USPP32600P2 - Guzmania ‘CROWN’ - Google Patents

Guzmania ‘CROWN’ Download PDF

Info

Publication number
USPP32600P2
USPP32600P2 US16/873,175 US202016873175V USPP32600P2 US PP32600 P2 USPP32600 P2 US PP32600P2 US 202016873175 V US202016873175 V US 202016873175V US PP32600 P2 USPP32600 P2 US PP32600P2
Authority
US
United States
Prior art keywords
guzmania
crown
plant
flowering
measuring
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
US16/873,175
Inventor
Elly Bak
Nicolaas D. M. Steur
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.)
Corn Bak BV
Original Assignee
Corn Bak 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 Corn Bak BV filed Critical Corn Bak BV
Priority to US16/873,175 priority Critical patent/USPP32600P2/en
Assigned to CORN BAK BV reassignment CORN BAK BV ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: BAK, ELLY, STEUR, NICOLAAS
Application granted granted Critical
Publication of USPP32600P2 publication Critical patent/USPP32600P2/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
    • A01H6/22—Bromeliaceae
    • A01H6/225—Guzmania
    • 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
    • A01H1/00—Processes for modifying genotypes ; Plants characterised by associated natural traits
    • A01H1/10—Processes for modifying non-agronomic quality output traits, e.g. for industrial processing; Value added, non-agronomic traits
    • A01H1/101—Processes for modifying non-agronomic quality output traits, e.g. for industrial processing; Value added, non-agronomic traits involving biosynthetic or metabolic pathways, i.e. metabolic engineering, e.g. nicotine or caffeine
    • A01H1/107—Processes for modifying non-agronomic quality output traits, e.g. for industrial processing; Value added, non-agronomic traits involving biosynthetic or metabolic pathways, i.e. metabolic engineering, e.g. nicotine or caffeine involving pigment biosynthesis
    • 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
    • A01H1/00—Processes for modifying genotypes ; Plants characterised by associated natural traits
    • A01H1/12—Processes for modifying agronomic input traits, e.g. crop yield
    • A01H1/121—Plant growth habits
    • A01H1/1215—Flower development or morphology, e.g. flowering promoting factor [FPF]
    • 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
    • A01H5/00—Angiosperms, i.e. flowering plants, characterised by their plant parts; Angiosperms characterised otherwise than by their botanic taxonomy
    • A01H5/02—Flowers

Definitions

  • the present invention relates to a new and distinct hybrid cultivar of Guzmania plant, botanically known as Guzmania sp., of the family Bromeliaceae, and hereinafter referred to as ‘CROWN’.
  • Guzmania is native to tropical America. Guzmania is predominantly epiphytic with a few terrestrial species and is native to the tropics. For the most part, species vary in diameter from 7 or 8 inches to 3 or 4 feet and have rosettes of glossy, smooth-edged leaves. Floral bracts of Guzmania frequently have brilliant colors and may last for many months. The range of colors for Guzmania is generally from yellow through orange but may also include flame red and red-purple.
  • White or yellow, tubular, three-petalled flowers may also appear on a stem or within the leaf rosette but are usually short-lived. Guzmania may be advantageously grown as pot plants for greenhouse or home use. Typically, the plants are shaded from direct sunlight. During the spring to autumn period, the central vase-like part of the leaf rosette is normally filled with water.
  • the new Guzmania ‘CROWN’ originated from a cross made in a controlled breeding program by the inventors in 2003.
  • the female or seed parent is the unnamed Guzmania selection identified by code 03048301 (unpatented).
  • the male or pollen parent is the unnamed Guzmania selection identified by code 03048347 (unpatented).
  • the new Guzmania ‘CROWN’ was discovered and selected by the inventors in 2007 as a single flowering plant within the progeny of the stated cross in a controlled environment in Assendelft, The Netherlands.
  • FIG. 1 shows a side view perspective of the primary and top bracts produced by a typical potted, flowering plant of ‘CROWN’, at 15 months of age from potting size.
  • FIG. 2 shows a close-up side view perspective of the inflorescence and top bracts produced by a typical potted, flowering plant of ‘CROWN’, at 15 months of age from potting size.
  • ‘CROWN’ has not been tested and observed under all possible environmental conditions.
  • the phenotype of the new cultivar may vary with variations in environment such as temperature, light intensity, frequency of fertilization, composition of fertilizer, flowering treatment, day length and humidity, without any change in the genotype of the plant.
  • substantial differences in plant height and diameter, number of leaves, can result depending on the size of the plant at the time that flowering is induced by flowering treatment. Since treatment to induce flowering disrupts normal watering and fertilization regimens, flowering treatment of relatively smaller plants adversely affects the growth of the plant.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental Sciences (AREA)
  • Botany (AREA)
  • Developmental Biology & Embryology (AREA)
  • Physiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Natural Medicines & Medicinal Plants (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
  • Cultivation Of Plants (AREA)

Abstract

A new and distinct cultivar of Guzmania plant named ‘CROWN’ characterized by a solid growth habit; funnel-form rosette plant, measuring about 42 cm in height (above the pot when flowering), numerous green color foliage (measuring about 50 to 60 cm in length and about 9 cm in width), and superior floral bract production. Bracts have a unique red inflorescence (RHS 44A), branched head inflorescence (measuring about 10 cm in height and about 10 cm in diameter), and long-lasting habit. The new variety is a Guzmania, typically produced as an indoor ornamental plant.

Description

Latin name of the genus: Guzmania.
Variety denomination: ‘CROWN’.
BACKGROUND OF THE INVENTION
The present invention relates to a new and distinct hybrid cultivar of Guzmania plant, botanically known as Guzmania sp., of the family Bromeliaceae, and hereinafter referred to as ‘CROWN’. Guzmania is native to tropical America. Guzmania is predominantly epiphytic with a few terrestrial species and is native to the tropics. For the most part, species vary in diameter from 7 or 8 inches to 3 or 4 feet and have rosettes of glossy, smooth-edged leaves. Floral bracts of Guzmania frequently have brilliant colors and may last for many months. The range of colors for Guzmania is generally from yellow through orange but may also include flame red and red-purple. White or yellow, tubular, three-petalled flowers may also appear on a stem or within the leaf rosette but are usually short-lived. Guzmania may be advantageously grown as pot plants for greenhouse or home use. Typically, the plants are shaded from direct sunlight. During the spring to autumn period, the central vase-like part of the leaf rosette is normally filled with water.
The new Guzmania ‘CROWN’ originated from a cross made in a controlled breeding program by the inventors in 2003. The female or seed parent is the unnamed Guzmania selection identified by code 03048301 (unpatented). The male or pollen parent is the unnamed Guzmania selection identified by code 03048347 (unpatented). The new Guzmania ‘CROWN’ was discovered and selected by the inventors in 2007 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 Guzmania cultivar was first performed by off-shoots beginning in 2008 and then by tissue culture beginning in 2015 in Assendelft, The Netherlands, with first flowering after asexual reproduction occurring in 2019 in Assendelft, The Netherlands. Asexual reproduction of the Guzmania ‘CROWN’ has 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.
Methods for cultivation and crossing of Guzmania are well known. For a detailed discussion, reference is made to the following publications, which are incorporated herein by reference: Benzing, David H., THE BIOLOGY OF THE BROMELIADS, Mad River Press, Inc., Eureka (1980); Zimmer, Karl, BROMELIEN, Verlag, Paul Parey', Berlin (1986); and Rauh, Werner, BROMELIEN, Verlag Eugen Ulmer, Stuttgart (1981).
SUMMARY OF THE INVENTION
The following traits have been repeatedly observed and are determined to be unique characteristics of ‘CROWN’ which in combination distinguish this Guzmania as a new and distinct cultivar:
    • 1. Solid growth habit.
    • 2. Funnel-form rosette plant, measuring about 42 cm in height (above the pot when flowering).
    • 3. Numerous, green colored foliage, measuring about 50-60 cm in length and about 6-9 cm in width.
    • 4. Superior floral bract production.
    • 5. Unique red inflorescence (RHS 44A).
    • 6. Branched head inflorescence, measuring from about 10 cm in height and about 10 cm in diameter.
    • 7. Long-lasting habit.
PARENTAL COMPARISON
Plants of the parental Guzmania selection identified by code 03048301 and Guzmania selection identified by code 03048347 (both unpatented) are no longer available to provide a botanical comparison with the new Guzmania hybrid ‘CROWN’.
COMMERCIAL COMPARISON
There are no known comparison cultivars.
BRIEF DESCRIPTION OF THE PHOTOGRAPHS
The accompanying photographs illustrate the overall appearance of the new Guzmania hybrid ‘CROWN’ showing the colors as true as is reasonably possible with colored reproductions of this type. Colors in the photograph may differ slightly from the color values cited in the detailed botanical description which accurately describes the color of ‘CROWN’.
FIG. 1 shows a side view perspective of the primary and top bracts produced by a typical potted, flowering plant of ‘CROWN’, at 15 months of age from potting size.
FIG. 2 shows a close-up side view perspective of the inflorescence and top bracts produced by a typical potted, flowering plant of ‘CROWN’, at 15 months of age from potting size.
 DETAILED BOTANICAL DESCRIPTION
‘CROWN’ has not been tested and observed under all possible environmental conditions. The phenotype of the new cultivar may vary with variations in environment such as temperature, light intensity, frequency of fertilization, composition of fertilizer, flowering treatment, day length and humidity, without any change in the genotype of the plant. For example, substantial differences in plant height and diameter, number of leaves, can result depending on the size of the plant at the time that flowering is induced by flowering treatment. Since treatment to induce flowering disrupts normal watering and fertilization regimens, flowering treatment of relatively smaller plants adversely affects the growth of the plant. The aforementioned photographs, together with the following observations, measurements and values describe the new Guzmania ‘CROWN’ as grown in a greenhouse in Assendelft, The Netherlands, under conditions which closely approximate those generally used in commercial practice. Plants of ‘CROWN’ 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 ‘CROWN’ are forced into flowering. The following fertilizer is added when growing plants of ‘CROWN’: 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 ‘CROWN’ described is about 17 weeks after flowering treatment.
  • Botanical classification: Guzmania sp.
  • Plant:
      • Height.—About 42 cm (when flowering).
      • Width.—About 75 cm.
      • Shape.—Funnel form rosette.
      • Growth habit.—Stemless.
      • Plant vigor.—Good.
      • Flowering season.—A fully grown plant can flower year-round, starting 18 weeks after induction of natural light or through flowering treatment.
      • Cold tolerance.—Frost tender. Temperatures below 5° C. may damage plants.
      • Fragrance.—None.
  • Foliage:
      • Quantity.—About 18 (depending on the size of the plant).
      • Size of leaf.—Length: About 50 to 60 cm (when flowering). Width: About 9 cm.
      • Overall shape.—Linear-lanceolate.
      • Apex shape.—Acute.
      • Base shape.—Strap-like around central axis.
      • Margin.—Entire.
      • Texture (both surfaces).—Smooth.
      • Orientation.—Leaf blades arch continuously from base.
      • Color.—Leaf color can vary somewhat depending on growing conditions. Mature: Upper surface: RHS Green 137A. Under surface: RHS Green 137C with anthocyanin.
      • Venation.—None.
  • Inflorescence:
      • Borne.—Erect stalks.
      • Shape.—Branched head.
      • Size.—Length: About 45 cm. Diameter: About 10 cm.
      • Time of bloom.—A fully grown plant can produce an inflorescence containing about 160 flowers (depending on the size of the plants), and can bloom the whole year starting about 18 weeks after natural induction or through flowering treatment.
      • Duration of bloom.—Each flower blooms one (1) day and the total blooming of the whole inflorescence is about 20 weeks.
  • Flowers: Not visible during anthesis.
  • Petals:
      • Number.—3 per flower.
      • Length.—About 4.8 cm.
      • Width.—About 0.6 cm.
      • Overall shape.—Ligulate.
      • Apex shape.—Obtuse.
      • Base shape.—Fused.
      • Color.—Upper and Under surfaces: RHS Yellow 7A.
  • Sepals:
      • Number.—3 per flower.
      • Length.—About 3 cm.
      • Width.—About 0.5 cm.
      • Overall shape.—Ligulate.
      • Apex shape.—Acute.
      • Base shape.—Fused.
      • Color.—RHS Yellow 7A.
  • Bracts:
  • Scape bracts:
      • Quantity.—About 13.
      • Arrangement.—Alternate.
      • Size.—Length: About 20 cm (lowest) to about 7.5 cm (scape bracts positioned just below the primary bracts). Width: About 5.2 cm.
      • Overall shape.—Lanceolate.
      • Apex shape.—Acute.
      • Base shape.—Fused.
      • Margin.—Entire.
      • Texture.—Smooth.
      • Color.—Upper surface: RHS Green 137C with Red 46A, apex Greyed-Purple 187A. Under surface: RHS Green 137C with Red 46A, apex Greyed-Purple 187A.
  • Primary bracts:
      • Quantity.—About 8.
      • Arrangement.—Alternate.
      • Size.—Length: About 5.5 cm. Width: About 3.5 cm.
      • Overall shape.—Lanceolate.
      • Apex shape.—Acute.
      • Base shape.—Fused.
      • Margin.—Entire.
      • Texture.—Smooth.
      • Color.—Upper and Under surfaces: RHS Red 46A, apex Greyed-Purple 187A.
  • Floral bracts:
      • Quantity.—About 160.
      • Size.—Length: About 5 cm. Width: About 2 cm.
      • Overall shape.—Lanceolate.
      • Apex shape.—Obtuse.
      • Base shape.—Fused.
      • Margin.—Entire.
      • Texture.—Smooth.
      • Color.—Lower floral bracts: Upper and Under surfaces: RHS Red 44A. Higher floral bracts: Upper and Under surfaces: RHS Red 44A with Yellow 8C to 7A.
  • Reproductive organs:
  • Androecium:
      • Stamen.—Number: 6 per flower. Length: About 4.5 cm. Diameter: About 0.1 mm. Color: RHS Yellow 7A.
      • Anther.—Length: About 0.5 cm. Color: RHS Greyed-Yellow 161C.
      • Pollen.—None.
  • Gynoecium:
      • Pistil.—Number: 1 per flower. Length: About 3 cm.
      • Stigma.—Shape: 3-parted. Width: About 2 mm. Color: Green, (too small to qualify R.H.S. value).
      • Style.—Length: About 3 cm. Color: Yellow (too small to qualify R.H.S. value).
      • Ovary.—Position: Superior. Shape: Conical. Length: About 0.9 cm. Diameter: About 0.4 cm. Color: White (too small to qualify R.H.S. value).
  • Other characteristics:
  • Seeds/fruit: Sterile hybrid, therefore, no seed or fruit produced.
  • Disease/pest resistance: No observations made.
  • Disease/pest susceptibility: No observations made.

Claims (1)

What is claimed is:
1. A new and distinct cultivar of Guzmania plant named ‘CROWN’ as herein illustrated and described.
US16/873,175 2020-02-18 2020-02-18 Guzmania ‘CROWN’ Active USPP32600P2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US16/873,175 USPP32600P2 (en) 2020-02-18 2020-02-18 Guzmania ‘CROWN’

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16/873,175 USPP32600P2 (en) 2020-02-18 2020-02-18 Guzmania ‘CROWN’

Publications (1)

Publication Number Publication Date
USPP32600P2 true USPP32600P2 (en) 2020-12-08

Family

ID=73653472

Family Applications (1)

Application Number Title Priority Date Filing Date
US16/873,175 Active USPP32600P2 (en) 2020-02-18 2020-02-18 Guzmania ‘CROWN’

Country Status (1)

Country Link
US (1) USPP32600P2 (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PLTO Plant Variety Database Aug. 8, 2020. *

Similar Documents

Publication Publication Date Title
US8507777B2 (en) Guzmania hybrid named ‘TROPIX’
USPP32600P2 (en) Guzmania ‘CROWN’
US7943837B2 (en) Vriesea hybrid named ‘MUNDO’
USPP31984P2 (en) Guzmania plant named ‘CHIC’
USPP33165P2 (en) Guzmania plant named ‘DESIRE’
USPP34034P2 (en) Tillandsia plant named ‘DOLCE’
USPP33299P2 (en) Tillandsia plant named ‘Ziva’
US9155257B2 (en) Guzmania hybrid ‘Blitz’
US8502052B1 (en) Guzmania hybrid named ‘freeze’
US10966393B1 (en) Guzmania plant ‘PUNTA’
US20240268293A1 (en) Guzmania plant named 'Dream'
USPP23714P3 (en) Guzmania hybrid named ‘JUNO’
USPP21215P2 (en) Guzmania plant named ‘ALTO’
US10098294B2 (en) Guzmania ‘REDTIX’
USPP20805P3 (en) Guzmania plant named ‘AROSA’
US10098295B1 (en) Gumania hybrid plant ‘NEXTARA’
USPP21461P2 (en) Guzmania plant named ‘Freya’
US9468167B2 (en) Guzmania ‘ROYALE’
US9155256B2 (en) Guzmania hybrid ‘Alegra’
US9018498B2 (en) Guzmania hybrid named ‘ALLURA’
US9468168B2 (en) Guzmania ‘RETRO’
US9215853B2 (en) Guzmania plant named ‘VARIADA’
US9215851B2 (en) Guzmania plant named ‘rostara’
US9210848B2 (en) Guzmania hybrid ‘FALL’
US9439372B2 (en) Guzmania plant named ‘FUTURA ’

Legal Events

Date Code Title Description
FEPP Fee payment procedure

Free format text: ENTITY STATUS SET TO SMALL (ORIGINAL EVENT CODE: SMAL); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY

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

Free format text: ENTITY STATUS SET TO MICRO (ORIGINAL EVENT CODE: MICR); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY