USPP11826P2 - Chrysanthemum plant named ‘Allison’ - Google Patents

Chrysanthemum plant named ‘Allison’ Download PDF

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Publication number
USPP11826P2
USPP11826P2 US09/224,728 US22472899V USPP11826P2 US PP11826 P2 USPP11826 P2 US PP11826P2 US 22472899 V US22472899 V US 22472899V US PP11826 P2 USPP11826 P2 US PP11826P2
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allison
plant
cultivar
chrysanthemum
plant named
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US09/224,728
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Leon Glicenstein
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Aris Horticulture Inc
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Aris Horticulture Inc
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Priority to US09/224,728 priority Critical patent/USPP11826P2/en
Assigned to YODER BROTHERS, INC. reassignment YODER BROTHERS, INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: GLICENSTEIN, LEON
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01HNEW PLANTS OR NON-TRANSGENIC PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
    • A01H6/00Angiosperms, i.e. flowering plants, characterised by their botanic taxonomy
    • A01H6/14Asteraceae or Compositae, e.g. safflower, sunflower, artichoke or lettuce
    • A01H6/1424Chrysanthemum
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01HNEW PLANTS OR NON-TRANSGENIC PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
    • A01H5/00Angiosperms, i.e. flowering plants, characterised by their plant parts; Angiosperms characterised otherwise than by their botanic taxonomy
    • A01H5/02Flowers

Definitions

  • the present invention relates to a new and distinct cultivar of Chrysanthemum plant, botanically known as Dendranthema grandiflora and referred to by the cultivar name Allison.
  • the new cultivar is a product of a planned breeding program conducted by the Inventor in Salinas, Calif.
  • the objective of the breeding program is to create new garden-type Chrysanthemum cultivars having inflorescences with desirable inflorescence forms and floret colors and good garden performance.
  • the new cultivar originated from a cross made by the Inventor in November, 1993, of the Dendranthema grandiflora cultivar Linda (U.S. Plant Pat. No. 8,294) as the female, or seed, parent with an unidentified proprietary seedling selection as the male, or pollen, parent.
  • the cultivar Allison was discovered and selected by the Inventor as a flowering plant within the progeny of the stated cross in a controlled environment in Salinas, Calif., in January, 1995. The selection of this plant was based on its desirable inflorescence form and ray floret color.
  • the cultivar Allison has not been observed under all possible environmental conditions.
  • the phenotype may vary somewhat with variations in environment such as temperature, daylength and light intensity, without, however, any variance in genotype.
  • the new Chrysanthemum is similar to the Chrysanthemum cultivar Frolic (disclosed in U.S. Plant Pat. No. 6,620). However in side-by-side comparisons under commercial practice, plants of the new Chrysanthemum differed from plants of the cultivar Frolic in the following characteristics:
  • Plants of the new Chrysanthemum have a more uniform growth habit than plants of the cultivar Frolic.
  • Plants of the new Chrysanthemum flower a few days later, but flower more uniformly than plants of the cultivar Frolic.
  • the photograph at the top of the sheet comprises a side perspective view of a typical flowering plant of ‘Allison’.
  • the photograph at the bottom of the sheet comprises a close-up view of typical inflorescences of the cultivar ‘Allison’. These photographs show the colors as true as it is reasonably possible to obtain in colored reproductions of this type. Floret and foliage colors in the photographs may differ from the actual colors due to light reflectance.
  • Botanical classification Dendranthema grandiflora cultivar Allison.
  • Type. Terminal tip cuttings.
  • Rooting habit Fine, fibrous and well-branched.
  • Appearance Perennial herbaceous decorative-type garden Chrysanthemum. Inverted triangle. Stems initially upright, then outwardly spreading giving a uniformly mounded appearance to the plant. Freely branching with lateral branches potentially developing at every node, when pinched, about 11 laterals develop.
  • Leaf arrangement Alternate. Length: About 5.1 cm. Width: About 3.6 cm. Apex: Mucronate. Base: Attenuate. Margin: Palmately lobed, sinuses divergent. Texture: Upper surface sparsely pubescent; lower surface moderately pubescent. Veins prominent on lower surface. Petiole length: About 2.1 cm. Petiole diameter: About 2 mm. Color: Young foliage upper surface: 147A. Young foliage lower surface: Darker than 147B. Mature foliage upper surface: 147A. Mature foliage lower surface: 147B. Venation upper surface: 147A. Venation lower surface: 147B.
  • Appearance Decorative-type inflorescence form with oblong-shaped ray florets. Inflorescences borne on terminals above foliage, arising from leaf axils. Disk and ray florets arranged acropetally on a capitulum. One inflorescence per terminal with numerous inflorescences per plant, about 10 to 12 per lateral stem.
  • Inflorescence bud ( before showing color ). Height: About 5 mm. Diameter: About 7 mm. Phyllary color: Close to 141A.
  • Inflorescence size Diameter: About 5.1 cm. Depth (height): About 1.7 cm. Diameter of disc: About 2 mm.
  • Seed production Seed production has not been observed.

Abstract

A distinct cultivar of Chrysanthemum plant named ‘Allison’, characterized by its uniformly mounded plant habit; decorative-type inflorescences that are about 5.1 cm in diameter; attractive white ray florets; and numerous inflorescences per plant.

Description

BACKGROUND OF THE INVENTION
The present invention relates to a new and distinct cultivar of Chrysanthemum plant, botanically known as Dendranthema grandiflora and referred to by the cultivar name Allison.
The new cultivar is a product of a planned breeding program conducted by the Inventor in Salinas, Calif. The objective of the breeding program is to create new garden-type Chrysanthemum cultivars having inflorescences with desirable inflorescence forms and floret colors and good garden performance.
The new cultivar originated from a cross made by the Inventor in November, 1993, of the Dendranthema grandiflora cultivar Linda (U.S. Plant Pat. No. 8,294) as the female, or seed, parent with an unidentified proprietary seedling selection as the male, or pollen, parent.
The cultivar Allison was discovered and selected by the Inventor as a flowering plant within the progeny of the stated cross in a controlled environment in Salinas, Calif., in January, 1995. The selection of this plant was based on its desirable inflorescence form and ray floret color.
Asexual reproduction of the new cultivar by terminal cuttings taken in a controlled environment in Salinas, Calif., has shown that the unique features of this new Chrysanthemum are stable and reproduced true to type in successive generations.
SUMMARY OF THE INVENTION
The cultivar Allison has not been observed under all possible environmental conditions. The phenotype may vary somewhat with variations in environment such as temperature, daylength and light intensity, without, however, any variance in genotype.
The following traits have been repeatedly observed and are determined to be the unique characteristics of ‘Allison’. These characteristics in combination distinguish ‘Allison’ as a new and distinct cultivar:
1. Uniformly mounded plant habit.
2. Decorative-type inflorescences that are about 5.1 cm in diameter.
3. Attractive white ray florets.
4. Numerous inflorescences per plant.
The new Chrysanthemum is similar to the Chrysanthemum cultivar Frolic (disclosed in U.S. Plant Pat. No. 6,620). However in side-by-side comparisons under commercial practice, plants of the new Chrysanthemum differed from plants of the cultivar Frolic in the following characteristics:
1. Plants of the new Chrysanthemum have a more uniform growth habit than plants of the cultivar Frolic.
2. Plants of the new Chrysanthemum flower a few days later, but flower more uniformly than plants of the cultivar Frolic.
BRIEF DESCRIPTION OF THE PHOTOGRAPHS
The accompanying photographs illustrate the overall appearance of the new cultivar.
The photograph at the top of the sheet comprises a side perspective view of a typical flowering plant of ‘Allison’.
The photograph at the bottom of the sheet comprises a close-up view of typical inflorescences of the cultivar ‘Allison’. These photographs show the colors as true as it is reasonably possible to obtain in colored reproductions of this type. Floret and foliage colors in the photographs may differ from the actual colors due to light reflectance.
DETAILED BOTANICAL DESCRIPTION
In the following description, color references are made to The Royal Horticultural Society Colour Chart except where general terms of ordinary dictionary significance are used. The following observations and measurements describe plants grown in Leamington, Ontario, Canada, under conditions which approximate those generally used in commercial garden Chrysanthemum production. One rooted cutting was planted in a 15-cm container on Jul. 20, 1998 and plants were grown outdoors under natural season conditions. Measurements and numerical values represent averages for typical flowering containers.
Botanical classification: Dendranthema grandiflora cultivar Allison.
Commercial classification: Decorative-type garden chrysanthemum.
Parentage:
Female or seed parent.—Dendranthema grandiflora cultivar Linda, disclosed in U.S. Plant Pat. No. 8,294.
Male or pollen parent.—Unidentified proprietary seedling selection.
Propagation:
Type.—Terminal tip cuttings.
Time to rooting.—Seven to ten days with soil temperatures of 21° C.
Rooting habit.—Fine, fibrous and well-branched.
Plant description:
Appearance.—Perennial herbaceous decorative-type garden Chrysanthemum. Inverted triangle. Stems initially upright, then outwardly spreading giving a uniformly mounded appearance to the plant. Freely branching with lateral branches potentially developing at every node, when pinched, about 11 laterals develop.
Plant height.—About 30 cm.
Plant spread.—About 43 cm.
Foliage description.—Leaf arrangement: Alternate. Length: About 5.1 cm. Width: About 3.6 cm. Apex: Mucronate. Base: Attenuate. Margin: Palmately lobed, sinuses divergent. Texture: Upper surface sparsely pubescent; lower surface moderately pubescent. Veins prominent on lower surface. Petiole length: About 2.1 cm. Petiole diameter: About 2 mm. Color: Young foliage upper surface: 147A. Young foliage lower surface: Darker than 147B. Mature foliage upper surface: 147A. Mature foliage lower surface: 147B. Venation upper surface: 147A. Venation lower surface: 147B.
Inflorescence description:
Appearance.—Decorative-type inflorescence form with oblong-shaped ray florets. Inflorescences borne on terminals above foliage, arising from leaf axils. Disk and ray florets arranged acropetally on a capitulum. One inflorescence per terminal with numerous inflorescences per plant, about 10 to 12 per lateral stem.
Flowering response.—Under natural season conditions, plants flower in late September in the Northern Hemisphere, about 70 days after planting, and flower for at least three weeks depending on weather conditions.
Inflorescence bud (before showing color). Height: About 5 mm. Diameter: About 7 mm. Phyllary color: Close to 141A.
Inflorescence size.—Diameter: About 5.1 cm. Depth (height): About 1.7 cm. Diameter of disc: About 2 mm.
Ray florets.—Shape: Oblong, concave. Length: About 2.5 cm. Width: About 6 mm. Apex: Dentate. Margin: Entire. Texture: Smooth, glabrous, satiny. Orientation: Initially upright, then horizontal. Number of ray florets per inflorescence: Typically more than 200. Color: When opening, upper and lower surfaces: Close to 8A to 8C. Opened inflorescence, upper and lower surfaces: 155D.
Disc florets.—Shape: Tubular, apex dentate. Length: About 4 mm. Width: Apex: About 1 mm. Base: About 1 mm. Number of disc florets per inflorescence: Usually fewer than 5. Color: Immature: 154A. Mature: Apex: 9A. Mid-section and base: Whitish green.
Peduncle.—Aspect: Flexible, angled about 30° to the stem. Length: First peduncle: About 6.5 cm. Fourth peduncle: About 7.8 cm. Diameter: About 2.5 mm. Texture: Pubescent. Color: Close to 141A.
Reproductive organs.—Androecium: Present on disc florets only. Anther color: 9A. Pollen: Scarce. Gynoecium: Present on both ray and disc florets.
Disease resistance: Resistance to known Chrysanthemum diseases has not been observed on plants grown under commercial production conditions.
Seed production: Seed production has not been observed.

Claims (1)

It is claimed:
1. A new and distinct cultivar of Chrysanthemum plant named ‘Allison’,
US09/224,728 1999-01-04 1999-01-04 Chrysanthemum plant named ‘Allison’ Expired - Lifetime USPP11826P2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US09/224,728 USPP11826P2 (en) 1999-01-04 1999-01-04 Chrysanthemum plant named ‘Allison’

Applications Claiming Priority (1)

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Publications (1)

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USPP11826P2 true USPP11826P2 (en) 2001-03-27

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Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:GLICENSTEIN, LEON;REEL/FRAME:009705/0183

Effective date: 19980827