USPP8501P - Heather plant named Erica Persoluta Flame - Google Patents

Heather plant named Erica Persoluta Flame Download PDF

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Publication number
USPP8501P
USPP8501P US07/984,470 US98447092V US8501P US PP8501 P USPP8501 P US PP8501P US 98447092 V US98447092 V US 98447092V US 8501 P US8501 P US 8501P
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United States
Prior art keywords
persoluta
erica
flame
heather
sunset
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Expired - Lifetime
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US07/984,470
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Bruno L. Imazio
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Imazio Nursery Inc
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Imazio Nursery Inc
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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
    • A01H5/00—Angiosperms, i.e. flowering plants, characterised by their plant parts; Angiosperms characterised otherwise than by their botanic taxonomy
    • A01H5/02—Flowers
    • 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
    • A01H6/36—Ericaceae, e.g. azalea, cranberry or blueberry
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/647—With means to convey work relative to tool station
    • Y10T83/6667—Work carrier rotates about axis fixed relative to tool station

Definitions

  • the invention relates to a new and distinct variety of Ericaceae.
  • the varietal denomination of the new variety is ⁇ Erica Persoluta Flame ⁇ .
  • the commercial name of the new variety is ⁇ Sunset Flame ⁇ .
  • This new heather variety was discovered by me from among thousands of self-pollinated and/or naturally cross-pollinated seedlings growing in a controlled cultivated field of the variety ⁇ Sunset ⁇ (U.S. Plant Pat. No. 5,336) in my commercial nursery at Watsonville, Calif. ⁇ Sunset ⁇ is believed to be the seed parent of the new variety but the pollen parent is unknown. About 22,000 of these seedlings were dug up, potted and placed in a lath-house and by August of the same year, the healthiest survivors of the seedlings were planted in a controlled field by themselves.
  • the new variety was selected because of its good flower length and color, and especially, early blooming time.
  • ⁇ Erica Persoluta Flame ⁇ exhibits good stem length and shape and flowers of a beautiful vibrant magenta color.
  • ⁇ Erica Persoluta Flame ⁇ bloomed in early October, when no other cultivated heather was available.
  • Asexual reproduction from cuttings of the new variety, performed at the above noted location, has established that the combination of characteristics is retained through successive propagations.
  • the shape of the ⁇ Erica Persoluta Flame ⁇ plant is much wider and more spread-out than that of the ⁇ Sunset ⁇ , which is more upright and narrow.
  • the branches of the new variety also exhibit this characteristic fullness, ⁇ Erica Persoluta Flame ⁇ being wide and bushy at the base, whereas ⁇ Sunset ⁇ is narrow and slender.
  • FIG. 1 is an illustration of the new variety illustrating the fullness of the branches and the plant
  • FIG. 2 shows two branches cut from a plant of ⁇ Erica Persoluta Flame ⁇ and illustrates the overall shape and fullness of the branches and the woodiness of the main stem;
  • FIG. 3 is a closeup of one branch, giving a clear view of the shape, texture and density of the blooms and how they are borne;
  • FIG. 4 is a color illustration of the blooms and also shows the shape of the foliage
  • FIG. 5 is an illustration showing a field of fully bloomed plants of the new variety
  • FIG. 6 is an illustration of plants of the new variety about one month prior to the fully blooming stage.
  • FIG. 7 is an illustration of ⁇ Sunset ⁇ heather and serves to illustrate the contrasting shape of the seed parent, ⁇ Sunset ⁇ , the closest commercial cultivar to the new variety, and also shows the difference between the blooming times of the new variety and ⁇ Sunset ⁇ .
  • ⁇ Sunset ⁇ is still green with no blooms while the new variety is in full bloom.
  • Shape Generally upright with stems curving to accommodate fullness of the plant, which is open, wide and bushy.
  • Main stem length 2 to 3 feet.
  • Branching Thick, woody branches widely spaced due to fullness.
  • Shape --Very narrow, about 1/16 inch or less.
  • Plant can tolerate freezing temperatures for several hours. Temperatures over 90° F. stress the plant. Warm temperatures hasten bud formation and blooming. Extended wet weather causes flowers to decline more rapidly when in full bloom.
  • Size About 1/8 inch or less in diameter, approximately 3/8 inch or less in length.
  • Shape Globose urceolate.
  • Color Red-violet or magenta, near 70A.
  • Rate of opening Progressive and rapid from base of plant upwards to tip.
  • Size of bloom About 3/8 inch long, about 1/8 inch diameter.
  • Shape Globose urceolate.
  • Color Red-violet or magenta, near 70A.
  • Blooms can persist long after stem ceases to draw water. Blooms persist on plant for extended period and turn brown.

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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

The present invention relates to a new and distinct cultivar of heather plant named `Erica Persoluta Flame` having a comparatively early blooming habit and producing flowers of attractive magenta color on long stems.

Description

SUMMARY OF THE INVENTITON
The invention relates to a new and distinct variety of Ericaceae. The varietal denomination of the new variety is `Erica Persoluta Flame`. The commercial name of the new variety is `Sunset Flame`.
This new heather variety was discovered by me from among thousands of self-pollinated and/or naturally cross-pollinated seedlings growing in a controlled cultivated field of the variety `Sunset` (U.S. Plant Pat. No. 5,336) in my commercial nursery at Watsonville, Calif. `Sunset` is believed to be the seed parent of the new variety but the pollen parent is unknown. About 22,000 of these seedlings were dug up, potted and placed in a lath-house and by August of the same year, the healthiest survivors of the seedlings were planted in a controlled field by themselves.
The new variety was selected because of its good flower length and color, and especially, early blooming time. In particular, `Erica Persoluta Flame` exhibits good stem length and shape and flowers of a beautiful vibrant magenta color. In 1986, `Erica Persoluta Flame` bloomed in early October, when no other cultivated heather was available. Asexual reproduction from cuttings of the new variety, performed at the above noted location, has established that the combination of characteristics is retained through successive propagations.
Comparison With Closest Variety
The closest commercial cultivar to the new variety of which I am aware is the seed parent, `Sunset` (U.S. Plant Pat. No. 5,336). `Erica Persoluta Flame` resembles `Sunset` in the color (dark green) and shape of the foliage and the color of the bloom (red-purple or magenta). The characteristics which distinguish the new variety from its seed parent are:
1. Blooming begins at least eight weeks before `Sunset` blooms under normal circumstances. In most seasons this is October for the new variety and December for `Sunset`.
2. The shape of the `Erica Persoluta Flame` plant is much wider and more spread-out than that of the `Sunset`, which is more upright and narrow.
3. The branches of the new variety also exhibit this characteristic fullness, `Erica Persoluta Flame` being wide and bushy at the base, whereas `Sunset` is narrow and slender.
BRIEF DESCRIPTION OF THE ILLUSTRATIONS
The accompanying illustrations show the new variety in comparison to its closest known commercial variety and seed parent, `Sunset`, and to the seed parent of `Sunset`, the Erica persoluta.
FIG. 1 is an illustration of the new variety illustrating the fullness of the branches and the plant;
FIG. 2 shows two branches cut from a plant of `Erica Persoluta Flame` and illustrates the overall shape and fullness of the branches and the woodiness of the main stem;
FIG. 3 is a closeup of one branch, giving a clear view of the shape, texture and density of the blooms and how they are borne;
FIG. 4 is a color illustration of the blooms and also shows the shape of the foliage;
FIG. 5 is an illustration showing a field of fully bloomed plants of the new variety;
FIG. 6 is an illustration of plants of the new variety about one month prior to the fully blooming stage; and
FIG. 7 is an illustration of `Sunset` heather and serves to illustrate the contrasting shape of the seed parent, `Sunset`, the closest commercial cultivar to the new variety, and also shows the difference between the blooming times of the new variety and `Sunset`. `Sunset` is still green with no blooms while the new variety is in full bloom.
DETAILED DESCRIPTION OF THE NEW VARIETY
The following is a detailed description of `Erica Persoluta Flame` based upon observation of field-grown plants in September and October at Watsonville, Calif. The color terminology used is in accordance with The Royal Horticultural Society Colour Chart (RHSCC), the colors specified being as accurate as can be reasonably obtained in an illustration of this character. It is understood that phenotypic expression may vary depending on light availability, climate and cultural conditions.
Origin: Seedling.
Parentage:
Seed parent.--`Sunset`.
Pollen parent.--Unknown.
PLANT
Form: Woody shrub, perennial.
Shape: Generally upright with stems curving to accommodate fullness of the plant, which is open, wide and bushy.
Height: 21/2 to 3 feet at maturity.
Main stem length: 2 to 3 feet.
Branching: Thick, woody branches widely spaced due to fullness.
Growth: Vigorous, flexible wood.
Foliage:
Size of leaf.--About 1/8 inch long.
Shape.--Very narrow, about 1/16 inch or less.
Color.--Dark yellowish-green, near 141A.
Texture.--Smooth.
Effects of weather: Plant can tolerate freezing temperatures for several hours. Temperatures over 90° F. stress the plant. Warm temperatures hasten bud formation and blooming. Extended wet weather causes flowers to decline more rapidly when in full bloom.
BUD
Size: About 1/8 inch or less in diameter, approximately 3/8 inch or less in length.
Shape: Globose urceolate.
Color: Red-violet or magenta, near 70A.
Rate of opening: Progressive and rapid from base of plant upwards to tip.
INFLORESCENCE
Blooming habit: Once annually, usually beginning late September/early October in Watsonville, Calif. and continuing for several weeks.
Size of bloom: About 3/8 inch long, about 1/8 inch diameter.
Borne: Compound raceme with terminal clusters.
Shape: Globose urceolate.
Appearance: Satiny.
Color: Red-violet or magenta, near 70A.
Flower stem:
Length.--About 1/4 to 4 inches (these are the side branches bearing the blooms).
Color.--Light brown.
Strength.--Supple.
Fragrance: Pungent-sweet.
Lasting quality:
On plant.--About 6 to 8 weeks.
As cut flower.--Up to 4 weeks.
Discoloration: Can fade slightly in long exposure to bright sun
Persistence: Blooms can persist long after stem ceases to draw water. Blooms persist on plant for extended period and turn brown.

Claims (1)

I claim:
1. A new and distinct cultivar of heather plant, substantially as herein shown and described, characterized by its early blooming habit relative to its seed parent, `Sunset`, and by its rich magenta color and tall, bushy stems.
US07/984,470 1992-12-02 1992-12-02 Heather plant named Erica Persoluta Flame Expired - Lifetime USPP8501P (en)

Priority Applications (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USPP8933P (en) * 1993-11-16 1994-10-11 Imazio Nursery, Inc. Heather plant named Erica persoluta Ruby

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USPP5336P (en) * 1983-03-25 1984-11-13 Bruno Imazio Nursery Heather named Erica Sunset

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USPP5336P (en) * 1983-03-25 1984-11-13 Bruno Imazio Nursery Heather named Erica Sunset

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USPP8933P (en) * 1993-11-16 1994-10-11 Imazio Nursery, Inc. Heather plant named Erica persoluta Ruby

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AS Assignment

Owner name: IMAZIO NURSERY, INC., CALIFORNIA

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:IMAZIO, BRUNO L.;REEL/FRAME:006330/0879

Effective date: 19921125