Gaultheria Plant Named 'Gaulsidh12'

Abstract

A new cultivar of Gautheria shallon plant named ‘Gaulsidh12’ that is characterized by its new foliage and stem growth that is red in color, its leaves that are narrow and pointed, and its broadly spreading plant habit.

Claims

1. A new and distinct cultivar of Gaultheria plant named ‘Gaulsidh12’ as herein illustrated and described.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying color photographs illustrate the overall appearance and distinct characteristics of two year-old plants as grown outdoors in 1-gallon containers in St. Thomas, Ontario, Canada.

[0014] The photograph in FIG. 1 provides a side view of ‘Gaulsidh12’ in fruit.

[0015] The photograph in FIG. 2 provides a close-up view of the flowers of ‘Gaulsidh12’.

[0016] The photograph in FIG. 3 provides a comparison view between ‘Gaulsidh12’ (left) and ‘Gaulsidh4’ (right).

[0017] The 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 Gaultheria.

DETAILED BOTANICAL DESCRIPTION OF THE PLANT

[0018] The following is a detailed description of 2.5-year-old plants of the new cultivar grown outdoors in 1-gallon containers in St. Thomas, Ontario, Canada. The phenotype of the new cultivar may vary with variations in environmental, climatic, and cultural conditions, as it has not been tested under all possible environmental conditions. The color determination is in accordance with the 2015 Colour Chart of The Royal Horticultural Society, London, England, except where general color terms of ordinary dictionary significance are used. [0019] General description: [0020] Blooming period.—Four to six weeks from late spring to late summer in Ontario, Canada. [0021] Plant type.—Evergreen shrub. [0022] Plant habit.—Broadly spreading. [0023] Plant shape.—Oblate. [0024] Height and spread.—Reaching an average of 30 cm in height and 50 cm in width as a 2.5 year-old plant in a one-gallon container, and 60 cm in height by 90 cm in width in the landscape. [0025] Cold hardiness.—At least in U.S.D.A. Zone 6. [0026] Diseases and pests.—No resistance or susceptibility to diseases or pests has been observed. [0027] Propagation.—Tissue culture. [0028] Root development.—6 weeks to initiate roots in tissue culture, an average of 12 months to produce a 1-gallon plant. [0029] Growth rate and vigor.—Moderate. [0030] Stem description: [0031] Shape.—Round. [0032] Stem color.—New stem; 181B, non-sunny side 144C, mature; 144C to 144D. [0033] Stem size.—An average of 23 cm in length and 2.7 mm in width. [0034] Stem surface.—Smooth and pubescent. [0035] Stem strength.—Medium to strong. [0036] Branching.—Freely branched, an average of 24 basal branches each with approximately 10 secondary branches. [0037] Branch angle.—Upright to outward. [0038] Branch internode length.—Up to 2.3 cm. [0039] Foliage description: [0040] Leaf shape.—Young leaves; elliptic to obovate, mature leaves; elliptic. [0041] Leaf division.—Simple. [0042] Leaf base.—Cuneate, wedged. [0043] Leaf apex.—Acute to cuspidate. [0044] Leaf fragrance.—Wintergreen if crushed. [0045] Leaf venation.—Pinnate, young leaf color; mid vein of upper surface 144A, mid vein of lower surface 145A, mature leaf color; mid vein of upper surface 145B, mid vein of lower surface; close to 146C. [0046] Leaf margins.—Irregularly serrate, single small hair emerging from the tip of each tooth, up to 1 mm in length and 166B in color. [0047] Leaf arrangement.—Alternate and clustered near tips. [0048] Leaf attachment.—Petiolate. [0049] Leaf number.—Average of 9 per branch. [0050] Leaf surface.—Upper and lower surface; smooth, glabrous, moderately glossy and leathery. [0051] Leaf variegation.—Absent. [0052] Leaf size.—Average of 6 cm in length and 3.4 cm in width. [0053] Leaf color.—Emerging leaves upper surface; 166C and 144D, margins 184A, emerging leaves lower surface, 174B and 144C, margins 181C, young leaves upper surface; 144A, young leaves lower surface; 146D, mature leaves upper surface; 147A, mature leaves lower surface; 147B. [0054] Petioles.—Average of 5.4 mm in length and 1.8 mm in width, upper and lower surfaces are dull, color of upper and lower surfaces; 145C. [0055] Inflorescence description: [0056] Inflorescence.—Axillary and terminal clusters of individual flowers. [0057] Inflorescence size.—Average of 13 cm in length. [0058] Lastingness of inflorescence.—Average of 2 weeks, self cleaning (sepals and petals). [0059] Number of flowers.—4 to 10 per flowering branch, average of 150 per plant. [0060] Flower buds.—Ovate in shape, average of 4 mm in length and 3 mm in width, color NN155B suffused with 63C towards base, satiny surface. [0061] Flower size.—Average of 9 mm in length and 7 mm in width. [0062] Corolla.—Urceolate in shape, comprised of 5 fused ovate shaped petals with rounded tips (5%) free that are moderately reflexed, free parts are 1.5 mm in length and 1 mm width, width of aperature 4 mm, color NN155B on both surfaces, when opening and mature, both surfaces are satiny and glabrous and very slightly ribbed on inner and outer surfaces. [0063] Calyx.—Rotate in arrangement, average of 5 mm in depth and 7 mm in diameter. [0064] Sepals.—5, ovate in shape with base fused (lower 25% fused into ring), average of about 4 mm in length and 3 mm in width, acute apex, color 155B suffused with 62B towards base, dull on both surfaces, moderately pubescent about 1 mm in length and 185A in color. [0065] Bracts.—2 small bracts, an average of 1 mm in length and width, ovate in shape, truncate base, acute apex, glossy on both surfaces, color 155B suffused with 62B. [0066] Peduncles.—Round, curved to hang downward, an average of 2 mm in length and 1 mm in width, 185B in color, pubescent surface. [0067] Pedicels.—None, peduncles arise directly from stem node. [0068] Reproductive organs: [0069] Androecium.—Stamens; average of 10, anthers; dorsifixed, narrow deltoid in shape, 60B in color and 2 mm in length, filaments; oblong in shape, 4 mm in length, 1 mm in width and 145D in color, highly pubescent, pollen; moderate in quantity and NN155C in color. [0070] Gynoecium.—Pistil; 1, stigma; club-shaped, 1 mm in length and width, 145D in color, style; average of 6 mm in length, 157D in color, ovary; round in shape, 6-parted, 2.5 mm in diameter and depth, 145C in color. [0071] Fruit description: [0072] Type.—Berry. [0073] Number.—Average of 5 to 8 per lateral branch. [0074] Fruit size.—Up to 1.2 cm in length and width. [0075] Fruit skin color.—Young fruit; 183A, mature fruit; 202A. [0076] Fruit flesh.—155B in color, glistening and spongy in texture. [0077] Fruit surface.—Slightly glossy and glabrous. [0078] Fruit shape.—Oblate with indented apex and 5 bluntly acute extended tips, tip size is 5 mm in length and 6 mm in width, persistent style, 3 mm in length. [0079] Seeds.—Approximately 28 cylindrical shaped seeds, glossy surface, less than 1 mm in length and width, 160D in color.