orchid plant named ‘PHALFUBNE’

Abstract

A new and distinct variety of Phalaenopsis plant named ‘PHALFUBNE’, particularly characterized by having large, white flowers with a light yellow-green lip, 1 to 2 peduncles that are long and sturdy, leaves that are oblong, and is propagated by meristem tissue culture, is disclosed.

Description

Genus and species: Phalaenopsis hybrid.

Variety denomination: ‘PHALFUBNE’.

BACKGROUND OF THE NEW PLANT

The present invention relates to a new and distinct cultivar of Phalaenopsis plant, botanically known as Phalaenopsis hybrid of the Orchidaceae family, commonly referred to as moth orchid, and hereinafter referred to by the variety name ‘PHALFUBNE’.

The new Phalaenopsis plant is a product of a planned breeding program conducted by the inventor in Bleiswijk, The Netherlands. The objective of this breeding program was to create a new Phalaenopsis plant with attractive and unique large, white flowers with a light yellow-green lip, suitable for potted plant production.

The new Phalaenopsis plant ‘PHALFUBNE’ is a result of cross-pollination made by the inventor in June 2008 in Bleiswijk, The Netherlands of the proprietary female, or seed parent, Phalaenopsis hybrid ‘6541-01’ (unpatented) with the proprietary male, or pollen parent, Phalaenopsis hybrid ‘01-1988’ (unpatented).

The new Phalaenopsis was selected by the inventor as a single plant within the progeny of the stated cross-pollination in a controlled greenhouse in Bleiswijk, The Netherlands in February 2011. Asexual reproduction of the new Phalaenopsis plant by meristem tissue culture since 2013 in Bleiswijk, The Netherlands, has demonstrated that the new variety reproduces true to type with all of the characteristics, as herein described, firmly fixed and retained through successive generations.

Plant Breeder's Rights for this variety have been applied for in Europe on Apr. 24, 2017. ‘PHALFUBNE’ has not been made publicly available or sold anywhere in the world more than one year prior to the effective filing date of this application.

SUMMARY OF THE INVENTION

The following are the most outstanding and distinguishing characteristics of this new cultivar when grown under normal horticultural practices in Bleiswijk, The Netherlands and can be used to distinguish ‘PHALFUBNE’ as a new arid distinct variety of Phalaenopsis plant.

• • 1) Large, white flowers with a light yellow-green lip;
  • 2) 1 to 2 peduncles;
  • 3) Peduncle is long and sturdy; and
  • 4) Shape of the leaf is oblong.

DESCRIPTION OF THE PHOTOGRAPHS

This new Phalaenopsis plant is illustrated by the accompanying photographs which show the overall plant habit including blooms, buds and foliage of the plant; the colors shown are as true as can be reasonably obtained by conventional photographic procedures. The photographs were taken in a greenhouse in Bleiswijk, The Netherlands, from 50-week old plants in October 2017. Colors in the photographs may differ from the color values cited in the detailed botanical description, which accurately describe the actual colors of the new variety.

FIG. 1 shows the overall plant habit, including blooms, buds and foliage of ‘PHALFUBNE’.

FIG. 2 shows a close-up of a flower of ‘PHALFUBNE’.

FIG. 3 shows a close-up of the leaves of ‘PHALFUBNE’.

DESCRIPTION OF THE NEW VARIETY

The following detailed description sets forth the distinctive characteristics of ‘PHALFUBNE’. Plants of the new Phalaenopsis have not been observed under all possible environmental conditions. The phenotype may vary somewhat with variations in environment such as temperature, light intensity and day length, without, however, any variance in genotype. The chart used in the identification of colors described herein is The R.H.S. Colour Chart of The Royal Horticultural Society, London, England, 2015 edition, except where general color terms of ordinary significance are used. The color values were determined under 4000-6000 lux natural light in a greenhouse in Bleiswijk, The Netherlands. Observations and measurements were made in October 2017 on 48- to 50-week old plants which were planted from a nursery tray in 12 centimeter (diameter) pots and grown in a greenhouse between 27° C. to 29° C. for 30 weeks, continued by a cooling period of 8 weeks between 18° C. to 20° C. and 12 weeks in a greenhouse of 21° C.

DETAILED BOTANICAL DESCRIPTION

• Classification:
  • • Family.—Orchidaceae.
    • Botanical.—Phalaenopsis hybrid.
    • Common name.—Moth orchid.
    • Variety name.—‘PHALFUBNE’.
• Parentage:
  • • Female parent.—Phalaenopsis cultivar ‘6541-01’ (unpatented).
    • Male parent.—Phalaenopsis cultivar ‘01-1988’ (unpatented).
• Propagation:
  • • Type.—Meristem tissue culture.
• Roots:
  • • Root description.—Greyed-green colored roots (RHS 190B/C) with branching lateral roots having light green colored root tips (RHS 1460).
• Plant:
  • • Commercial crop time to flowering.—Following asexual propagation (in-vitro), the rooted cutting grows for 20 to 24 weeks. After transplantation into a 12 cm pot, the plants are finished after 48 to 50 weeks.
    • Growth habit of peduncle.—Standard, green leaves, raceme.
    • Height (from soil level to top of inflorescence).—Approximately 65.0 cm to 70.0 cm.
    • Width (measured from leaf tips).—About 29.0 cm to 32.0 cm.
    • Vigor.—Moderate.
• Leaves:
  • • Mature leaves.—Quantity per plant: 6 to 8 leaves are produced before flowering. Length (fully expanded): 17.0 cm to 19.0 cm. Width: 8.0 cm to 9.0 cm. Shape: Oblong. Base shape: Moderately elongated. Apex: Rounded unequal. Leaf blade angle with the petiole (measured from the horizontal position): Between 30 degrees and 40 degrees. Leaf margin: Entire. Color: Upper surface: RHS 147A. Lower surface: RHS 147B. Texture: Rough. Thickness: 2.0 mm to 3.0 mm. Venation: Pattern: Parallel. Color of the midvein: Upper surface: RHS 147A. Lower surface: RHS 147B.
• Peduncle:
  • • Quantity per plant.—1 to 2.
    • Number of flowers per peduncle.—10 to 12.
    • Length.—65.0 cm to 70.0 cm.
    • Diameter.—6.0 mm to 7.0 mm.
    • Strength.—Strong.
    • Aspect.—Upright to slightly pendant.
    • Texture.—Smooth.
    • Color.—Green (RHS 146A) with a touch of light brown (RHS N199B).
    • Internode length.—4.0 cm to 5.0 cm.
    • Callosities.—None.
• Inflorescence description:
  • • Appearance.—Upright to slightly pendant, raceme inflorescence with bilaterally symmetrical flowers that open in succession beginning with the lowermost flower.
    • Inflorescence size.—Height (from base to tip): 270.0 mm to 290.0 mm.
    • Flowering time.—First flowers can be expected 10 to 11 months after planting in a 12 cm (diameter) pot.
    • Flower.—Height: 97.0 mm to 102.0 mm. Diameter: 112.0 mm to 117.0 mm. Depth of lip: 26.0 mm to 28.0 mm.
    • Flower longevity.—On the plant: 20 to 23 weeks.
    • Fragrance.—Absent.
    • Flower bud.—Average size: Large. Length: 26.0 mm to 28.0 mm. Width: 21.0 mm to 23.0 mm. Shape: Egg shaped. Color: Very light green (RHS 145C) with diluting very light purple blush (RHS 76C).
    • Petals.—Arrangement: Open/free. Shape: Semi-circular. Apex: Rounded asymmetric. Margin: Slightly undulated. Length (from base to tip): 53.0 mm to 55.0 mm. Width: 70.0 mm to 72.0 mm. Color (when fully opened): Upper surface: Basic color: White (RHS NN155C). Over color: Absent. Lower surface: Basic color: White (RHS NN155C). Over color: Absent.
    • Dorsal sepal.—Shape: Broad elliptic. Apex: Obtuse symmetric. Margin: Entire. Length (from base to tip): 58.0 mm to 60.0 mm. Width: 43.0 mm to 45.0 mm. Color (when fully opened): Upper surface: Basic color: White (RHS NN155C). Over color: Absent. Lower surface: Basic color: White (RHS NN155C). Over color: Light purple (RHS 76C).
    • Lateral sepals.—Shape: Ovate. Apex: Obtuse asymmetric. Margin: Entire. Length (from base to tip): 57.0 mm to 59.0 mm. Width: 34.0 mm to 36.0 mm. Color (when fully opened): Upper surface: Basic color: White (RHS NN155C). Over color: Absent. Lower surface: Basic color: White (RHS NN155C). Over color: Light green (RHS 145D) at the base and light purple (RHS 76B) toward the tip.
    • Labellum (lip).—Whiskers: Present. Length of whiskers: 23.0 mm to 25.0 mm. Color of whiskers: White (RHS NN155C) at the base and yellow (RHS 5A) toward the tip. Pubescence on the lip: Absent.
    • Lateral lobe.—Shape: Type V (as described in the International Union for the Protection of New Varieties of Plants (UPOV) Test Guidelines for Phalaenopsis); spatulate. Margin: Slightly undulated. Length: 22.0 mm to 24.0 mm. Width: 16.0 mm to 18.0 mm. Color: White (RHS NN155C); light brown (RHS 174A) stripes at the base and light green (RHS 151B and 3B) on one side.
    • Apical lobe.—Shape: Triangular to trullate. Margin: Entire. Length: 23.0 mm to 25.0 mm. Width: 26.0 mm to 28.0 mm. Color: Light green (RHS 151B and 3B) at the base; white (RHS NN155C) toward the tip.
    • Callus.—Average size: Medium to large. Height: 6.0 mm to 7.0 mm. Length: 7.0 mm to 8.0 mm. Width: 5.0 mm to 6.0 mm. Color: Yellow (RHS 9A) with brown (RHS 174A) dots.
• Reproductive organs:
  • • Column.—Length: 10.0 mm to 12.0 mm. Diameter: 6.0 mm to 7.0 mm. Color: White (RHS NN155C).
    • Pollinia.—Quantity: 2. Diameter: 0.9 mm to 1.1 mm. Color: Orange (RHS 25A).
    • Ovary.—Length: 15.0 mm to 17.0 mm. Diameter: 2.8 mm to 3.0 mm.
    • Pedicel.—Length: 33.0 mm to 35.0 mm. Diameter: 3.0 mm to 3.2 mm. Color: Light green (RHS 146A) at the base and light purple (RHS 76C) toward the flower.
• Disease, pest, and stress resistance: No specific resistance or susceptibility observed to pathogens and pests common to Phalaenopsis to date.
• Fruit and seeds: Fruit and seed development has not been observed on plants of the new Phalaenopsis to date.

COMPARISON WITH PARENTAL LINES AND MOST SIMILAR VARIETIES

‘PHALFUBNE’ differs from female parent plant ‘6541-01’ (unpatented) in that ‘PHALFUBNE’ has a rounded leaf apex and raceme inflorescence, whereas ‘6541-01’ has an obtuse leaf apex and panicle inflorescence. Additionally, ‘PHALFUBNE’ has shorter whiskers and larger flowers than ‘6541-01’.

‘PHALFUBNE’ differs from male parent plant ‘01-1988’ (unpatented) in that ‘PHALFUBNE’ has a moderately elongated leaf base shape, a rounded leaf apex and raceme inflorescence, whereas ‘01-1988’ has a very elongated leaf base shape, an obtuse leaf apex and raceme to panicle inflorescence.

‘PHALFUBNE’ is most similar to the commercial Phalaenopsis plants named ‘PHALFMACON’ (U.S. Plant Pat. No. 29,614) and ‘PHALCARDOK’ (U.S. Plant Pat. No. 25,447). ‘PHALFUBNE’ differs from the commercial variety ‘PHALFMACON’ in that ‘PHALFUBNE’ has green peduncles with a touch of light brown, whereas ‘PHALFMACON’ has brown peduncles with a touch of green. Additionally, ‘PHALFUBNE’ has larger flowers and shorter whiskers than ‘PHALFMACON’.

‘PHALFUBNE’ differs from the commercial variety ‘PHALCARDOK’ in that ‘PHALFUBNE’ has a yellow callus with brown dots and green peduncles with a touch of light brown, whereas ‘PHALCARDOK’ has an orange callus with brown dots and brown peduncles. Additionally, ‘PHALFUBNE’ has larger flowers than ‘PHALCARDOK’.

Claims

1. A new and distinct variety of Phalaenopsis plant named ‘PHALFUBNE’, substantially as described and illustrated herein.