USPP21729P2 - Hesperaloe plant named ‘Perpa’ - Google Patents

Hesperaloe plant named ‘Perpa’ Download PDF

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Publication number
USPP21729P2
USPP21729P2 US12/583,681 US58368109V USPP21729P2 US PP21729 P2 USPP21729 P2 US PP21729P2 US 58368109 V US58368109 V US 58368109V US PP21729 P2 USPP21729 P2 US PP21729P2
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hesperaloe
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plants
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perpa
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US12/583,681
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Ronald Gass
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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01H—NEW PLANTS OR NON-TRANSGENIC PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
    • A01H5/00—Angiosperms, i.e. flowering plants, characterised by their plant parts; Angiosperms characterised otherwise than by their botanic taxonomy
    • A01H5/02—Flowers
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01H—NEW PLANTS OR NON-TRANSGENIC PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
    • A01H5/00—Angiosperms, i.e. flowering plants, characterised by their plant parts; Angiosperms characterised otherwise than by their botanic taxonomy
    • A01H5/12—Leaves
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01H—NEW PLANTS OR NON-TRANSGENIC PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
    • A01H6/00—Angiosperms, i.e. flowering plants, characterised by their botanic taxonomy
    • A01H6/12—Asparagaceae, e.g. Hosta

Definitions

  • Botanical designation Hesperaloe parviflora.
  • the present invention relates to a new and distinct cultivar of Hesperaloe plant, botanically known as Hesperaloe parviflora and hereinafter referred to by the name ‘Perpa’.
  • the new Hesperaloe plant is a product of a planned breeding program conducted by the Inventor in Litchfield Park, Ariz.
  • the objective of the breeding program is to develop new Hesperaloe plants with unique flower coloration.
  • the new Hesperaloe plant originated from a self-pollination in 2002 of an unnamed selection of Hesperaloe parviflora, not patented.
  • the new Hesperaloe plant was discovered and selected by the Inventor in 2006 as a single flowering plant within the progeny of the stated self-pollination in a controlled environment in Litchfield Park, Ariz.
  • Plants of the new Hesperaloe have not been observed under all possible environmental conditions.
  • the phenotype may vary somewhat with variations in environment and cultural practices such as temperature and light intensity without, however, any variance in genotype.
  • Plants of the new Hesperaloe can be compared to plants of the parent selection. Plants of the new Hesperaloe differ from plants of the parent selection in the following characteristics:
  • Plants of the new Hesperaloe can be compared to plants of the Hesperaloe parviflora ‘Yellow’, not patented. Plants of the new Hesperaloe differ from plants of ‘Yellow’ in the following characteristics:
  • the photograph at the top of the sheet is a side perspective view of a typical plant of ‘Perpa’ grown in a container.
  • the photograph at the bottom of the sheet is a close-up view of a typical inflorescence of ‘Perpa’.

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  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physiology (AREA)
  • Botany (AREA)
  • Developmental Biology & Embryology (AREA)
  • Environmental Sciences (AREA)
  • Natural Medicines & Medicinal Plants (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)

Abstract

A new and distinct cultivar of Hesperaloe plant named ‘Perpa’, characterized by its upright plant habit; vigorous growth habit; elongated lanceolate green-colored leaves; campanulate red-colored flowers with flared apices; and good garden performance.

Description

Botanical designation: Hesperaloe parviflora.
Cultivar denomination: ‘PERPA’.
BACKGROUND OF THE INVENTION
The present invention relates to a new and distinct cultivar of Hesperaloe plant, botanically known as Hesperaloe parviflora and hereinafter referred to by the name ‘Perpa’.
The new Hesperaloe plant is a product of a planned breeding program conducted by the Inventor in Litchfield Park, Ariz. The objective of the breeding program is to develop new Hesperaloe plants with unique flower coloration.
The new Hesperaloe plant originated from a self-pollination in 2002 of an unnamed selection of Hesperaloe parviflora, not patented. The new Hesperaloe plant was discovered and selected by the Inventor in 2006 as a single flowering plant within the progeny of the stated self-pollination in a controlled environment in Litchfield Park, Ariz.
Asexual reproduction of the new Hesperaloe plant by tissue culture in a controlled greenhouse environment since 2006 has shown that the unique features of this new Hesperaloe plant are stable and reproduced true to type in successive generations of asexual reproduction.
SUMMARY OF THE INVENTION
Plants of the new Hesperaloe have not been observed under all possible environmental conditions. The phenotype may vary somewhat with variations in environment and cultural practices such as temperature 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 ‘Perpa’. These characteristics in combination distinguish ‘Perpa’ as a new and distinct cultivar of Hesperaloe:
    • 1. Upright plant habit.
    • 2. Vigorous growth habit.
    • 3. Elongated lanceolate green-colored leaves.
    • 4. Campanulate red-colored flowers with flared apices.
    • 5. Good garden performance.
Plants of the new Hesperaloe can be compared to plants of the parent selection. Plants of the new Hesperaloe differ from plants of the parent selection in the following characteristics:
    • 1. Flowers of plants of the new Hesperaloe are campanulate in shape with flared apices whereas flowers of plants of the parent selection are tubular in shape.
    • 2. Flowers of plants of the new Hesperaloe are red in color whereas flowers of plants of the parent selection are light coral pink in color.
Plants of the new Hesperaloe can be compared to plants of the Hesperaloe parviflora ‘Yellow’, not patented. Plants of the new Hesperaloe differ from plants of ‘Yellow’ in the following characteristics:
    • 1. Flowers of plants of the new Hesperaloe are campanulate in shape with flared apices whereas flowers of plants of ‘Yellow’ are tubular in shape.
    • 2. Flowers of plants of the new Hesperaloe are red in color whereas flowers of plants of ‘Yellow’ are creamy yellow in color.
BRIEF DESCRIPTION OF THE PHOTOGRAPHS
The accompanying colored photographs illustrate the overall appearance of the new Hesperaloe plant, showing the colors as true as it is reasonably possible to obtain in colored reproductions of this type. 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 Hesperaloe plant.
The photograph at the top of the sheet is a side perspective view of a typical plant of ‘Perpa’ grown in a container.
The photograph at the bottom of the sheet is a close-up view of a typical inflorescence of ‘Perpa’.
 DETAILED BOTANICAL DESCRIPTION
The aforementioned photographs and following observations, measurements and values describe plants of the new Hesperaloe grown in 6-cm containers in Phoenix, Ariz. during the summer in an outdoor nursery and under conditions which closely approximate commercial production. Plants were two years old when the photographs and the description were taken. In the description, color references are made to The Royal Horticultural Society Colour Chart, 2007 Edition, except where general terms of ordinary dictionary significance are used.
  • Botanical classification:
      • Hesperaloe parviflora.—‘Perpa’.
  • Parentage: Self-pollination of an unnamed selection of Hesperaloe parviflora, not patented.
  • Propagation:
      • Type.—By tissue culture.
  • Plant description:
      • Plant form and growth habit.—Perennial shrub; upright plant habit; vigorous growth habit; leaves arranged in a basal rosette with a central flower stalk.
      • Plant height, from soil level to top of inflorescence.—About 60 cm.
      • Plant height, from soil level to top of foliar plane.—About 42 cm.
      • Plant diameter (area of spread).—About 32 cm.
  • Stem description:
      • Internode length.—About 3 mm.
      • Texture.—Smooth, glabrous.
      • Color.—Close to 155A.
  • Foliage description:
      • Arrangement.—In a basal rosette, whorled; simple; sessile.
      • Length.—About 39.5 cm.
      • Width.—About 6 mm; at the base, about 2 cm.
      • Shape.—Elongated lanceolate.
      • Apex.—Acuminate.
      • Base.—Truncate; clasping the stem.
      • Margin.—Entire; filiferous.
      • Texture, upper and lower surfaces.—Smooth, glabrous; rigid, tough; longitudinally ridged.
      • Venation pattern.—Parallel.
      • Color.—Developing leaves, upper and lower surfaces: Close to 138A. Fully expanded leaves, upper surface: Close to 138B; venation, close to 138A. Fully expanded leaves, lower surface: Close to 138A; towards the base, close to 145D; venation, close to 138A.
  • Flower description:
      • Flower appearance/arrangement.—Single campanulate flowers arranged in upright racemes; flowers with flared petal apexes; freely flowering habit with usually about 68 flowers per inflorescence; flowers initially face upright and then face outwardly with development.
      • Natural flowering season.—Continuous flowering from March to late summer in Arizona.
      • Flower longevity.—Individual flowers last about five days on the plant; flowers not persistent.
      • Fragrance.—None detected.
      • Inflorescence height.—About 21.5 cm.
      • Inflorescence diameter.—About 5.8 cm.
      • Flower length.—About 2 cm.
      • Flower diameter.—About 1.8 cm.
      • Flower bud.—Length: About 1.5 cm. Diameter: About 5 mm. Shape: Oblong. Color: Close to 54A.
      • Flower segments.—Quantity per flower: Six segments fused towards the base; apices flared. Length: About 1.7 cm to 1.8 cm. Width: About 6 mm. Shape: Elliptical. Apex: Acute. Margin: Entire. Texture, upper and lower surfaces: Smooth, glabrous. Color: When opening, upper surface: Close to 51C. When opening, lower surface: Close to 54A. Fully opened, upper surface: Close to 53D; color becoming closer to 51B with development. Fully opened, lower surface: Close to 53D; color does not fade with development.
      • Peduncles.—Length: About 34 cm. Diameter: About 4.5 mm. Strength: Strong. Aspect: Upright. Texture: Smooth, glabrous. Color: Close to 186B.
      • Pedicels.—Length: About 1.2 cm. Diameter: About 1 mm. Strength: Strong. Aspect: About 30° to 40° from peduncle axis. Texture: Smooth, glabrous. Color: Close to 53D.
      • Reproductive organs.—Androecium: Quantity per flower: About six. Filament length: About 1.1 cm. Filament color: Close to 55C to 55D. Anther shape: Oval. Anther length: About 2.5 mm. Anther color: Close to 18A. Amount of pollen: Moderate. Pollen color: Close to 6A. Gynoecium: Quantity per flower: One. Pistil length: About 2 cm. Style length: About 1.4 cm. Style color: Close to 51D. Stigma appearance: Capitate. Stigma color: Close to NN155D. Ovary color: Close to 155B.
      • Fruits/seeds.—Fruit and seed development has not been observed.
  • Garden performance: Plants of the new Hesperaloe have been observed to have good garden performance and to tolerate rain, wind and temperatures ranging from about −20° C. to about 45° C.
  • Pathogen/pest resistance: Plants of the new Hesperaloe have not been observed to be resistant to pathogens and pests common to Hesperaloe.

Claims (1)

1. A new and distinct Hesperaloe plant named ‘Perpa’ as illustrated and described.
US12/583,681 2009-08-25 2009-08-25 Hesperaloe plant named ‘Perpa’ Active USPP21729P2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US12/583,681 USPP21729P2 (en) 2009-08-25 2009-08-25 Hesperaloe plant named ‘Perpa’

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/583,681 USPP21729P2 (en) 2009-08-25 2009-08-25 Hesperaloe plant named ‘Perpa’

Publications (1)

Publication Number Publication Date
USPP21729P2 true USPP21729P2 (en) 2011-02-22

Family

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Family Applications (1)

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Country Status (1)

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