Sedum plant named ‘Plum Dazzled’

Abstract

A new cultivar of Sedum plant named Plum Dazzled that is characterized by its very compact plant habit with stems that do not flop, it reaches about 23 cm (9 inches) in height and 46 cm (18 inches) in spread, its foliage that emerges medium gray-blue in spring and turns to very dark purple-black in mid summer, its flowers that are raspberry pink in color, and its high resistance to Sedum foliage blight and powdery mildew.

Claims

1. A new and distinct variety of Sedum plant named Plum Dazzled as described and illustrated herein.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

(1) The accompanying colored photographs illustrate the overall appearance and distinct characteristics of the new Sedum. The photographs were taken of plants about 9 months in age as grown outdoors in 1-gallon containers in Hudsonville, Mich.

(2) The photograph in FIG. 1 provides a side view comparison of Dazzleberry (left) and Plum Dazzled (right) and depicted the more intense dark purple-black foliage of Plum Dazzled.

(3) The photograph in FIG. 2 provides a close up view of the inflorescences of Plum Dazzled.

(4) The photograph in FIG. 3 provides a close up view of the foliage of Plum Dazzled.

(5) 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 Sedum.

DETAILED BOTANICAL DESCRIPTION

(6) The following is a detailed description of the new cultivar as observed on 6 month-old plants of Plum Dazzled as grown outdoors in 2-qt containers in Hudsonville, Mich. 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 R.H.S. Colour Chart of The Royal Horticultural Society, London, England, except where general color terms of ordinary dictionary significance are used. General description: Blooming period.5 weeks in mid summer in Michigan. Plant type.Herbaceous perennial. Plant habit.Widely spreading, mounded. Height and spread.Reaches an average of 23 cm in height and 46 cm in spread as a mature plant in the landscape. Hardiness.At least hardy in U.S.D.A. Zones 4 to 9. Diseases pest.Highly resistant to Sedum foliage blight (caused by Septoria sedi) and powdery mildew (caused by Erysiphe cichoracearum), no occurrence of either has been observed during the 9 years of observation. Root description.Fibrous, 159C in color. Propagation.Tip stem cuttings. Root development.Roots initiate in 15 days and a young plant is fully rooted in a 4-inch container in about 60 days. Growth rate.Vigorous. Stem description: Stem shape.Oval. Stem size.An average of 10 cm in length (excluding inflorescence), 4 mm in width. Internode length.Average of 1.5 cm. Stem color.Young branches; a blend of 195A and 182B, mature branches; 183A. Stem surface.Glabrous and slightly shiny. Branching habit.An average of 12 branches per plant. Foliage description: Leaf shape.Obtuse. Leaf division.Simple. Leaf arrangement.Opposite. Leaf base.Acute. Leaf apex.Acute to rounded. Leaf venation.Not conspicuous. Leaf margins.Entire and moderately serrulate. Leaf attachment.Most leaves are Petiolate, some are sessile. Leaf number.An average of 18 leaves per branch. Leaf orientation.Nearly horizontal to slightly upward, slightly cupped. Leaf texture.Thick, succulent. Leaf surface.Both surfaces dull and glaucous. Leaf color.Spring and summer upper and lower surface; 189B, late summer and fall upper and lower surface; a blend of N189B to N189A, 200A, and N187A. Leaf size.Average of 3.5 cm in length and 1.5 cm in width. Petiole.An average of 3 mm in length and 3 mm in diameter, surface texture glabrous and slightly shiny, 183A in color. Flower description: Inflorescence type.Dense, slightly rounded cymes with an average of 3 terminal forked branches at terminus and upper lateral nodes, blooms are present on top of the plant. Inflorescence size.An average of 4 cm in diameter and 5 cm in depth (inclusive of forked branches) per individual cymes and up to 9 cm in length and 6 cm in width for the compound cyme, and up to 17 cm in width and 10 cm in depth for all cymes on a stem. Lastingness of inflorescence.At least one month. Flower type.Perfect, spreading, 5-starred. Flower number.An average of 40 flowers per branched cyme, an average of 10 to 20 flowers per stem. Flower fragrance.None. Flower buds.Ovate in shape, about 5 mm length and 2 mm in width, glabrous surface, 185A and striped 194A in color. Flower size.About 4 mm in depth and 1 cm in diameter. Peduncles.Round in shape, an average of 1.5 cm in length and 1 mm in width, secondary average 2 mm in length and 0.5 mm in width, 187A in color, glabrous surface, very strong. Pedicels.Round in shape, an average of 5 mm in length and 0.5 mm in width, 187A in color, glabrous surface, strong. Calyx.5-parted. Sepals.5, tube; about 1 mm in length and width, color; N189B, flushed with 187A, lanceolate in shape, entire margin, narrowly acute apex, fused base, glaucous on both surfaces. Petals.5, spreading, 3 mm in length and 1 mm in width, lanceolate in shape, rounded base, acute apex, entire margin, color; inner surface when opening and fully open; base 76D, rest of surface a blend of 71A and N74A, outer surface when opening and fully open; base 76D, rest of surface a blend of N74A and 71A, glabrous on both surfaces. Reproductive organs: Pistils.5, showy, held erect, about 3 mm in length 1 mm in width, stigma; minute, smaller than 0.5 mm and 161A in color, style; ovate, rounded in shape, cone like, and N74A in color, ovary; small, single celled and translucent in color. Stamens.10, about 4 mm in length, filament; very fine, N74A in color, anther; club shaped, about 0.5 mm in length and width, 161A in color, pollen is moderate in quantity and N74A in color. Fruit.Fruit and seed production has not been observed to date.