USPP14200P2 - Anthurium plant named ‘Peppermint Gemini’ - Google Patents

Anthurium plant named ‘Peppermint Gemini’ Download PDF

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Publication number
USPP14200P2
USPP14200P2 US10/171,836 US17183602V USPP14200P2 US PP14200 P2 USPP14200 P2 US PP14200P2 US 17183602 V US17183602 V US 17183602V US PP14200 P2 USPP14200 P2 US PP14200P2
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gemini
white
peppermint
anthurium
plant
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US10/171,836
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Milton Lounsbury
David R. Lilly
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Kerrys Bromeliad Nursery Inc
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Twyford International Inc
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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
    • A01H5/00Angiosperms, i.e. flowering plants, characterised by their plant parts; Angiosperms characterised otherwise than by their botanic taxonomy
    • A01H5/02Flowers
    • 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

Definitions

  • Botanical classification/cultivar designation Aglaonema ⁇ hybrid cultivar Peppermint Gemini.
  • the present invention relates to a new and distinct cultivar of Anthurium plant, botanically known as Anthurium ⁇ hybrid, and hereinafter referred to by the name ‘Peppermint Gemini’.
  • the new Anthurium is a naturally-occurring whole plant mutation of the Anthurium ⁇ hybrid cultivar White Gemini, U.S. Plant Patent application filed concurrently with this application.
  • the new Anthurium was discovered by the Inventors in a controlled environment in Princeton, Fla., as a single plant within a group of tissue culture-derived plants of ‘White Gemini’ in October, 2000. The selection of this plant was based on its white and pink mottled spathes.
  • the new Anthurium 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.
  • Plants of the new Anthurium differ from plants of the cultivar White Gemini primarily in spathe coloration as plants of the cultivar White Gemini have white-colored spathes.
  • Plants of the new Anthurium can be compared to plants of the cultivar Gemini, disclosed in U.S. Plant Pat. No. 10,043.
  • plants of the new Anthurium differed from plants of the cultivar Gemini primarily in spathe coloration as plants of the cultivar Gemini had solid pink-colored spathes.
  • the accompanying colored photograph illustrates the overall appearance of the new Anthurium, 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 Anthurium.
  • the photograph comprises a side perspective view of a typical flowering plant of the cultivar Peppermint Gemini grown in a container.
  • Botanical classification Anthurium andreanum cultivar Peppermint Gemini.
  • Time to initiate roots on a meristem - cultured plant. About 10 days at day temperatures of 21 to 32° C. and night temperatures of 18 to 24° C.
  • Root description Strong fleshy roots with fine lateral roots; root tip, 145B in color.
  • Crop time About 11 months are usually required from planting of young plants to finished flowering plants in a 15-cm container.
  • Foliage description Length: About 18 to 20 cm. Width: About 9 to 10.5 cm. Shape: Ovate to broadly lanceolate. Apex: Acute, tapered. Base: Obtuse to truncate; base has two rounded lobes that do not extend past the petiole junction. Margin: Entire; slightly undulate. Texture: Leathery; glabrous. Venation: Midvein with well-defined primary veins radiating out from the petiole junction. Midvein protrudes from the upper surface for about 75% of the leaf length. Primary veins are sunken on the upper surface and protrude on the lower surface. Petiole: Length: About 10 to 11.1 cm.
  • Inflorescence arrangement When developing, the spathe is tightly rolled around the spadix and emerges from the petiole sheath. The spathe is fully opened approximately when the peduncle is fully elongated. Spathes with spadices held above and beyond the foliage on straight wiry peduncles and open vertically. Inflorescences are typically grouped in the center of the plant. Freely and continuous flowering year-round; about 6 open inflorescences and about 3 flower buds per plant at one time.
  • Inflorescence longevity Inflorescences maintain good color and substance on the plant for about 8 weeks. As cut flowers, inflorescences maintain good color and substance for about 2 to 3 weeks. Inflorescences persistent.
  • Time to flower. First flowers develop about 7 months after planting 20-week old rooted plants.
  • Androecium Anthers and filaments are minute and not clearly visible. Pollen color: White, close to 155D. Gynoecium: Pistils are translucent white and protrude between the staminate flowers and extend about 0.5 mm beyond the stamens.
  • Seed/fruit. Seed/fruit development on plants of the new Anthurium has not been observed.

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

Abstract

A distinct cultivar of Anthurium plant named ‘Peppermint Gemini’, characterized by its upright and outwardly spreading plant habit; shiny dark green leaves; pink and white mottled spathes with white and yellow spadices; inflorescences that are positioned above and beyond the foliage on strong and erect scapes; and excellent inflorescence longevity.

Description

Botanical classification/cultivar designation: Aglaonema×hybrid cultivar Peppermint Gemini.
BACKGROUND OF THE INVENTION
The present invention relates to a new and distinct cultivar of Anthurium plant, botanically known as Anthurium×hybrid, and hereinafter referred to by the name ‘Peppermint Gemini’.
The new Anthurium is a naturally-occurring whole plant mutation of the Anthurium×hybrid cultivar White Gemini, U.S. Plant Patent application filed concurrently with this application. The new Anthurium was discovered by the Inventors in a controlled environment in Princeton, Fla., as a single plant within a group of tissue culture-derived plants of ‘White Gemini’ in October, 2000. The selection of this plant was based on its white and pink mottled spathes.
Asexual propagation of the new cultivar by meristem culture in a controlled environment in Sebring, Fla., since spring, 2000, has shown that the unique features of this new Anthurium plant are stable and reproduced true to type in successive generations of asexual propagation.
BRIEF SUMMARY OF THE INVENTION
The new Anthurium 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 the cultivar Peppermint Gemini. These characteristics in combination distinguish ‘Peppermint Gemini’ as a new and distinct cultivar:
1. Upright and outwardly spreading plant habit.
2. Shiny dark green leaves.
3. Pink and white mottled spathes with white and yellow spadices.
4. Inflorescences that are positioned above and beyond the foliage on strong and erect scapes.
5. Excellent inflorescence longevity.
Plants of the new Anthurium differ from plants of the cultivar White Gemini primarily in spathe coloration as plants of the cultivar White Gemini have white-colored spathes.
Plants of the new Anthurium can be compared to plants of the cultivar Gemini, disclosed in U.S. Plant Pat. No. 10,043. In side-by-side comparisons conducted in Sebring, Fla., plants of the new Anthurium differed from plants of the cultivar Gemini primarily in spathe coloration as plants of the cultivar Gemini had solid pink-colored spathes.
BRIEF DESCRIPTION OF THE PHOTOGRAPH
The accompanying colored photograph illustrates the overall appearance of the new Anthurium, 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 Anthurium. The photograph comprises a side perspective view of a typical flowering plant of the cultivar Peppermint Gemini grown in a container.
DETAILED BOTANICAL DESCRIPTION
The aforementioned photographs and the following observations and measurements describe 11-month old plants grown in containers in Homestead, Fla., in a polypropylene-covered shadehouse with day temperatures of 21 to 32° C., night temperatures of 18 to 24° C., and light levels about 1,500 foot-candles.
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.
Botanical classification: Anthurium andreanum cultivar Peppermint Gemini.
Parentage:
Naturally-occurring whole plant mutation of Anthurium×hybrid cultivar White Gemini, U.S. Plant patent application Ser. No. 10/171,948 filed concurrently with this application.
Propagation:
Method.—By meristem culture.
Time to initiate roots on a meristem-cultured plant.—About 10 days at day temperatures of 21 to 32° C. and night temperatures of 18 to 24° C.
Time to develop roots on a meristem-cultured plant.—About 147 days at day temperatures of 21 to 32° C. and night temperatures of 18 to 24° C.
Root description.—Strong fleshy roots with fine lateral roots; root tip, 145B in color.
Plant description:
Plant shape.—Upright and outwardly spreading plant habit, inverted triangle, symmetrical.
Growth habit.—Freely clumping, bushy and dense growth habit.
Plant height.—About 20 to 26 cm.
Plant diameter or spread.—About 40 to 50 cm.
Crop time.—About 11 months are usually required from planting of young plants to finished flowering plants in a 15-cm container.
Foliage description.—Length: About 18 to 20 cm. Width: About 9 to 10.5 cm. Shape: Ovate to broadly lanceolate. Apex: Acute, tapered. Base: Obtuse to truncate; base has two rounded lobes that do not extend past the petiole junction. Margin: Entire; slightly undulate. Texture: Leathery; glabrous. Venation: Midvein with well-defined primary veins radiating out from the petiole junction. Midvein protrudes from the upper surface for about 75% of the leaf length. Primary veins are sunken on the upper surface and protrude on the lower surface. Petiole: Length: About 10 to 11.1 cm. Diameter, just below the geniculum: About 4 mm. Geniculum: Length: About 3 cm. Diameter: About 4.5 mm. Orientation: Curved or bent. Petiole sheath: Length: About 1 cm. Width, at midpoint: About 5 mm. Distance from apex of petiole sheath to base of geniculum: About 8 to 9.5 cm. Apex: Rounded. Cataphyll: New leaves emerge from a cataphyll which turns brown, 200C, with subsequent development and eventually abscises. Length: About 7 to 11 cm. Width, at base: About 2 to 2.5 cm. Shape: Triangular. Apex: Apiculate. Margin: Entire. Texture, upper and lower surfaces: Smooth. Color: Upper leaf surface: Closest to, but much darker and more green than 147A. Lower leaf surface: 146B. Midrib, upper surface: 146B. Midrib, lower surface: 145A. Petiole: 144A to 146B. Geniculum: 146B to 146C. Petiole sheath: 144A to 146C. Cataphyll, upper surface: 145C to 145D. Cataphyll, lower surface: 146D; glossy.
Inflorescence description:
Inflorescence arrangement.—When developing, the spathe is tightly rolled around the spadix and emerges from the petiole sheath. The spathe is fully opened approximately when the peduncle is fully elongated. Spathes with spadices held above and beyond the foliage on straight wiry peduncles and open vertically. Inflorescences are typically grouped in the center of the plant. Freely and continuous flowering year-round; about 6 open inflorescences and about 3 flower buds per plant at one time.
Inflorescence longevity.—Inflorescences maintain good color and substance on the plant for about 8 weeks. As cut flowers, inflorescences maintain good color and substance for about 2 to 3 weeks. Inflorescences persistent.
Time to flower.—First flowers develop about 7 months after planting 20-week old rooted plants.
Spathe.—Length: About 6 to 7 cm. Width: About 4 to 5.2 cm. Shape: Ovate. Apex: Cuspidate, hooked upward. Base: Cordate to truncate. Margin: Entire. Texture: Leathery; glabrous. Aspect: Initially cupped, flattening with development. Color: Fully opened, front surface: White, 155D, and pink, 53C to 53D and 54C, mottled. Fully opened, back surface: White, 155D, and pink, 54C and 53D, mottled. Faded, front surface: White, 155D, and pink, 53B and 54C, mottled with random green, 144A, spots. Faded, back surface: White, 155D, and pink, 184B, mottled with random green, 144A, spots.
Spadix.—Length: About 3.3 to 4.3 cm. Diameter: About 6 mm. Shape: Columnar. Cross section: Rounded. Longitudinal axis: Erect. Color: When the spathe unrolls, the spadix is lighter than but closest to 159D, becoming 6D at the apex. The spadix becomes yellow, 160A, and green, 146B, mottled with development.
Reproductive organs.—Androecium: Anthers and filaments are minute and not clearly visible. Pollen color: White, close to 155D. Gynoecium: Pistils are translucent white and protrude between the staminate flowers and extend about 0.5 mm beyond the stamens.
Scape.—Length: About 35 to 40 cm. Aspect: Strong and erect, wiry. Color: 144A to 146B.
Seed/fruit.—Seed/fruit development on plants of the new Anthurium has not been observed.
Disease/pest resistance: Under commercial conditions, plants of the new Anthurium have not been observed to be resistant to pathogens or pests common to Anthurium.
Temperature tolerance: Plants of the new Anthurium have been observed to be tolerant to temperatures ranging from 7 to 40° C.

Claims (1)

It is claimed:
1. A new and distinct cultivar of Anthurium plant named ‘Peppermint Gemini’, as illustrated and described.
US10/171,836 2002-06-17 2002-06-17 Anthurium plant named ‘Peppermint Gemini’ Expired - Lifetime USPP14200P2 (en)

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Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:LOUNSBURY, MILTON;LILLY, DAVID R.;REEL/FRAME:013008/0272

Effective date: 20010605

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Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:TWYFORD INTERNATIONAL, INC.;REEL/FRAME:016621/0348

Effective date: 20050927