USPP11001P - Variety of calla lily plant named `Schwarzwalder` - Google Patents

Variety of calla lily plant named `Schwarzwalder` Download PDF

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Publication number
USPP11001P
USPP11001P US08/918,659 US91865997V US11001P US PP11001 P USPP11001 P US PP11001P US 91865997 V US91865997 V US 91865997V US 11001 P US11001 P US 11001P
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Prior art keywords
schwarzwalder
variety
calla lily
color
plant named
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US08/918,659
Inventor
Jaap P. Spaans
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SANDE BV
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SANDE BV
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Priority to US08/918,659 priority Critical patent/USPP11001P/en
Assigned to SANDE BV reassignment SANDE BV ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: SPAANS, JAAP P.
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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
    • A01H6/00—Angiosperms, i.e. flowering plants, characterised by their botanic taxonomy
    • A01H6/56—Liliaceae, e.g. Alstroemeria or Lilium
    • 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 comprises a new and distinct cultivar of calla lily, botanically known as Zantedeschia sprengeri and hereinafter referred to by the cultivar name Schwarzwalder.
  • Schwarzwalder is a product of a planned breeding program which had the objective of creating Zantedeschia hybrids for cut flower production in a wide range of colors with a large, classic flower shape.
  • the breeding program began in 1989 and the new cultivar is a seedling selected from the crossing of a Zantedeschia sprengeri variety known as ⁇ Pacific Pink ⁇ with a mixture of pollen from unknown parentage.
  • Schwarzwalder was originated in 1990 by the inventor Jaap. P. Spaans in 't Zand, The Netherlands as one flowering plant within the progeny of the stated cross.
  • FIG. 1 is a photograph of the flower of Schwarzwalder.
  • FIG. 2 is a photograph of the leaves of the Schwarzwalder plant.
  • Green Group 143A Color.--Upper surface: Green Group 143A with transparent spots having edges of White Group 155D. Lower surface: Green Group 143C.
  • Veins.--Configuration Pinnate. Color: Yellow-Green Group 144B.
  • Petiole.--Length 25-30 cm. Color: Yellow-Green Group 144C.
  • Veins.--Color Varies between Greyed-Purple Group 187A and Greyed-Purple Group 187B.
  • Pistil.--Length beyond perianth About 1 mm.
  • Pest resistance No unusual susceptibility to pests.
  • Lastingness About 3 weeks on the plant.

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

Abstract

Schwarzwalder is a new variety of calla lily having a flower with a deep purple colored spathe and deep purple colored spadix and producing 2-7 flowers per tuber. The leaves are medium green with whitish spots and have a leathery texture.

Description

BACKGROUND OF THE NEW PLANT
The present invention comprises a new and distinct cultivar of calla lily, botanically known as Zantedeschia sprengeri and hereinafter referred to by the cultivar name Schwarzwalder.
Schwarzwalder is a product of a planned breeding program which had the objective of creating Zantedeschia hybrids for cut flower production in a wide range of colors with a large, classic flower shape. The breeding program began in 1989 and the new cultivar is a seedling selected from the crossing of a Zantedeschia sprengeri variety known as `Pacific Pink` with a mixture of pollen from unknown parentage. Schwarzwalder was originated in 1990 by the inventor Jaap. P. Spaans in 't Zand, The Netherlands as one flowering plant within the progeny of the stated cross.
The first act of asexual reproduction of Schwarzwalder by tissue culture was performed by the inventor in August 1992 in 't Zand, The Netherlands. Subsequent asexual reproduction by tissue culture at the same location has demonstrated that the combination of characteristics as herein disclosed for the new cultivar are retained through successive generations of asexual reproduction.
The following observations, measurements and comparisons describe plants grown in 't Zand, The Netherlands under greenhouse conditions which approximate those generally used in horticultural practice. Color references are made to the R.H.S. Colour Chart of The Royal Horticultural Society of London, except where general color terms of ordinary significance are used.
The following traits have been repeatedly observed and determined to be basic characteristics of Schwarzwalder which, in combination, distinguish this calla lily as a new and distinct cultivar:
1. Deep purple spathe
2. Purple spadix
3. Two flowers per tuber of 9-12 cm in circumference; 2-5 flowers per tuber of 12-15 cm in circumference; and 4-7 flowers per tuber of 15-18 cm in circumference.
BRIEF DESCRIPTION OF THE DRAWINGS
The accompanying photographic drawings illustrate the new variety, with the colors being as nearly true as is possible with color illustrations of this type.
FIG. 1 is a photograph of the flower of Schwarzwalder; and
FIG. 2 is a photograph of the leaves of the Schwarzwalder plant.
DESCRIPTION OF THE NEW PLANT The Plant
Size:
Height of leaf canopy above soil.--50-65 cm.
Height of top of flowers above soil.--60-75 cm.
Diameter.--30-40 cm.
Form: Erect.
Number of flowers per tuber:
Tuber circumference of 9-12 cm.--2 flowers.
Tuber circumference of 12-15 cm.--2-5 flowers.
Tuber circumference of 15-18 cm.--4-7 flowers.
Branches:
Character.--Strong.
Color.--Yellow-Green Group 144C.
Number per plant.--3.
Leaves:
Size.--Width: 10-14 cm. Length: 25-35 cm. Shape: Elliptic.
Number per plant.--10 .
Color.--Upper surface: Green Group 143A with transparent spots having edges of White Group 155D. Lower surface: Green Group 143C.
Margin.--Slightly wavy.
Veins.--Configuration: Pinnate. Color: Yellow-Green Group 144B.
Surface quality.--Leathery.
Petiole.--Length: 25-30 cm. Color: Yellow-Green Group 144C.
Roots:
Color.--White.
Branching.--Average amount.
The Flower
Spathe:
Size.--Length: 8-11 cm. Width: 5-6 cm.
Color.--Upper surface: Greyed-Purple Group 187A. Lower surface: Varies between Greyed-Purple Group 187A and Black Group 202A.
Veins.--Color: Varies between Greyed-Purple Group 187A and Greyed-Purple Group 187B.
Shape.--Cupped.
Spadix:
Size.--Length: 50-55 mm.
Color.--Varies between Greyed-Purple Group 185A and Greyed-Purple Group 187B.
Position relative to spathe.--Upright.
Peduncle:
Size.--Length: 55-65 cm. Diameter: 9-11 mm.
Color.--Varies between Green Group 143C and Yellow-Green Group 144C.
Reproductive organs:
Location of female organs.--Basal portion of the spadix.
Location of male organs.--Upper portion of the spadix.
Perianth.--Conspicuous.
Stamens.--Not visible before pollen release.
Pistil.--Length beyond perianth: About 1 mm.
Disease resistance: No unusual susceptibility to disease.
Pest resistance: No unusual susceptibility to pests.
Flowering: Tubers planted in a greenhouse in The Netherlands in February produce flowers in April. Tubers planted outdoors in The Netherlands in May produce flowers in July.
Lastingness: About 3 weeks on the plant.
Fragrance: None.

Claims (1)

I claim:
1. A new and distinct variety of calla lily plant named `Schwarzwalder` as described and illustrated.
US08/918,659 1997-08-22 1997-08-22 Variety of calla lily plant named `Schwarzwalder` Expired - Lifetime USPP11001P (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US08/918,659 USPP11001P (en) 1997-08-22 1997-08-22 Variety of calla lily plant named `Schwarzwalder`

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/918,659 USPP11001P (en) 1997-08-22 1997-08-22 Variety of calla lily plant named `Schwarzwalder`

Publications (1)

Publication Number Publication Date
USPP11001P true USPP11001P (en) 1999-07-06

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Application Number Title Priority Date Filing Date
US08/918,659 Expired - Lifetime USPP11001P (en) 1997-08-22 1997-08-22 Variety of calla lily plant named `Schwarzwalder`

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US (1) USPP11001P (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USPP14513P2 (en) * 2003-03-06 2004-02-03 Bloomz Limited Calla lily plant named ‘Pot Black’

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
UPOV ROM, 1998/01, Plant Variety Database, GTI Jouve Retrieval Software, citations for Schwarzwalder . *
UPOV-ROM, 1998/01, Plant Variety Database, GTI Jouve Retrieval Software, citations for `Schwarzwalder`.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USPP14513P2 (en) * 2003-03-06 2004-02-03 Bloomz Limited Calla lily plant named ‘Pot Black’

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Owner name: SANDE BV, NETHERLANDS

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:SPAANS, JAAP P.;REEL/FRAME:008697/0302

Effective date: 19970812