USPP22151P2

USPP22151P2 - Vriesea plant named ‘Vision’

Info

Publication number: USPP22151P2
Application number: US12/800,316
Authority: US
Inventors: Elly Bak; Nicolaas D. M. Steur
Original assignee: Corn Bak BV
Current assignee: Corn Bak BV
Priority date: 2010-05-13
Filing date: 2010-05-13
Publication date: 2011-09-13
Anticipated expiration: 2030-05-13

Abstract

A new and distinct Vriesea sp. plant named ‘VISION’, characterized as a funnel-form rosette plant, measuring about 36 cm in total height (when flowering) and about 45 cm in diameter; compound, yellow-orange (RHS 14A) bipinate spike inflorescence with a red scape (RHS 42B), measuring about 20 cm to 25 cm in height and about 10 cm in diameter; about 9 branches, measuring about 7.5 in length and about 3.5 cm to 5.0 cm in width; and medium green foliage (RHS 137A), measuring about 38 cm in length and about 3.5 cm in width.

Description

Latin name of the genus and species of the plant claimed: Vriesea sp.

Variety denomination: ‘VISION’.

BACKGROUND OF THE INVENTION

The present invention relates to a new and distinct cultivar of Vriesea plant, botanically known as Vriesea sp., hereinafter referred to by the cultivar name ‘VISION’. The genus of Vriesea belongs to the Bromeliaceae family.

The new Vriesea ‘VISION’ is a product of a planned breeding program conducted by the inventors, Elly Bak and Nico D. M. Steur, in Assendelft, The Netherlands. The objective of the breeding program is to develop a new Vriesea variety with good growing habit and attractive inflorescence.

The new Vriesea ‘VISION’ originated from a cross-made in a controlled breeding program by the inventors in 1998 in Assendelft, The Netherlands. The female or seed parent is the Vriesea selection designated ‘91337’ (unpatented), and the male or pollen parent is the Vriesea selection designated ‘9843401’ (unpatented). ‘VISION’ was discovered and selected by the inventors in August of 2002, as a single flowering plant within the progeny of the stated cross in a controlled environment in Assendelft, The Netherlands.

Asexual reproduction of the new Vriesea ‘VISION’ performed by vegetative means by tissue culture was first performed in 2004, in Assendelft, The Netherlands. The first ‘VISION’ plants propagated through the use of tissue culture flowered in 2008, in Assendelft, The Netherlands, and have demonstrated that the combination of characteristics as herein disclosed for the new cultivar are firmly fixed and retained through successive generations of asexual reproduction. The new cultivar reproduces true-to-type.

BRIEF DESCRIPTION OF THE INVENTION

The following traits have been repeatedly observed and are determined to be unique characteristics of ‘VISION’ which in combination distinguish this Vriesea as a new and distinct cultivar:

- 1. Funnel-form rosette plant, measuring about 36 cm in total height (when flowering) and about 45 cm in diameter;
- 2. Compound, yellow-orange (RHS 14A) bipinate spike inflorescence with a red scape (RHS 42B), measuring about 20 cm to 25 cm in height and about 10 cm in diameter;
- 3. About 9 branches, measuring about 7.5 in length and about 3.5 cm to 5.0 cm in width; and
- 4. Medium green foliage (RHS 137A), measuring about 38 cm in length and about 3.5 cm in width.

Plants of the parents, ‘91337’ (unpatented) and ‘9843401’ (unpatented) are no longer available to provide a botanical comparison with the new Vriesea cultivar ‘VISION’.

Of the many commercial cultivars known to the present inventors, the most similar in comparison to the new Vriesea ‘VISION’ is the Vriesea ‘STYLE’ (patented, U.S. Plant Pat. No. 18,176). Plants of the new Vriesea ‘VISION’ differ from plants of Vriesea ‘STYLE’ primarily in inflorescence color. Plants of ‘VISION’ produce yellow-orange (RHS 14A) bipinate spike inflorescence with a red scape (RHS 42B), whereas plants of ‘STYLE’ produce red inflorescence (closest to RHS 46A).

BRIEF DESCRIPTION OF THE PHOTOGRAPHS

The accompanying photographs illustrate the overall appearance of the new Vriesea ‘VISION’ showing the colors as true as is reasonably possible with colored reproductions of this type. Colors in the photographs may differ slightly from the color values cited in the detailed botanical description which accurately describes the color of ‘VISION’.

FIG. 1 shows a side view perspective of a typical potted flowering plant of ‘VISION’ at about 17 months of age.

FIG. 2 shows a close-up side view perspective of the inflorescence of a typical potted flowering plant of ‘VISION’ at about 17 months of age.

DETAILED BOTANICAL DESCRIPTION

‘VISION’ has not been observed under all possible environmental conditions. The phenotype of the new cultivar may vary with variations in environment such as temperature, light intensity, day length, fertilizers and humidity without any change in the genotype of the plant.

The aforementioned photograph, together with the following observations, measurements and values describe the new Vriesea ‘VISION’ as grown in a greenhouse in Assendelft, The Netherlands, under conditions which closely approximate those generally used in commercial practice. Plants of ‘VISION’ were grown in a greenhouse with day temperatures ranging from 20° C. to 28° C. and night temperatures ranging from 18° C. to 23° C. No artificial lighting or photoperiodic treatments were conducted, but plants of ‘VISION’ are forced into flowering by adding acetylene. The following fertilizer is added when growing plants of ‘VISION’: 1 part nitrogen, 0.6 parts phosphor, 2 parts Kalium and 0.1 parts magnesium.

Color references are made to The Royal Horticultural Society Colour Chart (R.H.S.), 2001 Edition, except where general colors of ordinary significance are used. Color values were taken under daylight conditions in a greenhouse in Assendelft, The Netherlands. The age of the plants of ‘VISION’ described is about 17 months.

Classification:
- - Botanical.—Vriesea sp.
Parentage:
- - Female parent.—Vriesea hybrid designated ‘91337’ (unpatented).
  - Male parent.—Vriesea hybrid designated ‘9843401’ (unpatented).
Propagation: Tissue culture
Plant:
- - General appearance and form.—Height: About 36 cm (when flowering). Width: About 45 cm. Shape: Funnel form rosette.
  - Growth habit.—Stemless.
  - Plant vigor.—Good.
  - Flowering season.—A fully grown plant can flower year round, starting 15-17 weeks after induction of natural light or trough flowering treatment.
  - Cold tolerance.—Frost tender. Temperatures below 5° C. may damage plants.
  - Fragrance.—None.
Foliage:
- - Quantity.—About 25.
  - Size of mature leaf.—Length: About 38 cm. Width: About 3.5 cm.
  - Overall shape.—Linear-lanceolate.
  - Apex shape.—Abruptly acuminate.
  - Base shape.—Strap-like around central axis.
  - Margin.—Entire.
  - Texture.—Smooth.
  - Color.—Leaf color can vary somewhat depending on growing conditions. Upper Surface: Mature leaf: Yellow-green, RHS 147A. Immature leaf: Green, RHS 137A. Lower Surface: Mature leaf: Green, RHS 137A. Immature leaf: Green, RHS 137A.
  - Venation.—None.
Inflorescence:
- - Quantity and form.—1 flower per floral bract, typical for the genus Vriesea; flowering is normally in progression from base to tip of scape.
  - Shape.—Bipinate spike (main spike about 7.5 cm in length and about 5 cm in width; side spike about 7.5 cm in length and about 3.5 cm in width).
  - Size.—Height: About 20 cm to 25 cm. Diameter: About 10 cm.
  - Color.—Red scape (closest to RHS 42B).
  - Corolla.—Form: Long and narrow, petals and sepals fused at the base around the ovary. Number: About 80-90 depending on the size of plant.
  - Petals.—Number: 3 per flower. Length: About 4.0 cm. Width: About 0.5 cm. Overall Shape: Ligulate. Apex Shape: Obtuse. Base Shape: Fused. Color: Upper surface: Yellow, closest to RHS 6C. Lower surface: Yellow, closest to RHS 6C.
  - Sepals.—Number: 3 per flower. Length: About 2.5 cm. Width: About 0.7 cm. Overall Shape: Ligulate. Apex Shape: Acute. Base Shape: Fused. Color: Upper surface: Yellow, closest to RHS 6B. Lower surface: Yellow, closest to RHS 6B. Branches: Quantity: About 9 (depending on the size of the plant). Length: About 7 cm to 9 cm. Width: About 3.5 cm. Color: Yellow-orange, closest to RHS 14A.
  - Bracts.—Quantity of bracts on main spike: About 10. Arrangement: Opposite. Size: Length: About 3.5 cm. Width: About 1.5 cm. Overall shape: Ovate, folded around the petals. Primary Bract Color: Yellow-orange, RHS 14A. Scape Bract Color: Red, RHS 42B, with green, RHS 143A.
Reproductive organs:
- - Androecium.—Stamen: Number: 6 per flower. Length: About 3.5 cm. Diameter: About 0.1 cm. Color: Yellow, closest to RHS 6D. Anther: Length: About 0.6 cm. Color: Yellow, closest to RHS 6B. Pollen: Amount: Too small to count. Color: Yellow (too small to qualify RHS value).
  - Gynoecium.—Pistil: Number: 1 per flower. Length: About 5.5 cm. Stigma: Shape: 3-parted. Width: About 0.2 cm. Color: Green (too small to qualify RHS value). Style: Length: About 4.8 cm. Color: Yellow, closest to 4B. Ovary: Shape: Conical. Length: About 0.5 cm. Diameter: About 0.2 cm. Color: Yellow, RHS 4B.
Seeds: None produced
Fruit: None produced
Disease/pest resistance: No information is currently available.
Disease/pest susceptibility: No information is currently available.

Claims

1. A new and distinct Vriesea sp. plant named ‘VISION’, as illustrated and described herein.