USPP35555P2 - Lavandula plant named ‘IB61016’ - Google Patents

Lavandula plant named ‘IB61016’ Download PDF

Info

Publication number
USPP35555P2
USPP35555P2 US17/976,778 US202217976778V USPP35555P2 US PP35555 P2 USPP35555 P2 US PP35555P2 US 202217976778 V US202217976778 V US 202217976778V US PP35555 P2 USPP35555 P2 US PP35555P2
Authority
US
United States
Prior art keywords
plants
lavandula
plant
new
habit
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
US17/976,778
Inventor
Steven Eggleton
Howard Bentley
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.)
Plant Growers Australia Pty Ltd
Original Assignee
Plant Growers Australia Pty Ltd
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 Plant Growers Australia Pty Ltd filed Critical Plant Growers Australia Pty Ltd
Priority to US17/976,778 priority Critical patent/USPP35555P2/en
Assigned to Plant Growers Australia Pty. Ltd. reassignment Plant Growers Australia Pty. Ltd. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: EGGLETON, STEVEN
Application granted granted Critical
Publication of USPP35555P2 publication Critical patent/USPP35555P2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Definitions

  • Botanical designation Lavandula stoechas pedunculata.
  • the present invention relates to a new and distinct Lavandula plant, botanically known as Lavandula stoechas pedunculata , commonly referred to as French Lavender and hereinafter referred to by the name ‘IB61016’.
  • the new Lavandula plant is a product of a planned breeding program conducted by the Inventors in Wonga Park, Victoria, Australia.
  • the objective of the breeding program was to develop new dense and freely-flowering Lavandula plants with attractive plant form and flower coloration and good garden performance.
  • the new Lavandula plant originated from a cross-pollination in October, 2015 of a proprietary selection of Lavandula stoechas pedunculata identified as ‘Mini Purple’, not patented, as the female, or seed, parent with a proprietary selection of Lavandula stoechas pedunculata identified as ‘Purple Ruffles Selection 2’, not patented, as the male, or pollen, patent.
  • the new Lavandula plant was discovered and selected by the Inventors as a single flowering plant within the progeny of the stated self-pollination in a controlled greenhouse environment in Wonga Park, Victoria, Australia in October, 2016.
  • Plants of the new Lavandula have 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 Lavandula differ primarily from plants of Lavandula stoechas pedunculata , ‘IB61026’, disclosed in U.S. Plant Pat. No. 35,214, in the following characteristics:
  • plants of the new Lavandula can be compared to plants of Lavandula stoechas ‘LABZ000 4 ’, disclosed in U.S. Plant Pat. No. 27,493.
  • plants of the new Lavandula and ‘LABZ0004’ differ primarily in the following characteristics:
  • Plants of the new Lavandula can also be compared to plants of the Lavandula stoechas ‘Purpleberry Ruffles’, not patented. In side-by-side comparisons, plants of the new Lavandula differ primarily from plants of ‘Purpleberry Ruffles’ in the following characteristics:
  • the accompanying photograph illustrates the overall appearance of the new Lavandula plant showing the colors as true as it is reasonably possible to obtain in colored reproductions of this type. Colors in the photograph may differ slightly from the color values cited in the detailed botanical description which accurately describe the colors of the new Lavandula plant.
  • the photograph is a side perspective view of a typical flowering plant of ‘IB61016’ grown in a container.

Abstract

A new and distinct cultivar of Lavandula plant named ‘IB61016’, characterized by its compact and upright plant habit; freely branching growth habit, dense and bushy appearance; freely flowering habit; dark purple-colored flowers with medium to large purplish violet-colored sterile flower bracts arranged on short terminal spikes; and good garden performance.

Description

Botanical designation: Lavandula stoechas pedunculata.
Cultivar denomination: ‘IB61016’.
An European Community Plant Breeders' Rights application was filed for the instant plant filed on Sep. 15, 2021 and published on Dec. 15, 2021, application number 2021/2281. Foreign priority is not claimed to this application.
BACKGROUND OF THE INVENTION
The present invention relates to a new and distinct Lavandula plant, botanically known as Lavandula stoechas pedunculata, commonly referred to as French Lavender and hereinafter referred to by the name ‘IB61016’.
The new Lavandula plant is a product of a planned breeding program conducted by the Inventors in Wonga Park, Victoria, Australia. The objective of the breeding program was to develop new dense and freely-flowering Lavandula plants with attractive plant form and flower coloration and good garden performance.
The new Lavandula plant originated from a cross-pollination in October, 2015 of a proprietary selection of Lavandula stoechas pedunculata identified as ‘Mini Purple’, not patented, as the female, or seed, parent with a proprietary selection of Lavandula stoechas pedunculata identified as ‘Purple Ruffles Selection 2’, not patented, as the male, or pollen, patent. The new Lavandula plant was discovered and selected by the Inventors as a single flowering plant within the progeny of the stated self-pollination in a controlled greenhouse environment in Wonga Park, Victoria, Australia in October, 2016.
Asexual reproduction of the new Lavandula plant by softwood terminal cuttings in a controlled greenhouse environment in Wonga Park, Victoria, Australia since October, 2016 has shown that the unique features of this new Lavandula plant are stable and reproduced true to type in successive generations.
SUMMARY OF THE INVENTION
Plants of the new Lavandula have 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 the new Lavandula plant. These characteristics in combination distinguish ‘IB61016’ as a new and distinct Lavandula plant:
    • 1. Compact and upright plant habit.
    • 2. Freely branching growth habit, dense and bushy appearance.
    • 3. Freely flowering habit.
    • 4. Dark purple-colored flowers with medium to large purplish violet-colored sterile flower bracts arranged on short terminal spikes.
    • 5. Good garden performance.
Plants of the new Lavandula differ primarily from plants of the female parent selection in the following characteristics:
    • 1. Plants of the new Lavandula have longer and broader sterile flower bracts than plants of the female parent selection.
    • 2. Plants of the new Lavandula have darker violet purple sterile flower bracts than plants of the female parent selection.
Plants of the new Lavandula differ primarily from plants of the male parent selection in the following characteristics:
    • 1. Plants of the new Lavandula have shorter inflorescences than plants of the male parent selection.
    • 2. Plants of the new Lavandula have broader sterile flower bracts than plants of the male parent selection.
    • 3. Plants of the new Lavandula have shorter peduncles than plants of the male parent selection.
Plants of the new Lavandula differ primarily from plants of Lavandula stoechas pedunculata, ‘IB61026’, disclosed in U.S. Plant Pat. No. 35,214, in the following characteristics:
    • 1. Plants of the new Lavandula are slightly smaller than plants of ‘IB61026’.
    • 2. Plants of the new Lavandula have fewer flowers per inflorescence than plants of ‘IB61026’.
    • 3. Plants of the new Lavandula have shorter and narrower sterile flower bracts than plants of ‘IB61026’.
Plants of the new Lavandula can be compared to plants of Lavandula stoechas ‘LABZ0004’, disclosed in U.S. Plant Pat. No. 27,493. In side by side comparisons, plants of the new Lavandula and ‘LABZ0004’ differ primarily in the following characteristics:
    • 1. Plants of the new Lavandula have broader inflorescences than plants of ‘LABZ0004’.
    • 2. Plants of the new Lavandula have broader sterile flower bracts than plants of ‘LABZ0004’.
    • 3. Plants of the new Lavandula have shorter peduncles than plants of ‘LABZ0004’.
Plants of the new Lavandula can also be compared to plants of the Lavandula stoechas ‘Purpleberry Ruffles’, not patented. In side-by-side comparisons, plants of the new Lavandula differ primarily from plants of ‘Purpleberry Ruffles’ in the following characteristics:
    • 1. Plants of the new Lavandula flower for a longer period of time than plants of ‘Purpleberry Ruffles’.
    • 2. Plants of the new Lavandula have longer sterile flower bracts than plants of ‘Purpleberry Ruffles’.
    • 3. Plants of the new Lavandula and ‘Purpleberry Ruffles’ differ in sterile flower bract color as sterile flower bracts of plants of the new Lavandula are darker purplish violet in color than sterile flower bracts of plants of ‘Purpleberry Ruffles’.
BRIEF DESCRIPTION OF THE PHOTOGRAPH
The accompanying photograph illustrates the overall appearance of the new Lavandula plant showing the colors as true as it is reasonably possible to obtain in colored reproductions of this type. Colors in the photograph may differ slightly from the color values cited in the detailed botanical description which accurately describe the colors of the new Lavandula plant.
The photograph is a side perspective view of a typical flowering plant of ‘IB61016’ grown in a container.
DETAILED BOTANICAL DESCRIPTION
The aforementioned photograph and following observations, measurements and values describe plants grown during the summer in an outdoor nursery in Fort Worth, Texas and under cultural practices typical of commercial Lavandula production. During the production of the plants, day temperatures ranged from 35° C. to 40° C. and night temperatures ranged from 24° C. to 35° C. Plants were six months old when the photograph and the description were taken. In the 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: Lavandula stoechas pedunculata ‘IB61016’.
  • Parentage:
      • Female, or seed, parent.—Proprietary selection of Lavandula stoechas pedunculata identified as ‘Mini Purple’, not patented.
      • Male, or pollen, parent.—Proprietary selection of Lavandula stoechas pedunculata identified as ‘Purple Ruffles Selection 2’, not patented.
  • Propagation:
      • Type.—Terminal softwood vegetative cuttings.
      • Time to initiate roots, summer.—About ten days at temperatures about 24° C.
      • Time to initiate roots, winter.—About twelve days at temperatures about 21° C.
      • Time to produce a rooted young plant, summer.—About 24 to 28 days at temperatures ranging from 23° C. to 26° C.
      • Time to produce a rooted young plant, winter.—About 35 to 40 days at temperatures ranging from 15° C. to 18° C.
      • Root description.—Fine, fibrous; typically white to light brown in color, actual color of the roots is dependent on substrate composition, water quality, fertilizer type and formulation.
      • Rooting habit.—Freely branching; medium density.
  • Plant description:
      • Plant and growth habit.—Herbaceous perennial; compact and upright plant habit; roughly columnar in overall shape; moderately vigorous growth habit; relatively rapid growth rate; flowers arranged in verticillasters on terminal spikes; freely branching habit, dense and bushy appearance.
      • Plant height, soil level to top of foliar plane.—About 13.25 cm.
      • Plant height, soil level to top of floral plane.—About 17.25 cm.
      • Plant width.—About 19.25 cm.
      • Lateral branch description.—Quantity per plant: About seven to eight primary lateral branches each with potentially two secondary branches developing at every node during the flowering season. Length: About 10.4 cm. Diameter: About 1.75 mm. Internode length: About 1.5 cm. Strength: Moderately strong; flexible. Aspect: Upright to slightly outwardly. Texture and luster: Densely tomentose; slightly glossy. Color, developing: Close to 144B to 144C. Color, developed: Close to 144A to 144B.
      • Leaf description.—Arrangement: Opposite, simple; sessile. Length, largest leaves: About 3.3 cm. Width, largest leaves: About 5.5 mm. Shape: Linear to narrowly oblanceolate. Apex: Acute. Base: Cuneate. Margin: Entire; slightly to moderately revolute. Texture and luster, upper and lower surfaces: Moderately to densely pubescent; matte. Fragrance: Strongly aromatic, pungent. Venation pattern: Pinnate. Color: Developing leaves, upper surface: Close to 137B. Developing leaves, lower surface: Close to 138A. Fully expanded leaves, upper surface: Close to NN137B to NN137C; venation, close to 144A. Fully expanded leaves, lower surface: Close to 137B; venation, close to 138B.
  • Flower description:
      • Flower type, arrangement and habit.—Small single salverform flowers arranged in verticillasters on terminal cylindrical spikes; freely flowering habit with about 50 to 70 flowers developing in five to seven whorls per inflorescence and numerous inflorescences developing per plant during the flowering season; flowers with two-lobed upper lip and three-lobed lower lip; flowers face mostly outwardly on the spike.
      • Natural flowering season.—Relatively long flowering period; continuous from late winter to late spring/early summer in Australia.
      • Flower longevity on the plant.—Inflorescences last about one month on the plant; flowers not persistent.
      • Fragrance.—Resinous, aromatic and pungent.
      • Flower buds.—Length: About 6 mm. Diameter: About 3.5 mm. Shape: Conical to ovoid. Color: Close to 143A to 143B.
      • Inflorescence height.—About 2.1 cm, excluding terminal bracts.
      • Inflorescence diameter.—About 1.3 cm, excluding terminal bracts.
      • Flower diameter.—About 3.3 mm
      • Flower depth (height).—About 5.5 mm, including tube.
      • Flower tube length.—About 3.5 mm.
      • Flower tube diameter.—Less than 1 mm.
      • Petals.—Quantity and arrangement: Upper lip, two-lobed and lower lip, three-lobed. Length, upper and lower lips: About 1.6 mm. Width, upper and lower lips: About 1.5 mm. Shape, upper lip: Obovate. Shape, lower lip: Ovate. Apex, upper and lower lips: Obtuse, rounded. Margin, upper and lower lips: Entire; slightly undulate. Texture and luster, upper (inner) surface, upper and lower lips: Smooth, glabrous; slightly velvety; matte. Texture and luster, lower (outer) surface, upper and lower lips: Smooth, glabrous; slightly velvety; slightly glossy. Color, upper and lower lips: When opening, upper (inner) and lower (outer) surfaces: Close to NN155D variably overlain with close to N186B. Fully opened, upper (inner) and lower (outer) surfaces: Close to N186B to N186C; color does not change with subsequent development.
      • Basal flower bracts.—Quantity and arrangement: Each group of flowers is subtended by a single basal flower bract. Length: About 7 mm. Width: About 9 mm. Shape: Cordate. Apex: Cuspidate. Base: Cordate. Margin: Entire. Texture, upper surface: Smooth, glabrous. Texture, lower surface: Slightly pubescent. Color, upper and lower surfaces: Translucent, close to 157C with venation, close to 143A.
      • Sterile flower bracts.—Quantity and arrangement: About four to six sterile flower bracts at apex of spike. Length: About 3.1 cm. Width: About 1.4 cm. Shape: Oblong to obovate; ruffled appearance. Apex: Broadly acute; occasionally, cuspidate. Base: Broadly obtuse. Margin: Entire; undulate. Texture and luster, upper and lower surfaces: Smooth, glabrous; matte. Color, upper and lower surfaces: Close to between 77A and 86B; main vein, close to 144A; color becoming closer to 77B with subsequent development.
      • Sepals.—Quantity and arrangement: Five, fused into a campanulate tube. Calyx length: About 5 mm. Calyx diameter: About 2 mm. Shape: Lanceolate. Apex: Acute. Margin: Entire. Texture and luster, upper (inner) and lower (outer) surfaces: Densely pubescent; matte. Color, upper (inner) and lower (outer) surfaces: Close to 143A.
      • Peduncles.—Length: About 4.6 cm. Diameter: About 1.4 mm. Aspect: Mostly upright. Strength: Moderately strong to strong; flexible. Texture and luster: Pubescent; matte. Color: Close to 144A to 144B.
      • Reproductive organs.—Stamens: Quantity per flower: Four. Anther shape: Reniform. Anther color: Close to 157A. Pollen amount: None observed. Pistils: Quantity per flower: One. Stigma shape: Club-shaped. Stigma color: Close to N186A to N186B. Ovary color: Close to 143A to 143B.
      • Seeds and fruits.—To date, seed and fruit production has not been observed on plants of the new Lavandula.
  • Pathogen & pest resistance: To date, plants of the new Lavandula have not been observed to be resistant to pathogens and pests common to Lavandula plants.
  • Garden performance: Plants of the new Lavandula have exhibited good garden performance and to tolerate rain and wind and temperatures ranging from 0° C. to 42° C.

Claims (1)

It is claimed:
1. A new and distinct Lavandula plant named ‘IB61016’ as illustrated and described.
US17/976,778 2022-10-29 2022-10-29 Lavandula plant named ‘IB61016’ Active USPP35555P2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US17/976,778 USPP35555P2 (en) 2022-10-29 2022-10-29 Lavandula plant named ‘IB61016’

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17/976,778 USPP35555P2 (en) 2022-10-29 2022-10-29 Lavandula plant named ‘IB61016’

Publications (1)

Publication Number Publication Date
USPP35555P2 true USPP35555P2 (en) 2023-12-19

Family

ID=89170788

Family Applications (1)

Application Number Title Priority Date Filing Date
US17/976,778 Active USPP35555P2 (en) 2022-10-29 2022-10-29 Lavandula plant named ‘IB61016’

Country Status (1)

Country Link
US (1) USPP35555P2 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USPP35214P2 (en) * 2022-10-29 2023-06-06 Plant Growers Australia Pty. Ltd. Lavandula plant named ‘IB61026’

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USPP35214P2 (en) * 2022-10-29 2023-06-06 Plant Growers Australia Pty. Ltd. Lavandula plant named ‘IB61026’

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
Florensis 2021/2022, retrieved on May 2, 2023 at https://sziromkft.hu/images/arlista/evelo_dugvanyos_2022.pdf, 3 pp. (Year: 2022). *
Google Translate of Florensis, retrieved on May 2, 2023 at https://translate.google.com/?sl=auto&tl=en&text=%C3%89VEL%C5%90%20DUGV%C3%81NYOS%20%C3%81RLISTA%202021%2F2022%0A%0AFlorensis% . . . , one page. (Year: 2023). *
UPOV hit on Lavandula plant named, ‘IB61016’, QZ PBR 2021/2281, filed Sep. 15, 2021. *

Similar Documents

Publication Publication Date Title
USPP35214P2 (en) Lavandula plant named ‘IB61026’
USPP35555P2 (en) Lavandula plant named ‘IB61016’
USPP35231P2 (en) Lavandula plant named ‘IB61024’
USPP35256P2 (en) Lavandula plant named ‘IB6101’
USPP35343P2 (en) Lavandula plant named ‘IB61003’
USPP33269P2 (en) Lavandula plant named ‘Anouk Deluxe 1225’
USPP35464P2 (en) Lavandula plant named ‘Anouk Deluxe 1802’
USPP31641P3 (en) Lavandula plant named ‘FW Spellbound’
USPP33062P3 (en) Penstemon plant named ‘Dopensprislipur’
USPP34741P2 (en) Phlox plant named ‘Dophloflawa’
USPP33648P2 (en) Lavandula plant named ‘Dolavimp’
USPP34766P3 (en) Salvia plant named ‘TL966’
USPP31632P3 (en) Lavandula plant named ‘FW Radiance’
USPP34590P2 (en) Lavandula plant named ‘Dolavladietel’
USPP34846P2 (en) Penstemon plant named ‘Dopensprislip’
USPP31546P2 (en) Salvia plant named ‘Dosaskimi’
USPP33373P3 (en) Phlox plant named ‘Dophlflawhim’
USPP35513P2 (en) Lavandula plant named ‘Anouk Deluxe 1945’
USPP34589P2 (en) Lavandula plant named ‘Dolavladibini’
USPP32194P2 (en) Lantana plant named ‘Dolanhavacher’
USPP33061P3 (en) Penstemon plant named ‘Dopensprispin’
USPP30906P2 (en) Angelonia plant named ‘Ansteel’
USPP31679P3 (en) Lavandula plant named ‘FW Whimsical’
US20230116915P1 (en) Lavandula plant named 'dc014455ls'
USPP31554P2 (en) Veronica plant named ‘Allfount’

Legal Events

Date Code Title Description
FEPP Fee payment procedure

Free format text: ENTITY STATUS SET TO UNDISCOUNTED (ORIGINAL EVENT CODE: BIG.); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY