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Hosta plant names `Journey's End`
PP16895 Hosta plant names `Journey's End`
Patent Drawings:Drawing: PP16895-4    Drawing: PP16895-5    
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Inventor: Hansen
Date Issued: July 25, 2006
Application: 11/099,730
Filed: April 6, 2005
Inventors: Hansen; Hans Andrew (Waseca, MN)
Assignee: Shady Oaks Nursery, LLC (Waseca, MN)
Primary Examiner: Bell; Kent
Assistant Examiner: Hwu; June
Attorney Or Agent: Aguirre; Penny J.
U.S. Class: PLT/353
Field Of Search: PLT/353
International Class: A01H 5/00
U.S Patent Documents:
Foreign Patent Documents:
Other References:

Abstract: A new cultivar of Hosta named `Journey's End`, a sport of Hosta `Choo Choo Train`, that is characterized by its unique variegated foliage with yellow-green centers and green margins comprising about one third to one half of the leaf area. `Journey's End` has a mounded plant habit of large broad leaves, a vigorous growth rate, and pale lavender flowers held above the foliage in early to mid summer.
Claim: I claim:

1. A new and distinct cultivar of Hosta plant named `Journey's End` as herein illustrated and described.

This application is co-pending with U.S. Plant patent application Ser. No. 11/099,729 filed for a cultivar derived from the same parent entitled Hosta Plant Named `American Icon`.

Botanical classification: Hosta sp.

Cultivar designation: `Journey's End`.


The present invention, Hosta `Journey's End`, relates to a new and distinct cultivar of Hosta, botanically known as a Hosta sp., hereinafter referred to as `Journey's End`.

The inventor discovered the new cultivar, `Journey's End`, in summer of 1999 in a tissue culture lab in Waseca, Minn. `Journey's End` originated as a naturally-occurring chimeral mutation of Hosta `Choo Choo Train` (unpatented). The parentplant, Hosta `Choo Choo Train`, is non-variegated with yellow-green foliage. `Journey's End` is unique in having foliage with green margins surrounding yellow-green centers. The closest comparison plant is `American Icon` (patent pending), a sibling of`Journey's End`, which differs in having leaves with the reverse variegation pattern to `Journey's End`, yellow-green margins and green centers. `Journey's End` can also be compared to `Summer Serenade` (not patented), a plant of similar plant statureand leaf variegation pattern. `Summer Serenade` is a chimeral mutation of golden foliaged `Piedmont Gold` (not patented). `Summer Serenade` differs form `Journey's End` in having less ruffled leaf margins and by emerging earlier in the spring resultingin susceptibility to frost damage, particularly in the Southern portions of the U.S.

Asexual reproduction of the new cultivar was first accomplished by the inventor utilizing in vitro propagation in Waseca, Minn. in fall of 2002. Asexual reproduction of the new cultivar by division and tissue culture has shown that the uniquefeatures of `Journey's End` are stable and reproduced true to type in successive generations.


The following traits have been repeatedly observed in trials in Iowa and Minnesota for a period of six years and represent the characteristics of the new cultivar. These attributes in combination distinguish `Journey's End` as a new and uniquecultivar of Hosta. 1. The foliage of `Journey's End` is variegated with green margins and yellow-green centers, with margin width ranging from 3 to 9 cm comprising about one third to one half of the leaf area. The foliage of the parent plant, `ChooChoo Train`, is non-variegated with yellow-green foliage. 2. `Journey's End` has large broad leaves with a mounded plant habit. 3. `Journey's End` reaches a height of about 61 cm, exclusive of flower scapes, and a spread of about 132 cm in six years. 4. `Journey's End` has large leaves with undulating margins when mature. 5. `Journey's End` blooms in early to mid summer with pale lavender flowers that arise above the foliage.


The accompanying colored photographs illustrate the overall appearance and distinct characteristics of the new Hosta. The photographs were taken in June of mature plants of `Journey's End` and `Choo Choo Train` as grown outdoors in Waseca, Minn. under the same conditions for six years.

FIG. 1 provides an overall view of the foliage and plant habit of the new cultivar, `Journey's End`.

The photograph in FIG. 2 provides a comparison between a leaf of `Journey's End` (shown on left) and `Choo Choo Train` (shown on right) as grown in medium shade.

The colors in the photographs are as close as possible with the photographic and printing technology utilized and combined with the color values cited in the detailed botanical description accurately describe the colors of the new Hosta.


The following is a detailed description of six year-old plants of the new cultivar as grown outdoors in Waseca, Minn. The phenotype of the new cultivar may vary with variations in environmental, climatic, and cultural conditions, as it has notbeen tested under all possible environmental conditions. The color determination is in accordance with the 2001 R.H.S. Colour Chart of The Royal Horticultural Society, London, England, except where general color terms of ordinary dictionarysignificance are used. Botanical classification: `Journey's End` is a cultivar of Hosta of hybrid origin. Parentage: Naturally occurring chimeral mutation of Hosta `Choo Choo Train` (not patented). General description: Blooming period.--About 4 weeksfrom mid June to mid July. Plant habit.--Herbaceous perennial, clump-forming, mounded habit of large, broad leaves. Height and spread.--Reaches about 61 cm in height (excluding flower scapes) and about 132 cm in width. Hardiness.--U.S.D.A. Zones 3 to8. Culture.--Light to full shade, moist soils of moderate fertility. Root description.--Freely branched, fleshy. Propagation. --In vitro propagation is the preferred method utilizing typical methods for Hosta, division are also possible. Rootdevelopment.--Rooted transplants from tissue culture fully develop in a 96-cell liner in about 6 to 8 weeks in a greenhouse with average temperatures of about F. Growth rate.--Vigorous. Foliage description: Leaf shape.--Broadly ovate. Leafdivision.--Simple. Leaf base.--Cordate. Leaf apex.--Cuspidate. Leaf venation.--14 pairs of veins, camptodrome pattern, impressed on upper surface and raised on lower surface, color matches leaf coloration. Leaf margins.--Entire, slightly rippled onmature leaves. Leaf attachment.--Petiolate. Leaf arrangement.--Basal, radiate spirally from base. Leaf surface.--Upper surface glabrous, lower surface slightly glaucous. Leaf substance.--Average. Leaf orientation.--Held horizontal on uprightpetioles. Leaf color.--Emerging and mature foliage, upper surface; centers 144B, margins 137B, irregular intermediate area between the margins and centers 137C. The centers brighten to 11A when grown in light of high intensity, lower surface; centers138B, margins 191A, irregular intermediate area between the margins and centers 137C. Leaf variegation pattern.--Margins about 3 to 9 cm in width, comprising about one third to one half of the leaf area. Leaf size.--About 37 cm in length, about 25 cmin width. Leaf quantity.--About 5 to 7 per shoot (eye). Petiole size.--About 56 cm in length, about 8 to 9 mm in width. Petiole color.--Inner surface 144B, outer surface 137A. Petiole surface.--Glabrous. Petiole shape.--Sulcate. Flower scapedescription: Scape shape.--Round, solid. Scape number.--One per mature eye under normal growing conditions. Scape posture.--Straight, held upright at about 80 to from horizontal. Scape size.--About 80 to 86 cm in length, about 1 cm inwidth. Scape color.--144A. Scape surface.--Glabrous. Leaf bracts.--None observed. Flower description: Inflorescence type.--Terminal racemes of single bell-shaped flowers on elongated scapes. Lastingness of inflorescence.--About 4 weeks from firstopening bloom to fading of last opening bloom, individual blooms last about one week. Flower shape.--Bell-shaped. Flower number.--30 to 40. Flower internode length.--About 4 cm. Flower fragrance.--None detected. Flower bud shape.--Spathulate. Flower bud size.--About 3 cm in length and 1.3 cm in diameter. Flower bud color.--Emerges 92D, matures to 91D prior to opening. Flower size.--About 5.5 cm in length and about 3 cm in diameter. Flower color.--92D (violet-blue), slightly lighter. Pedicels.--About 1 cm in length, 2 mm in diameter, 148D in color, glabrous surface. Perianth features.--Comprised of 6 tepals, 3 interior and 3 exterior, overlapping in expanded region and fused in tube region. Tepal shape.--Oblanceolate. Tepalsize.--About 5 cm in length, about 1 cm in width. Tepal color.--Outer and inner surface 92D (slightly lighter), inner stripe about 1 to 2 mm in width of 76B. Tepal texture.--Glabrous. Tepal margin.--Entire. Tepal apex.--Acute. Floral bracts.--1 perflower, ovate in shape, glabrous surface, 14C in color, up to 3.5 cm in length and 1 cm in width. Reproductive organs: Gynoecium.--1 Pistil, style is about 1 cm in length, 3 mm in width and 8D in color, stigma is 3-lobed and 8D in color, ovary issuperior, compound, composed of 3 locules, 146D in color. Androecium.--6 stamens, filament is 8D in color, 5 cm in length, 1 mm in width, length is slightly shorter than perianth, anthers are 3 mm in length, 1 mm in width, attachment is versatile, 202Ain color, dehiscence is longitudinal, pollen is abundant and 15B in color. Fruit.--Capsule, 3-chambered, about 4 cm in length, 8 mm in width, 138A in color. Seeds.--25 to 30 seeds per capsule, about 5 to 6 mm in length and 3 mm in width, 202A in color.

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