 cm. Width.About 5 cm. Shape.Ovate. Apex.Apiculate. Base.Long attenuate. Margin.Entire; undulate. Texture, upper surface.Leaf blade, smooth, glabrous; main vein, densely pubescent. Texture, lower surface.Smooth, glabrous. Luster, upper surface.Slightly glossy. Luster, lower surface.Moderately glossy. Venation pattern.Pinnate. Color.Developing leaves, upper and lower surfaces: Close to 145A. Fully expanded leaves, upper surface: Close to between 137A and N137D; venation, close to 147C and 147D. Fully expanded leaves, lower surface: Close to 138A to 138B; venation, close to 144C. Petioles.Length: About 2.3 cm. Diameter: About 2.5 mm. Texture, upper and lower surfaces: Smooth, glabrous. Color, upper and lower surfaces: Close to 145A and 145B; proximally, close to 151A. Flower description: Flower type and arrangement.Single rotate flowers arranged in conical terminal compound spikes; flowers sessile; flowers face upright to slightly outwardly; flowers do not fully open and remain in flower bud form. Flowering habit.Freely flowering habit with about 10,000 flowers developing per inflorescence. Fragrance.None detected. Natural flowering season.Plants begin flowering about 90 days after planting; flowering continuous from spring into the autumn in The Netherlands. Postproduction longevity.Inflorescences of the new Celosia have good longevity and plants maintain good substance for about 70 days; flowers not persistent. Inflorescence height.About 9.4 cm. Inflorescence diameter.About 3.8 cm. Flower diameter.About 0.5 mm. Flower height.About 1.5 mm. Flower buds:.Length: About 1.5 mm. Diameter: About 0.5 mm. Shape: Ovoid. Texture: Smooth, glabrous. Color: Close to 8B and 8C. Petals.None observed. Sepals.Quantity per flower: Typically eight. Length: About 1 mm. Width: About 0.3 mm. Shape: Narrowly ovate. Apex: Narrowly acute. Margin: Entire. Texture, inner and outer surfaces: Smooth, glabrous. Luster, inner and outer surfaces: Glossy. Color: When opening, inner and outer surfaces: Close to 8B to 8C. Fully opened, inner and outer surfaces: Close to 8B; color does not fade with development. Flower bracts.Quantity per flower: Typically one. Length: About 4 mm. Width: About 0.3 mm. Shape: Lanceolate. Apex: Narrowly acute. Margin: Entire. Texture, upper and lower surfaces: Smooth, glabrous. Color, upper and lower surfaces: Close to 8D. Peduncles.Length: About 7.9 mm. Diameter: About 3.5 mm. Angle: Upright to about 45 from vertical. Strength: Moderately strong. Texture: Smooth, glabrous. Luster: Moderately glossy. Color: Close to 145B. Reproductive organs.Stamens: Stamen development has not been observed on plants of the new Celosia. Pistils: Quantity per flower: One. Length: About 1 mm. Stigma shape: Club-shaped. Stigma color: Close to 8B. Style length: About 0.8 mm. Style color: Close to 8B. Ovary color: Close to 8B. Seeds and fruits.Seed and fruit development have not been observed on plants of the new Celosia. Disease & pest resistance: Plants of the new Celosia have not been observed to be resistant to pathogens and pests common to Celosia plants. Garden performance: Plants of the new Celosia have been observed to have good garden performance and tolerate rain, wind and high temperatures of about 35 C. and to be hardy to USDA Hardiness Zone 9.