USPP14190P2 - Fern plant named ‘NEVADA’ - Google Patents

Fern plant named ‘NEVADA’ Download PDF

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Publication number
USPP14190P2
USPP14190P2 US10/180,323 US18032302V USPP14190P2 US PP14190 P2 USPP14190 P2 US PP14190P2 US 18032302 V US18032302 V US 18032302V US PP14190 P2 USPP14190 P2 US PP14190P2
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Prior art keywords
nevada
plant named
average
plant
fern plant
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Expired - Lifetime
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US10/180,323
Inventor
Jacob Johannes Bijl
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Vitro Plus CV
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Vitro Plus CV
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Priority to US10/180,323 priority Critical patent/USPP14190P2/en
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    • 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
    • A01H9/00—Pteridophytes, e.g. ferns, club-mosses, horse-tails

Definitions

  • the new cultivar originated in The Netherlands as a mutant in Renesse, The Netherlands.
  • the parent Nephrolepis exaltata ‘Boston Blue Bell’ (unpatented).
  • ‘Nevada’ was discovered and selected by the inventor, John Bijl, in a controlled environment in Renesse, The Netherlands.
  • ‘NEVADA’ has not been observed under all possible environmental conditions.
  • the phenotype of the new cultivar may vary significantly with variations in environment such as temperature, light intensity, and daylength without any change in the genotype of the plant.
  • the following observations, measurements and values describe the new cultivar as grown in Renesse, The Netherlands under conditions which closely approximate those generally used in commercial practice.
  • ‘NEVADA’ is cultivar ‘Boston Blue Bell’ (unpatented). ‘NEVADA’ has much darker leaves than ‘Blue Bell’. ‘NEVADA’ also has longer and wider leaves. The leaflets of ‘NEVADA’ are also wider and longer than the leaflets of ‘Blue Bell’.
  • Sheet one shows a ‘VP002’ plant on the left and to the right a comparison photo of a ‘NEVADA’ leaf and a ‘Boston Blue Bell’ leaf. The plants are 11 weeks of age.
  • Sheet two shows ‘NEVADA’ to the left and ‘Boston Blue Bell’ to the right. The plants are 11 weeks of age.
  • ‘NEVADA’ is grown in a normal commercial greenhouse in temperatures ranging from 20 to 30 degrees Celsius. Maximum temperature tolerancy is 35 degrees Celsius, minimum temperature tolerancy is 10 degrees Celsius. It takes one week to iniate roots and four weeks to develop roots. Fertilizers: no particulars. In the 15 weeks after pricking the plant grows approximately 30 to 40 cm. Humidity is between 50 and 90 percent. No artificial lighting or photo periodic treatments are added. Color references are made to The Royal Horticultural Society Colour Chart (R.H.S.), edition 2001, except where general colors of ordinary significance are used. Color values were taken under daylight conditions at approximately 13.30h in Boskoop, The Netherlands. The age of the plant described is 11 weeks.
  • Leaf arrangement Fronds crowded (alternate) on the rhizome (rootstock).
  • Rachis color Upper side: green; RHS-CC 141A, underside green; RHS-CC 143A. Rachis with only very little greenish- to silvery-white hairs, these hairs have an average length of approximately 2 mm.
  • Shape Narrow ovate to narrow triangular.
  • Pinnae are thin and smooth on both sides.
  • Mature leaf Green; RHS-CC 137A.
  • Immature leaf Green; RHS-CC 143A/B.

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  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Natural Medicines & Medicinal Plants (AREA)
  • Botany (AREA)
  • Developmental Biology & Embryology (AREA)
  • Environmental Sciences (AREA)
  • Cultivation Of Plants (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)

Abstract

A new and distinct Fern plant named ‘NEVADA’ characterized by having dark leaves, long leaves, fast growth speed and compact plant shape.

Description

Latin name of genus and species of the plant claimed: Nephrolepis exaltata.
Variety denomination: Nevada.
BACKGROUND OF THE INVENTION
The new cultivar originated in The Netherlands as a mutant in Renesse, The Netherlands. The parent Nephrolepis exaltata ‘Boston Blue Bell’ (unpatented). ‘Nevada’ was discovered and selected by the inventor, John Bijl, in a controlled environment in Renesse, The Netherlands.
Asexual reproduction of the new cultivar by tissue culture was first performed on Nov. 6, 2000 in Renesse, The Netherlands and 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.
BRIEF SUMMARY OF THE INVENTION
The following traits have been repeatedly observed and are determined to be basic characteristics of ‘NEVADA’ which in combination distinguish this Fern as a new and distinct cultivar:
1. dark leaves;
2. long leaves;
3. fast growing; and
4. compact plant shape;
‘NEVADA’ has not been observed under all possible environmental conditions. The phenotype of the new cultivar may vary significantly with variations in environment such as temperature, light intensity, and daylength without any change in the genotype of the plant. The following observations, measurements and values describe the new cultivar as grown in Renesse, The Netherlands under conditions which closely approximate those generally used in commercial practice.
Of the many commercial cultivars known to the present inventor, the most similar in comparison to ‘NEVADA’ is cultivar ‘Boston Blue Bell’ (unpatented). ‘NEVADA’ has much darker leaves than ‘Blue Bell’. ‘NEVADA’ also has longer and wider leaves. The leaflets of ‘NEVADA’ are also wider and longer than the leaflets of ‘Blue Bell’.
BRIEF DESCRIPTION OF THE DRAWING
The accompanying photographic drawings illustrate the overall appearance of the new Fern showing the colors as true as is reasonably possible with colored reproductions of this type.
1. Sheet one shows a ‘VP002’ plant on the left and to the right a comparison photo of a ‘NEVADA’ leaf and a ‘Boston Blue Bell’ leaf. The plants are 11 weeks of age.
2. Sheet two shows ‘NEVADA’ to the left and ‘Boston Blue Bell’ to the right. The plants are 11 weeks of age.
DETAILED BOTANICAL DESCRIPTION
The following observations, measurements and values describe the new cultivar as grown in Renesse, The Netherlands under conditions which closely approximate those generally used in commercial practice. ‘NEVADA’ is grown in a normal commercial greenhouse in temperatures ranging from 20 to 30 degrees Celsius. Maximum temperature tolerancy is 35 degrees Celsius, minimum temperature tolerancy is 10 degrees Celsius. It takes one week to iniate roots and four weeks to develop roots. Fertilizers: no particulars. In the 15 weeks after pricking the plant grows approximately 30 to 40 cm. Humidity is between 50 and 90 percent. No artificial lighting or photo periodic treatments are added. Color references are made to The Royal Horticultural Society Colour Chart (R.H.S.), edition 2001, except where general colors of ordinary significance are used. Color values were taken under daylight conditions at approximately 13.30h in Boskoop, The Netherlands. The age of the plant described is 11 weeks.
Propagation: Tissue culture.
Plant:
Plant shape.—Broad spreading with arching fronds.
Height.—Average: 23 cm.
Width.—Average: 57 cm.
Growth habit.—Fronds grow from the base of the plants.
Growth rate.—Moderate.
Vigor.—Not very vigorous.
Growth and branching habit.—Fronds grow from the base where short rootstocks are formed. Arching fronds grow from the nodes.
Crop time.—All year (greenhouse grown).
Winter hardiness/weather tolerance.—USDA Zone 10.
Rooting time:
Rooting habit.—Freely branching.
Time to initiate roots.—1 week.
Time to develop roots.—4 weeks.
Frond description:
Leaf arrangement.—Fronds crowded (alternate) on the rhizome (rootstock).
Length.—Average: 29 cm.
Width.—Average: 6.2 cm.
Rachis diameter.—Average: 1 mm.
Rachis color.—Upper side: green; RHS-CC 141A, underside green; RHS-CC 143A. Rachis with only very little greenish- to silvery-white hairs, these hairs have an average length of approximately 2 mm.
Pinnae description:
Quantity of pinnae per frond.—Average: 52 (varies from 42 to 62).
Shape.—Narrow ovate to narrow triangular.
Length.—Average: 2.9 cm.
Width.—Average: 1 cm.
Apex.—Obtuse.
Base.—Truncate.
Aspect: Pinnae are thin and smooth on both sides.
Attachment.—Pinnae attached by vein only.
Margin.—Finely crenate (crenulate).
Texture.—Smooth.
Color of upper surface.—Mature leaf: Green; RHS-CC 137A, but slightly more yellowish. Immature leaf: Green; RHS-CC 143A.
Color of lower surface.—Mature leaf: Green; RHS-CC 137A. Immature leaf: Green; RHS-CC 143A/B.
Flowers:
State if none observed.—None observed.
Seeds.—None observed.
Disease resistance: Not more susceptible to pests and diseases than similar varieties.

Claims (1)

US10/180,323 2002-06-27 2002-06-27 Fern plant named ‘NEVADA’ Expired - Lifetime USPP14190P2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US10/180,323 USPP14190P2 (en) 2002-06-27 2002-06-27 Fern plant named ‘NEVADA’

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/180,323 USPP14190P2 (en) 2002-06-27 2002-06-27 Fern plant named ‘NEVADA’

Publications (1)

Publication Number Publication Date
USPP14190P2 true USPP14190P2 (en) 2003-09-30

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
US10/180,323 Expired - Lifetime USPP14190P2 (en) 2002-06-27 2002-06-27 Fern plant named ‘NEVADA’

Country Status (1)

Country Link
US (1) USPP14190P2 (en)

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Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:BIJL, JACOB JOHANNES;REEL/FRAME:013046/0918

Effective date: 20020607