USPP35579P2 - Mandevilla plant named ‘TVMD640’ - Google Patents

Mandevilla plant named ‘TVMD640’ Download PDF

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USPP35579P2
USPP35579P2 US18/090,894 US202218090894V USPP35579P2 US PP35579 P2 USPP35579 P2 US PP35579P2 US 202218090894 V US202218090894 V US 202218090894V US PP35579 P2 USPP35579 P2 US PP35579P2
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Everton Gomes da Costa
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Nicolaas Josef Schoenmaker e Outros
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Nicolaas Josef Schoenmaker e Outros
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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
    • A01H6/08Apocynaceae, e.g. Madagascar periwinkle
    • A01H6/088Mandevilla

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  • Botanical designation Mandevilla sanderi.
  • the present invention relates to a new and distinct cultivar of Mandevilla plant, botanically known as Mandevilla sanderi , and hereinafter referred to by the name ‘TVMD640’.
  • the new Mandevilla plant is a product of a planned breeding program conducted by the Inventor in Sao Paulo, Brazil.
  • the objective of the breeding program is to develop new compact and freely flowering Mandevilla plants with large attractive flowers that resist fading and good garden performance.
  • the new Mandevilla plant originated from a cross-pollination in September, 2017 in Sao Paulo, Brazil of Mandevilla sanderi ‘Sunpapri’, disclosed in U.S. Plant Pat. No. 28,277, as the female, or seed, parent with a proprietary breeding selection of Mandevilla sanderi identified as code name TVMD321, not patented, as the male, or pollen, parent.
  • the new Mandevilla plant was discovered and selected by the Inventor as a single flowering plant from within the progeny of the stated cross-pollination grown in a controlled greenhouse environment in Sao Paulo, Brazil in July, 2019.
  • Plants of the new Mandevilla 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.
  • TVMD640 The following traits have been repeatedly observed and are determined to be the unique characteristics of ‘TVMD640’. These characteristics in combination distinguish ‘TVMD640’ as a new and distinct Mandevilla plant:
  • Plants of the new Mandevilla can be compared to plants of the female parent, ‘Sunpapri’. Plants of the new Mandevilla differ primarily from plants of ‘Sunpapri’ in the following characteristics:
  • Plants of the new Mandevilla can be compared to plants of the male parent selection. Plants of the new Mandevilla differ primarily from plants of the male parent selection in the following characteristics:
  • Plants of the new Mandevilla can also be compared to plants of Mandevilla hybrida ‘Sunpa 0931’, disclosed in U.S. Plant Pat. No. 34,417. In side-by-side comparisons, plants of the new Mandevilla differ primarily from plants ‘Sunpa 0931’ in the following characteristics:
  • the photograph is a side perspective view of a typical flowering plant of ‘TVMD640’ grown in a container.

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  • 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 Mandevilla plant named ‘TVMD640’, characterized by its upright to broadly spreading plant habit; moderately vigorous growth habit; early and freely flowering habit; medium to large light yellow-colored flowers with darker yellow-colored throats; and good container and garden performance.

Description

Botanical designation: Mandevilla sanderi.
Cultivar denomination: ‘TVMD640’.
CROSS-REFERENCED TO CLOSELY-RELATED APPLICATIONS
Title: Varieties of Mandevilla Plants
Inventor: Everton Gomes da Costa
Applicant: Nicolaas Josef Schoenmaker e Outros
Filed: Jan. 2, 2022
Ser. No. 63/295,931
Inventor and Applicant hereby claim the priority benefit of this provisional U.S. Patent Application.
BACKGROUND OF THE INVENTION
The present invention relates to a new and distinct cultivar of Mandevilla plant, botanically known as Mandevilla sanderi, and hereinafter referred to by the name ‘TVMD640’.
The new Mandevilla plant is a product of a planned breeding program conducted by the Inventor in Sao Paulo, Brazil. The objective of the breeding program is to develop new compact and freely flowering Mandevilla plants with large attractive flowers that resist fading and good garden performance.
The new Mandevilla plant originated from a cross-pollination in September, 2017 in Sao Paulo, Brazil of Mandevilla sanderi ‘Sunpapri’, disclosed in U.S. Plant Pat. No. 28,277, as the female, or seed, parent with a proprietary breeding selection of Mandevilla sanderi identified as code name TVMD321, not patented, as the male, or pollen, parent. The new Mandevilla plant was discovered and selected by the Inventor as a single flowering plant from within the progeny of the stated cross-pollination grown in a controlled greenhouse environment in Sao Paulo, Brazil in July, 2019.
Asexual reproduction of the new Mandevilla plant by terminal stein cuttings in a controlled environment in Sao Paulo, Brazil since December, 2019 has shown that the unique features of this new Mandevilla plant are stable and reproduced true to type in successive generations.
SUMMARY OF THE INVENTION
Plants of the new Mandevilla 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 ‘TVMD640’. These characteristics in combination distinguish ‘TVMD640’ as a new and distinct Mandevilla plant:
    • 1. Upright to broadly spreading plant habit.
    • 2. Moderately vigorous growth habit.
    • 3 Early and freely flowering habit.
    • 4. Medium to large light yellow-colored flowers with darker yellow-colored throats.
    • 5. Good container and garden performance.
Plants of the new Mandevilla can be compared to plants of the female parent, ‘Sunpapri’. Plants of the new Mandevilla differ primarily from plants of ‘Sunpapri’ in the following characteristics:
    • 1. Plants of the new Mandevilla have smaller flowers than plants of ‘Sunpapri’.
    • 2. Plants of the new Mandevilla have light yellow-colored flowers with darker yellow-colored throats whereas flowers of plants of ‘Sunpapri’ are light to pale orange in color.
Plants of the new Mandevilla can be compared to plants of the male parent selection. Plants of the new Mandevilla differ primarily from plants of the male parent selection in the following characteristics:
    • 1. Plants of the new Mandevilla have larger flowers than plants of the male parent selection.
    • 2. Plants of the new Mandevilla have light yellow-colored flowers with darker yellow-colored throats whereas flowers of plants of the male parent selection are medium pink in color.
Plants of the new Mandevilla can also be compared to plants of Mandevilla hybrida ‘Sunpa 0931’, disclosed in U.S. Plant Pat. No. 34,417. In side-by-side comparisons, plants of the new Mandevilla differ primarily from plants ‘Sunpa 0931’ in the following characteristics:
    • 1. Plants of the new Mandevilla have larger flowers than plants of ‘Sunpa 0931’.
    • 2. Plants of the new Mandevilla have slightly darker yellow-colored flowers than plants of ‘Sunpa 0931’.
BRIEF DESCRIPTION OF THE PHOTOGRAPH
The accompanying colored photograph illustrates the overall appearance of the new Mandevilla 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 actual colors of the new Mandevilla plant.
The photograph is a side perspective view of a typical flowering plant of ‘TVMD640’ grown in a container.
DETAILED BOTANICAL DESCRIPTION
The aforementioned photograph and following observations, measurements and values describe plants grown during the summer in 15-cm containers in a polyethylene-covered greenhouse in Sao Paulo, Brazil and under cultural practices typical of commercial Mandevilla production. During the production of the plants, day temperatures ranged from 20° C. to 35° C. and night temperatures ranged from 10° C. to 20° C. Plants were pinched three times: four weeks, six weeks and eight weeks after planting. Plants were 33 weeks old when the photograph and 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: Mandevilla sanderi ‘TVMD640’.
  • Parentage:
      • Female, or seed, parent.—Mandevilla sanderi ‘Sunpapri’, disclosed in U.S. Plant Pat. No. 28,277.
      • Male, or pollen, parent.—Proprietary selection of Mandevilla sanderi identified as code number TVMD321, not patented.
  • Propagation:
      • Type.—By vegetative cuttings.
      • Time to initiate roots, summer.—About three weeks at temperatures about 20° C. to 35° C.
      • Time to initiate roots, winter.—About three weeks at temperatures about 20° C. to 25° C.
      • Time to produce a rooted young plant, summer.—About 20 to 25 days at temperatures about 20° C. to 35° C.
      • Time to produce a rooted young plant, winter.—About 25 to 30 days at temperature about 20° C. to 25° C.
      • Root description.—Thick, fleshy; typically white in color, actual color of the roots is dependent on substrate composition, water quality, fertilizers, substrate temperature and physiological age of roots.
      • Rooting habit.—Low branching; medium density.
  • Plant description:
      • Plant and growth habit.—Upright to broadly spreading plant habit; roughly broadly obovate in overall shape; moderately vigorous growth habit and moderate to rapid growth rate.
      • Plant height, soil level to top of foliar plane.—About 22 cm.
      • Plant height, soil level to top of floral plane.—About 31 cm.
      • Plant diameter (spread).—About 26 cm.
      • Lateral branch description.—Branching habit: Moderate branching habit, typically about two primary lateral branches each with about two secondary lateral branches. Length: About 22 cm. Diameter: About 2.3 mm. Internode length: About 2.4 cm. Aspect: Primary lateral branches, mostly upright; secondary lateral branches, about 25° from primary branch axis. Strength: Moderately strong. Texture and luster: Smooth, glabrous; semi-glossy; becoming woody with development. Color, developing: Close to 144C. Color, developed: Close to 144B; when woody, close to N199C.
  • Leaf description:
      • Arrangement.—Opposite, simple.
      • Length.—About 8 cm.
      • Width.—About 7.2 cm.
      • Shape.—Oblong to ovate.
      • Apex.—Acuminate.
      • Base.—Rounded.
      • Margin.—Entire.
      • Texture and luster, upper surface.—Smooth, glabrous; moderately coriaceous; glossy.
      • Texture and luster, lower surface.—Smooth, glabrous; moderately coriaceous; moderately glossy.
      • Venation pattern.—Pinnate.
      • Color.—Developing leaves, upper surface: Close to 137B. Developing leaves, lower surface: Close to 147B. Fully expanded leaves, upper surface: Close to 137A; venation, close to 146D. Fully expanded leaves, lower surface: Close to 147C; venation, close to 145B.
      • Petioles.—Length: About 6.2 cm. Diameter: About 1.6 mm. Strength: Moderately strong. Texture and luster, upper and lower surfaces: Smooth, glabrous; slightly glossy. Color, upper surface: Close to 144B. Color, lower surface: Close to 144A.
  • Flower description:
      • Flower type and flowering habit.—Single salverform flowers arranged in terminal and axillary cymes; flowers face slightly outwardly to upright; freely flowering habit with about two to three fully open flowers per inflorescence and about 26 flower buds and open flowers develop per plant.
      • Natural flowering season.—Plants flower continuously year-round in Brazil; plants begin flowering about 25 weeks after planting rooted young plants.
      • Flower longevity on the plant.—Individual flowers last about ten days; flowers not persistent.
      • Fragrance.—None detected.
      • Inflorescence height.—About 16.5 cm.
      • Inflorescence diameter.—About 15 cm.
      • Flower buds.—Length: About 5.2 cm. Diameter: About 8.6 mm. Shape: Lanceolate. Texture and luster: Smooth, glabrous; slightly glossy. Color: Distally, close to 13B; mid-section, close to 150B and proximally, close to 144D.
      • Flowers.—Appearance: Flared trumpet, corolla fused and five-parted. Diameter: About 8.7 cm by 8.7 cm. Depth (length): About 3 cm. Throat diameter: About 1 cm. Tube length: About 1.5 cm. Tube diameter: About 2.8 mm.
      • Corolla.—Quantity and arrangement: Five petals arranged in a single whorl; lower 36% portion of the petals are fused into a funnelform tube. Petal length: About 3.5 cm. Petal width: About 2.5 cm. Petal shape and appearance: Roughly unequal and asymmetric; somewhat spatulate; slightly convex. Petal apex: Acute. Petal margin: Entire; slightly undulate. Petal texture and luster, upper and lower surfaces: Smooth, glabrous; slightly glossy. Throat texture: Smooth, glabrous. Tube texture: Smooth, glabrous. Color: Petal, when opening, upper surface: Close to 14D. Petal, when opening, lower surface: Close to 10C. Petal, fully opened, upper surface: Close to 14D; venation, close to 14A; color does not change with subsequent development. Petal, fully opened, lower surface: Close to 9D; venation, close to 9D; color does not change with subsequent development. Throat: Close to 15A; venation, close to 25B. Tube: Close to 145A; venation, close to 145A.
      • Sepals.—Quantity and arrangement: Five sepals arranged in a single whorl. Length: About 1.1 cm. Width: About 3.3 mm. Shape: Lanceolate. Apex: Acuminate. Base: Broadly cuneate and fused. Margin: Entire. Texture and luster, upper surface: Smooth, glabrous; slightly glossy. Texture and luster, lower surface: Smooth, glabrous; matte. Color: When developing, upper and lower surfaces: Close to N144A. Fully developed, upper and lower surfaces: Close to N144A.
      • Peduncles.—Length: About 4.5 cm. Diameter: About 1.6 mm. Strength: Strong. Aspect: About 45° from lateral branch axis. Texture and luster: Smooth, glabrous; moderately glossy. Color: Close to 144A.
      • Pedicels.—Length: About 1.4 cm. Diameter: About 1.7 mm. Strength: Strong. Aspect: About 30° from peduncle axis. Texture and luster: Smooth, glabrous; moderately glossy. Color: Close to 144B.
      • Reproductive organs.—Stamens: Quantity and arrangement: Typically five; basifixed; anthers connivent. Filament length: About 2 mm. Filament color: Close to 145D. Anther shape: Narrowly sagittate. Anther size: About 1.2 mm by 8 mm. Anther color: Close to 162B. Pollen amount: Scarce to moderate. Pollen color: Close to 155B. Pistils: Quantity: Typically one. Pistil length: About 2.3 cm. Style length: About 1.9 cm. Style color: Close to 145D. Stigma diameter: About 3.1 mm. Stigma shape: Club-shaped, pointed. Stigma color: Close to 144D. Ovary color: Close to 145B.
      • Seeds and fruits.—To date, seed and fruit production have not been observed on plants of the new Mandevilla.
  • Pathogen & pest resistance: To date, plants of the new Mandevilla have not been noted to be resistant to pathogens and pests common to Mandevilla plants.
  • Temperature tolerance: Plants of the new Mandevilla have been observed to tolerate temperatures ranging from about 5° C. to about 40° C. and to be suitable for USDA Hardiness Zones 9 to 13.

Claims (1)

It is claimed:
1. A new and distinct Mandevilla plant named ‘TVMD640’ as illustrated and described.
US18/090,894 2022-12-29 2022-12-29 Mandevilla plant named ‘TVMD640’ Active USPP35579P2 (en)

Priority Applications (1)

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