 |
|
 |
| |
 |
Lavatera plant named `Red Rum` |
| PP13898 |
Lavatera plant named `Red Rum`
|
|
| Patent Drawings: | |
| Inventor: |
Rigney |
| Date Issued: |
June 17, 2003 |
| Application: |
09/907,023 |
| Filed: |
July 17, 2001 |
| Inventors: |
Rigney; Ken (Southhampton, Hampshire S015 4LE, GB)
|
| Assignee: |
|
| Primary Examiner: |
Locker; Howard J. |
| Assistant Examiner: |
|
| Attorney Or Agent: |
|
| U.S. Class: |
PLT/226 |
| Field Of Search: |
PLT/263; PLT/226; PLT/257 |
| International Class: |
|
| U.S Patent Documents: |
|
| Foreign Patent Documents: |
|
| Other References: |
Huxley, ed., 1992, The New Royal Horticultural Society Dictionary of Gardening, MacMillan Press Ltd., London, pp. 25-26, vol. 3, L-Q, 1992.. |
|
| Abstract: |
A new cultivar of Lavatera named `Red Rum` that is characterized by a compact habit, dark stems and red flowers in terminal clusters. In combination these traits set `Red Rum` apart from all other existing varieties of Lavatera known to the inventor. |
| Claim: |
I claim:
1. A new and distinct variety of Lavatera plant named `Red Rum`, as described and illustrated. |
| Description: |
BACKGROUND OF THE INVENTION
The present invention relates to a new and distinct cultivar of Tree Mallow, a perennial shrub with a compact habit, grown for use as an ornamental landscape and accent plant. The new cultivar is known botanically as a Lavatera thuringiaca andwill be referred to hereinafter by the cultivar name `Red Rum`.
In 1996, a plant was found by the inventor in a cultivated garden area of Southampton, United Kingdom. The garden contained plants of Lavatera `Bredon Springs` (unpatented) and Lavatera `Burgundy Wine` (unpatented). It is believed that`Burgundy Wine` and `Bredon Springs` are the parents. However, the exact parents are unknown.
The traits that make `Red Rum` unique are, very dark almost black stems, a compact growth habit, the shape and color of the flowers as well as their arrangement in terminal clusters. The flowers of `Red Rum` are arranged along the stem intighter clusters in comparison to typical Lavateras. The closest comparision plants are `Bredon Springs` and `Burgandy Wine`. `Red rum` is distinguishable from `Bredon Springs` by a compact habit. `Red Rum` is shorter than `Bredon Springs` and aboutthe same size as `Burgundy Wine`. `Red Rum` differs from both `Burgundy Wine` and `Bredon Springs` in its darker flower color and stem color. The flower color of `Red Rum` is nearer to red than any other Lavatera known to the inventor.
`Red Rum` was first asexually propagated by the inventor in 1996 in Southampton, United Kingdom using stem cuttings. Since that time, under careful observation, the distinguishing characteristics have been determined stable and uniform insuccessive generations.
SUMMARY OF THE INVENTION
The following represent the distinguishing characteristics of the new Lavatera cultivar `Red Rum`. In combination these traits set `Red Rum` apart from all other existing varieties of Lavatera known to the inventor. `Red Rum` has not beentested under all possible conditions and phenotypic differences may be observed with variations in environmental, climatic, and cultural conditions, however, without any variance in genotype.
1. Lavatera `Red Rum` exhibits red flowers along the stems and in terminal clusters.
2. Lavatera `Red Rum` exhibits a compact growth habit.
3. Lavatera `Red Rum` exhibits dark, almost black stems.
4. Lavatera `Red Rum` is 150 cm. in height and 150 cm. in width at maturity.
BRIEF DESCRIPTION OF THE DRAWINGS
The accompanying color photographs illustrate the distinguishing traits of Lavatera `Red Rum`. The plant in the photographs is twelve months and was grown outdoors in Arroyo Grande, Calif. in a five-gallon container.
The photograph on sheet 1 illustrates the entire plant in a five-gallon container from a side perspective.
The photograph on sheet 2 is a close-up view of the flowers and terminal cluster of buds. All photographs are taken using conventional techniques and although foliage colors may appear different from actual colors due to light reflectance, theyare as accurate as possible by conventional photography.
BOTANICAL DESCRIPTION OF THE PLANT
The following is a detailed description of the Lavatera cultivar named `Red Rum`. Data was collected in Arroyo Grande, Calif. from twelve-month plants grown outdoors in five-gallon containers. Color determinations are in accordance with TheRoyal Horticultural Society Colour Chart except where general color terms of ordinary dictionary significance are used. `Red Rum` prefers full sun, regular watering and well drained moderately fertile soil. Botanical classification: Lavaterathuringiaca `Red Rum`. Common name: Tree Mallow. Use: Ornamental landscape shrub and accent plant. Parentage: The parents of `Red Rum` are unknown. Vigor: Vigorous. Growth habit: Compact. Plant shape: Vase-shaped. Height: 150 cm. in height. Width: 150 cm. in width. Hardiness: Hardy to minus 8.5.degree. Centigrade, tolerant to frost. Propagation: Cuttings. Root system: Fine and fibrous. Cultural requirements: Plant in full sun and well-drained soils. Type: Perennial. Time to initiateroots: Requires 14-28 days to produce roots on an initial cutting. Crop time: Requires 9 months to produce a five-gallon container from a rooted cutting. Seasonal interest: Flowers in summer. Stem: Branching habit.--Upright branching. Stemdiameter.--0.75 cm. Stem length.--90 cm. in length. Internode length.--4-6 cm. between nodes. Shape.--Cylindrical. Surface.--Tufted with long soft hairs. Branch color.--200B. Foliage: Leaf arrangement.--Alternate. Leaf division.--Simple. Leafmargin.--Crenate. Leaf shape.--Tri-lobed. Leaf base.--Cordate. Leaf apex.--Acute. Leaf venation.--Palmate with the veins on the adaxial surface depressed and the veins on the abaxial surface protruding. Vein color (adaxial surface).--189A. Veincolor (abaxial surface).--Central vein is 187A and all others are 191C. Leaf surface (adaxial).--Pubescent. Leaf surface (abaxial).--Mostly pubescent with veins lanate. Leaf texture.--Velutinous. Leaf attachment.--Long-petiolate. Petioledimensions.--5.5 cm. in length and 3 mm. in width. Petiole color.--187A. Petiole surface.--Flocculent. Stipules.--Absent. Leaf length.--8.5 cm. in length. Leaf width.--7.0 cm. in width. Leaf color (adaxial surface).--146A. Leaf color (abaxialsurface).--191A. Foliar fragrance.--Absent. Flower: Sexuality.--Bisexual and synoecious. Flower arrangement.--Alternate and clustered. Form.--Raceme. Inflorescence.--Indeterminate. Lastingness.--3-5 days. Dimensions of panicle.--17 cm. in lengthand 7 cm. in width. Quantity of flowers per stem.--Approximately 20-25 flowers per stem. Shape of flower.--Rotate and forming a shallow cupule. Flower markings.--Darker red veins running length of petals. Symmetry.--Symmetrical. Dimensions offlower.--1.75 cm. in height and 6.5 cm. in diameter. Aspect.--Facing outward. Color of flower petal.--A combination of overall color effect 72A and darker veins of 71A. Petals.--Five in number. Petal shape and arrangement.--Shape is obdeltoid withpetals overlapping. Petal length.--3.75 cm in length. Petal width.--2.75 cm in width. Unfused or fused.--Petals are unfused in relationship to one another but adnate to the stamen column. Petal surface.--Furrows along dark veins. Petalmargin.--Entire. Bud color.--72A. Bud shape.--Oval. Bud dimensions.--1.75 cm. in length and 1.25 cm. in diameter. Persistent or self-cleaning.--Self-cleaning. Shape of calyx.--Campanulate. Color of calyx.--144A. Dimensions of calyx.--1.5 mm. indiameter and 1.75 mm. in length. Shape of epicalyx.--Campanulate. Number of sepals in epicalyx.--Three sepals in epicalyx. Surface of calyx and epicalyx (adaxial and abaxial).--Lanate. Number of sepals in calyx.--Five sepals in calyx. Fused orunfused.--Sepals are basally fused in calyx and epicalyx. Sepal color upper surface.--191A. Sepal color lower surface.--191A. Dimensions of sepal.--0.50 mm. in width and 1.75 mm. in length. Blooming period.--April to May. Peduncle (primary).--17to 23 cm. in length and 3 mm. in diameter. Peduncle (secondary).--4 cm. in length and less than 1 mm. in width. Color of peduncle.--144B. Surface of peduncle.--Setose and fluted. Fragrance.--Absent. Reproductive organs: Stamens.--Monadelphous. Color of stamens.--71B. Dimensions of stamen filament.--5 mm. in length and less than 0.25 mm. in diameter. Stamen filaments.--Intricate. Stamen column.--Stamens and corolla are fused into a single unit called the stamen column. Color of stamencolumn.--71B. Dimensions of stamen column.--1.50 cm. in length and 2.75 mm. in diameter. Surface of stamen column.--Fluted and lanate. Shape of anther.--Crescent-shaped pouch. Dimensions of anther.--1 mm. in length and 0.50 mm. in width. Anthercolor.--72D. Pollen color.--156A. Pistil.--Not observable to the naked eye. The pistil is surrounded by the stamen column. Dimensions of pistil.--Approximately 1.75 cm. in length and 2 mm. in width. Stigma.--Exserted. Stigma color.--71B. Dimensions of stigma.--0.25 cm. in length and 1 mm. in width. Style color.--Not observable to the naked eye. Style.--Extends upward through stamen column. Style dimensions.--1 cm. in length and 1 mm. in width. Ovary position.--Superior. Ovarycolor.--155B. Ovary dimensions.--6 mm. in diameter and 3 mm. in height. Seed: Seed production has not been observed.
* * * * * |
|
|
|
 |
|
 |
|
| |
Randomly Featured Patents |
|
