USPP32106P3 - Heuchera plant named ‘IFHEPR’ - Google Patents

Heuchera plant named ‘IFHEPR’ Download PDF

Info

Publication number
USPP32106P3
USPP32106P3 US16/501,902 US201916501902V USPP32106P3 US PP32106 P3 USPP32106 P3 US PP32106P3 US 201916501902 V US201916501902 V US 201916501902V US PP32106 P3 USPP32106 P3 US PP32106P3
Authority
US
United States
Prior art keywords
heuchera
close
plants
plant
ifhepr
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
US16/501,902
Other versions
US20200022297P1 (en
Inventor
Jelle van den Haak
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Innoflora Plant Breeding BV
Original Assignee
Innoflora Plant Breeding BV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Innoflora Plant Breeding BV filed Critical Innoflora Plant Breeding BV
Priority to US16/501,902 priority Critical patent/USPP32106P3/en
Publication of US20200022297P1 publication Critical patent/US20200022297P1/en
Assigned to Innoflora Plant Breeding B.V. reassignment Innoflora Plant Breeding B.V. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: VAN DEN HAAK, JELLE
Assigned to Innoflora Plant Breeding B.V. reassignment Innoflora Plant Breeding B.V. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: VAN DEN HAAK, JELLE
Application granted granted Critical
Publication of USPP32106P3 publication Critical patent/USPP32106P3/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • A01H6/80—Saxifragaceae, e.g. Heuchera

Definitions

  • Botanical designation Heuchera hybrida.
  • the present invention relates to a new and distinct Heuchera plant, botanically known as Heuchera hybrida , typically grown as a landscape Heuchera and hereinafter referred to by the name ‘IFHEPR’.
  • the new Heuchera plant is a product of a planned breeding program conducted by the Inventor in Andijk, The Netherlands.
  • the objective of the breeding program is to create new compact Heuchera plants with attractive leaf and flower coloration and good garden performance.
  • the new Heuchera plant originated from a cross-pollination of Heuchera hybrida ‘Crimson Curls’, disclosed in U.S. Plant Pat. No. 13,729, as the female, or seed, parent with a proprietary selection of Heuchera hybrida identified as code number 083-09-C013, not patented, as the male, or pollen, parent in June, 2012.
  • the new Heuchera plant was discovered and selected as a single plant from within the progeny of the stated cross-pollination in a controlled nursery environment in Andijk, The Netherlands in July, 2013.
  • the new Heuchera plant has not been observed under all possible combinations of environmental conditions and cultural practices.
  • the phenotype may vary somewhat with variations in environmental conditions such as temperature and light intensity without, however, any variance in genotype.
  • Plants of the new Heuchera differ primarily from plants of the female parent, ‘Crimson Curls’, in leaf color as plants of the new Heuchera have greyed red-colored leaves whereas plants of ‘Crimson Curls’ have dark purple brown and crimson-colored leaves.
  • leaf margins of plants of the new Heuchera are not as undulate as leaf margins of plants of ‘Crimson Curls’.
  • Plants of the new Heuchera differ primarily from plants of the male parent selection in leaf color as plants of the new Heuchera have greyed red-colored leaves whereas plants of the male parent selection have red-colored leaves.
  • leaf margins of plants of the new Heuchera are more undulate than leaf margins of plants of the male parent selection.
  • plants of the new Heuchera can be compared to plants of Heuchera hybrida ‘Paprika’, disclosed in U.S. Plant Pat. No. 24,575. In side-by-side comparisons, plants of the new Heuchera differ primarily from plants of ‘Paprika’ in the following characteristics:
  • the photograph on the first sheet is a side perspective view of a typical flowering plant of ‘IFHEPR’ grown in a container.
  • the photograph at the top of the second sheet is a close-up view of typical leaves of ‘IFHEPR’.
  • the photograph at the bottom of the second sheet is a close-up view of a typical inflorescence of ‘IFHEPR’.

Landscapes

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

Abstract

A new and distinct cultivar of Heuchera plant named ‘IFHEPR’, characterized by its compact and uniformly mounded plant habit; relatively rapid growth rate; densely foliated and bushy appearance; greyed red-colored leaves; long flowering period; numerous inflorescences with sterile light purple-colored flowers; and good garden performance and winter hardiness.

Description

Botanical designation: Heuchera hybrida.
Cultivar denomination: ‘IFHEPR’.
BACKGROUND OF THE INVENTION
The present invention relates to a new and distinct Heuchera plant, botanically known as Heuchera hybrida, typically grown as a landscape Heuchera and hereinafter referred to by the name ‘IFHEPR’.
The new Heuchera plant is a product of a planned breeding program conducted by the Inventor in Andijk, The Netherlands. The objective of the breeding program is to create new compact Heuchera plants with attractive leaf and flower coloration and good garden performance.
The new Heuchera plant originated from a cross-pollination of Heuchera hybrida ‘Crimson Curls’, disclosed in U.S. Plant Pat. No. 13,729, as the female, or seed, parent with a proprietary selection of Heuchera hybrida identified as code number 083-09-C013, not patented, as the male, or pollen, parent in June, 2012. The new Heuchera plant was discovered and selected as a single plant from within the progeny of the stated cross-pollination in a controlled nursery environment in Andijk, The Netherlands in July, 2013.
Asexual reproduction of the new Heuchera plant by in vitro meristem culture in a controlled environment in Andijk, The Netherlands since September, 2016 has shown that the unique features of this new Heuchera plant are stable and reproduced true to type in successive generations.
SUMMARY OF THE INVENTION
The new Heuchera plant has not been observed under all possible combinations of environmental conditions and cultural practices. The phenotype may vary somewhat with variations in environmental conditions 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 ‘IFHEPR’. These characteristics in combination distinguish ‘IFHEPR’ as a new and distinct Heuchera plant:
    • 1. Compact and uniformly mounded plant habit.
    • 2. Relatively rapid growth rate.
    • 3. Densely foliated and bushy appearance.
    • 4. Greyed red-colored leaves.
    • 5. Long flowering period.
    • 6. Numerous inflorescences with sterile light purple-colored flowers.
    • 7. Good garden performance and winter hardiness.
Plants of the new Heuchera differ primarily from plants of the female parent, ‘Crimson Curls’, in leaf color as plants of the new Heuchera have greyed red-colored leaves whereas plants of ‘Crimson Curls’ have dark purple brown and crimson-colored leaves. In addition, leaf margins of plants of the new Heuchera are not as undulate as leaf margins of plants of ‘Crimson Curls’.
Plants of the new Heuchera differ primarily from plants of the male parent selection in leaf color as plants of the new Heuchera have greyed red-colored leaves whereas plants of the male parent selection have red-colored leaves. In addition, leaf margins of plants of the new Heuchera are more undulate than leaf margins of plants of the male parent selection.
Plants of the new Heuchera can be compared to plants of Heuchera hybrida ‘Paprika’, disclosed in U.S. Plant Pat. No. 24,575. In side-by-side comparisons, plants of the new Heuchera differ primarily from plants of ‘Paprika’ in the following characteristics:
    • 1. Plants of the new Heuchera are more compact and denser than plants of ‘Paprika’.
    • 2. Plants of the new Heuchera have greyed red-colored leaves whereas plants of ‘Paprika’ have peach to burgundy-colored leaves.
BRIEF DESCRIPTION OF THE PHOTOGRAPHS
The accompanying colored photographs illustrates the overall appearance of the new Heuchera 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 Heuchera plant.
The photograph on the first sheet is a side perspective view of a typical flowering plant of ‘IFHEPR’ grown in a container.
The photograph at the top of the second sheet is a close-up view of typical leaves of ‘IFHEPR’.
The photograph at the bottom of the second sheet is a close-up view of a typical inflorescence of ‘IFHEPR’.
 DETAILED BOTANICAL DESCRIPTION
The aforementioned photographs and following observations, measurements and values describe plants grown during the summer with three plants in a 15-cm containers in an outdoor nursery in Heerhugowaard, The Netherlands and under cultural practices typical of commercial Heuchera production. During the production of the plants, day temperatures ranged from 10° C. to 25° C. and night temperatures ranged from 4° C. to 15° C. Plants were 18 weeks old when the photographs and the description were taken. In the following description, color references are made to The Royal Horticultural Society Colour Chart, 2015 Edition, except where general terms of ordinary dictionary significance are used.
  • Botanical classification: Heuchera hybrida ‘IFHEPR’.
  • Parentage:
      • Female, or seed, parent.—Heuchera hybrida ‘Crimson Curls’, disclosed in U.S. Plant Pat. No. 13,729.
      • Male, or pollen, parent.—Proprietary selection of Heuchera hybrida identified as code number 083-09-C013, not patented.
  • Propagation:
      • Type.—By in vitro meristem culture.
      • Time to initiate roots, summer.—About ten days at temperatures about 22° C.
      • Time to initiate roots, winter.—About 15 days at temperatures about 20° C.
      • Time to produce a rooted young plant, summer.—About 42 days at temperatures about 20° C.
      • Time to produce a rooted young plant, winter.—About 50 days at temperatures about 20° C.
      • Root description.—Fine, fibrous; typically light brown in color, actual color of the roots is dependent on substrate composition, water quality, fertilizer type and formulation, substrate temperature and physiological age of roots.
      • Rooting habit.—Freely branching; medium density.
  • Plant description:
      • Plant and growth habit.—Herbaceous perennial; basal rosette plant habit with leaves developing from the base; densely foliated and dense and bushy appearance; compact and uniformly mounded plant habit; overall shape, flattened globular with upright inflorescences held above the foliar plane; moderately vigorous growth habit; moderate growth rate.
      • Plant height, soil level to top of foliar plane.—About 12.6 cm.
      • Plant height, soil level to top of inflorescences.—About 71 cm.
      • Plant diameter or spread.—About 33.1 cm.
  • Leaf description:
      • Arrangement.—Alternate in basal rosettes; simple.
      • Length.—About 8.5 cm.
      • Width.—About 8.1 cm.
      • Shape.—Broadly ovate to close to orbicular; palmately lobed.
      • Apex.—Obtuse with a small and short abruptly acute tip.
      • Base.—Hastate, lobes touching to slightly imbricate.
      • Margin.—About seven lobes per leaf; crenate with small and short abruptly acute tips; sinuses medium in depth and divergent; strongly undulate.
      • Texture and luster, upper surface.—Sparsely to moderately pubescent; slightly glossy.
      • Texture and luster, lower surface.—Venation, pubescent; moderately glossy.
      • Venation pattern.—Palmate; reticulate.
      • Color.—Developing leaves, upper surface: Close to 178A and 183C. Developing leaves, lower surface: Close to 187C. Fully expanded leaves, upper surface: Close to 147A tinged with close to 182B; venation, close to 148A and 148B. Fully expanded leaves, lower surface: Close to 187C; venation, close to N186C.
      • Petioles.—Length: About 11 cm. Diameter: About 2.5 mm. Strength: Moderately strong. Texture and luster, upper and lower surfaces: Densely pubescent; glossy. Color, upper surface: Close to 200B slightly tinged with close to N186C. Color, lower surface: Close to between N186C and 200B.
      • Stipules.—Quantity and arrangement: One at the base of each leaf. Length: About 1 cm. Width: About 4 mm. Shape: Lanceolate with acute apex. Color, upper and lower surfaces: Close to N79D.
  • Flower description:
      • Flower type and flowering habit.—Single campanulate flowers arranged on axillary compound spikes; each spike with about 250 flowers; about 2,500 flowers develop per plant during the flowering season; flowers face outwardly to slightly nodding.
      • Fragrance.—None detected.
      • Time of flowering.—Plants flower continuously from the spring into the summer in The Netherlands; plants begin flowering about four months after planting.
      • Inflorescence longevity.—Individual flowers last about a week on the plant; flowers not persistent.
      • Inflorescence length.—About 41.4 cm.
      • Inflorescence width.—About 9.2 cm.
      • Flower diameter.—About 7 mm.
      • Flower depth (height).—About 8 mm.
      • Flower buds.—Height: About 4 mm. Diameter: About 2.5 mm. Shape: Obovate. Texture and luster: Densely pubescent; matte. Color: Close to 64A.
      • Petals.—Quantity and arrangement: Five petals in a single whorl. Length: About 4 mm. Width: About 1 mm. Shape: Oblanceolate. Apex: Acute. Base: Narrowly attenuate. Margin: Entire. Texture and luster, upper surface: Smooth, glabrous; matte. Texture and luster, lower surface: Sparsely pubescent; matte. Color: When opening, upper and lower surfaces: Close to NN155D. Fully opened, upper and lower surfaces: Close to NN155D; venation, close to NN155D; color does not change with development.
      • Sepals.—Quantity and arrangement: Five sepals in a single whorl; lower 60% fused. Length: About 6.5 mm. Width: About 2 mm. Shape: Oblong. Apex: Obtuse. Margin: Entire. Texture and luster, upper surface: Smooth, glabrous; matte. Texture and luster, lower surface: Densely pubescent; matte. Color: When opening, upper surface: Close to 76B; towards the margins, close to 79D. When opening, lower surface: Close to 64C. Fully opened, upper surface: Close to 76B; towards the margins, close to 76D; distally, tinged with close to 146D. Fully opened, lower surface: Close to 70B; towards the margins, close to N155B.
      • Peduncles.—Length: About 69.2 cm. Diameter: About 2.5 mm. Strength: Moderately strong. Aspect: Erect to about 70° from vertical. Texture and luster: Moderately to densely pubescent; glossy. Color: Close to between N186C and 200A.
      • Pedicels.—Length: About 4.5 mm. Diameter: About 0.5 mm. Strength: Moderately strong. Aspect: About 45° from peduncle axis. Texture and luster: Densely pubescent; slightly glossy. Color: Close to 183A.
      • Reproductive organs.—Androecium: Stamen number: Five per flower. Filament length: About 3.5 mm. Filament color: Close to NN155D. Anther size: About 0.5 mm by 0.5 mm. Anther shape: Deltoid. Anther color: Close to 168C. Amount of pollen: Moderate to abundant. Pollen color: Close to 10B. Gynoecium: Pistil number: Two per flower. Pistil length: About 5 mm. Style length: About 4.75 mm. Style color: Close to between 155A and 161D. Stigma diameter: About 0.2 mm. Stigma shape: Club-shaped. Stigma color: Close to 164D. Ovary color: Close to 161D.
      • Seeds and fruits.—To date, seed and fruit development have not been observed on plants of the new Heuchera.
  • Pathogen & pest resistance: To date, plants of the new Heuchera have not been observed to be resistant to pathogens and pests common to Heuchera plants.
  • Garden performance: Plants of the new Heuchera have been observed to have good garden performance and to tolerate high temperatures about 35° C. and to be suitable for USDA Hardiness Zones 3 through 9.

Claims (1)

It is claimed:
1. A new and distinct Heuchera plant named ‘IFHEPR’ as illustrated and described.
US16/501,902 2018-07-13 2019-07-01 Heuchera plant named ‘IFHEPR’ Active USPP32106P3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US16/501,902 USPP32106P3 (en) 2018-07-13 2019-07-01 Heuchera plant named ‘IFHEPR’

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862764038P 2018-07-13 2018-07-13
US16/501,902 USPP32106P3 (en) 2018-07-13 2019-07-01 Heuchera plant named ‘IFHEPR’

Publications (2)

Publication Number Publication Date
US20200022297P1 US20200022297P1 (en) 2020-01-16
USPP32106P3 true USPP32106P3 (en) 2020-08-18

Family

ID=69138080

Family Applications (3)

Application Number Title Priority Date Filing Date
US16/501,904 Active USPP32045P3 (en) 2018-07-13 2019-07-01 Heuchera plant named ‘IFHEMUL’
US16/501,903 Active USPP32072P3 (en) 2018-07-13 2019-07-01 Heuchera plant named ‘IFHEHB’
US16/501,902 Active USPP32106P3 (en) 2018-07-13 2019-07-01 Heuchera plant named ‘IFHEPR’

Family Applications Before (2)

Application Number Title Priority Date Filing Date
US16/501,904 Active USPP32045P3 (en) 2018-07-13 2019-07-01 Heuchera plant named ‘IFHEMUL’
US16/501,903 Active USPP32072P3 (en) 2018-07-13 2019-07-01 Heuchera plant named ‘IFHEHB’

Country Status (1)

Country Link
US (3) USPP32045P3 (en)

Also Published As

Publication number Publication date
US20200022297P1 (en) 2020-01-16
US20200022299P1 (en) 2020-01-16
US20200022298P1 (en) 2020-01-16
USPP32072P3 (en) 2020-08-11
USPP32045P3 (en) 2020-08-04

Similar Documents

Publication Publication Date Title
USPP32106P3 (en) Heuchera plant named ‘IFHEPR’
USPP31929P2 (en) Heuchera plant named ‘IFHEBBR’
USPP32133P2 (en) Heuchera plant named ‘IFHEORR’
USPP34845P2 (en) Heuchera plant named ‘IFHESBS’
USPP32341P2 (en) Heuchera plant named ‘IFHERB’
USPP34900P2 (en) Primula plant named ‘IFPROB’
USPP30443P2 (en) Heuchera plant named ‘Rex Purple’
USPP33809P2 (en) Catharanthus plant named ‘Suncath 132’
USPP30412P2 (en) Heuchera plant named ‘Rex Peppermint’
USPP33083P2 (en) Astilbe plant named ‘Lucy’
USPP30656P2 (en) Heucherella plant named ‘HEUPIRE030’
USPP35392P2 (en) Anemone plant named ‘IFANFRAP’
USPP34891P2 (en) Anemone plant named ‘IFANFA’
USPP32866P2 (en) Astilbe plant named ‘Happy Day’
USPP30985P2 (en) Anemone plant named ‘IFANFB’
USPP33983P2 (en) Petunia plant named ‘Dopetdurabluve’
USPP31733P2 (en) Pelargonium plant named ‘Regbero’
USPP32861P2 (en) Petunia plant named ‘Dopetpotupi’
USPP32868P2 (en) Astilbe plant named ‘Lucky Day’
USPP31777P2 (en) Anemone plant named ‘IFANFJ’
USPP31328P2 (en) Begonia plant named ‘TMBG1307’
USPP31924P3 (en) Phlox plant named ‘IFPHLFRS’
USPP30767P2 (en) Catharanthus plant named ‘Eld Stjarna’
USPP30741P2 (en) Catharanthus plant named ‘Suncatfe 291’
USPP30462P2 (en) Pelargonium plant named ‘Camrasre’

Legal Events

Date Code Title Description
AS Assignment

Owner name: INNOFLORA PLANT BREEDING B.V., NETHERLANDS

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:VAN DEN HAAK, JELLE;REEL/FRAME:052888/0984

Effective date: 20190114

AS Assignment

Owner name: INNOFLORA PLANT BREEDING B.V., NETHERLANDS

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:VAN DEN HAAK, JELLE;REEL/FRAME:052931/0916

Effective date: 20190114