USPP6583P - Rose plant named Devaurora - Google Patents

Rose plant named Devaurora Download PDF

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Publication number
USPP6583P
USPP6583P US07/070,730 US7073087V US6583P US PP6583 P USPP6583 P US PP6583P US 7073087 V US7073087 V US 7073087V US 6583 P US6583 P US 6583P
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United States
Prior art keywords
plant
small
color
orange
new
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Expired - Lifetime
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US07/070,730
Inventor
Stanley G. Marciel
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Devor Nurseries Inc
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Devor Nurseries Inc
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Priority to US07/070,730 priority Critical patent/USPP6583P/en
Assigned to DEVOR NURSERIES, INC., A CORP. OF CA reassignment DEVOR NURSERIES, INC., A CORP. OF CA ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: MARCIEL, STANLEY G.
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Publication of USPP6583P publication Critical patent/USPP6583P/en
Assigned to SANWA BANK CALIFORNIA, A CORP. OF CA reassignment SANWA BANK CALIFORNIA, A CORP. OF CA SECURITY AGREEMENT Assignors: DEVOR NURSERIES, INC.
Assigned to DEVOR NURSERIES, INC. reassignment DEVOR NURSERIES, INC. RELEASE OF SECURITY AGREEMENT Assignors: SANWA BANK CALIFORNIA, A CALIFORNIA BANKING CORPORATION
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01HNEW PLANTS OR NON-TRANSGENIC PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
    • A01H6/00Angiosperms, i.e. flowering plants, characterised by their botanic taxonomy
    • A01H6/74Rosaceae, e.g. strawberry, apple, almonds, pear, rose, blackberries or raspberries
    • A01H6/749Rosa, i.e. roses
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01HNEW PLANTS OR NON-TRANSGENIC PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
    • A01H5/00Angiosperms, i.e. flowering plants, characterised by their plant parts; Angiosperms characterised otherwise than by their botanic taxonomy
    • A01H5/02Flowers

Definitions

  • This new miniature rose plant originated as a seedling planted by me at Pleasanton, Calif., with seeds derived from a hybrid developed by my crossing ⁇ Amber Flash ⁇ (U.S. Plant Pat. No. 5,271) with the variety ⁇ Rhumba ⁇ (U.S. Plant Pat. No. 1,919) as the pollen parent with the object of producing small, full, bushy plants for pot plant forcing with good continuous year around production of bright orange blooms and good for indoor growing.
  • My new miniature rose variety seedling was selected by me for propagation and test because it appeared to possess the favorable qualities that I was seeking and the selected plant was propagated by me at Pleasanton, Calif., by means of cuttings; and several generations of this new plant have demonstrated that the favorable characteristics of the selected seedling would hold true from generation to generation and appeared to be firmly fixed.
  • My new miniature rose plant is illustrated by the accompanying photographic drawing, in which the upper view shows a fully grown potted plant of my new variety illustrating its bushy character as well as buds and flowers in various stages of opening.
  • the lower view shows newly opened and fully opened face views of the flower together with front and back side views of typical leaves and a cutting illustrating a bud in an early stage of opening with a new leaf, the colors shown being as close to those herein specified as is reasonably possible to obtain by conventional photographic procedures.
  • Leaflets.--Size About 22 mm. long. Shape: Oval with serrated margins.
  • Petiolule.--Length About 1 mm.
  • Petioles.--Length About 8 mm.
  • Rate of opening Moderately slow.
  • Form Cup-shaped when bloom first opens, becoming semi-flat when bloom matures.
  • Form --Generally oval with smooth, obtuse apex. The petal reflexes when the flower is fully open.
  • Petaloids.--Number Two or three. Size: About 4 mm. Color: Orange Red, 33A.
  • Lasting quality About ten to fourteen days on the plant.
  • This new mini rose has small blooms but brilliant in color and the small, rounded, compact bush has shiny leaves, very pleasing in appearance.

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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

A new and distinct variety of miniature rose plant particularly distinguished by its small, bushy, upright form and its continuous year around profuse production of small, bright orange blossoms, characterized by having a light yellow central portion surrounded by orange-red petal coloration, the plant being particularly suited to pot plant culture for indoor growing, as well as being suitable for pot plant forcing for mass market production.

Description

BACKGROUND OF THE INVENTION
This new miniature rose plant originated as a seedling planted by me at Pleasanton, Calif., with seeds derived from a hybrid developed by my crossing `Amber Flash` (U.S. Plant Pat. No. 5,271) with the variety `Rhumba` (U.S. Plant Pat. No. 1,919) as the pollen parent with the object of producing small, full, bushy plants for pot plant forcing with good continuous year around production of bright orange blooms and good for indoor growing. My new miniature rose variety seedling was selected by me for propagation and test because it appeared to possess the favorable qualities that I was seeking and the selected plant was propagated by me at Pleasanton, Calif., by means of cuttings; and several generations of this new plant have demonstrated that the favorable characteristics of the selected seedling would hold true from generation to generation and appeared to be firmly fixed.
DESCRIPTION OF THE DRAWING
My new miniature rose plant is illustrated by the accompanying photographic drawing, in which the upper view shows a fully grown potted plant of my new variety illustrating its bushy character as well as buds and flowers in various stages of opening. The lower view shows newly opened and fully opened face views of the flower together with front and back side views of typical leaves and a cutting illustrating a bud in an early stage of opening with a new leaf, the colors shown being as close to those herein specified as is reasonably possible to obtain by conventional photographic procedures.
DESCRIPTION OF THE NEW VARIETY
The following is a detailed description of my new miniature rose plant based upon observation of plants grown in greenhouse at Pleasanton, Calif., the color designations being according to the R.H.S. Colour Chart published by The Royal Horticultural Society of London, England.
THE PLANT
Origin: Seedling.
Parentage:
Seed parent.--`Amber Flash` (U.S. Plant Pat. No. 5,271).
Pollen parent.--`Rhumba` (U.S. Plant Pat. No. 1,919).
Classification:
Botanic.--Miniature Rose.
Commercial.--Mini Rose for Pot Forcing for Mass Market Production.
Form: Small, upright, free branching bush.
Growth: Vigorous and sturdy.
Height: 130 mm. in four inch pot at twelve week full bloom.
General coloration: Yellow Green, 144A.
Foliage:
Quantity.--Abundant.
Numbers of leaves.--About ten to twelve from hook on flower stems.
Leaf size.--Length -- About 33 mm. with three leaflets and about 45 mm. with five leaflets.
Leaflets.--Size: About 22 mm. long. Shape: Oval with serrated margins.
Texture.--Mildly leathery.
Aspect.--Smooth and glossy.
Color.--Upper side -- Green, 139B. Under side -- Green, 138B.
Stipules.--Thread-like.
Petiolule.--Length: About 1 mm.
Rachis.--About 32 mm. long and smooth.
Petioles.--Length: About 8 mm.
Ribs and veins.--Prominently grooved on the top side of leaf.
Thorns:
Number.--Sparse.
Size.--About 5 mm.
Color.--Greyed Orange, 177B.
THE BUD
Form: Small and pointed.
Diameter.--About 5 mm.
Length.--About 7 mm.
Rate of opening: Moderately slow.
Color of petals:
When sepals first divide.--Orange Red, 34A.
When petals begin to unfurl.--Orange Red, 33A.
Sepals:
Number.--Five.
Shape.--Ovate with leafing, two small leaves on each side of the sepals.
Character.--Hooded over the bud. When flowers open, the sepals curl back.
Color.--Inside -- Greyed Green, 191B. Outside -- Greyed Green, 143A.
Calyx:
Shape.--Funnel-shaped.
Size.--Small.
Splitting.--The calyx does not split.
Aspect.--Slightly hairy.
Peduncle of flower stem:
Length.--About 32 mm.
Character.--Slender and erect.
Color.--Yellow Green, 144A.
THE FLOWER
Blooming habit: Continuous and profusely the year around, blooming freely under glass.
Size: Small.
Diameter.--26 mm.
Depth.--8 mm.
Borne: Singly.
Form: Cup-shaped when bloom first opens, becoming semi-flat when bloom matures.
Petalage:
Number of petals.--About fifteen to eighteen with two or three florets.
Arrangement.--Imbricated.
Form.--Generally oval with smooth, obtuse apex. The petal reflexes when the flower is fully open.
Texture.--Leathery.
Appearance.--Velvety.
Color.--Outer petals: Upper Side: Body -- Orange Red, 33A. Base -- Yellow, 13B. Color measurement -- About 5 mm. for 33A and about 3 mm. for 13B. Reverse side: Body -- Orange Red, 34A. Base -- Yellow, 13C. Color measurement -- About 5 mm. for 34A and about 3 mm. for 13C. Inside petals: Upper side: Body -- Orange Red, 33A. Base -- Yellow, 13B. Color measurement -- About 4 mm. for 33A and about 2 mm. for 13B. Reverse side: Body -- Orange Red, 34A. Base -- Yellow, 13C. Color measurement -- About 4 mm. for 33A and about 2 mm. for 13C.
Petaloids.--Number: Two or three. Size: About 4 mm. Color: Orange Red, 33A.
Discoloration after full bloom: The petal colors fade after several days to a pleasant pink tone and the yellow base turns white.
Persistence: The petals drop cleanly.
Fragrance: Slightly spicy.
Lasting quality: About ten to fourteen days on the plant.
Disease resistance: Moderately resistant to mildew, black spot and rust, as observed at Pleasanton, Calif.
REPRODUCTIVE ORGANS
Stamens:
Number.--About 47 to 50 in introrse arrangement.
Anthers.--Size: About 2 mm. Color: Yellow Orange, 22A.
Filaments.--Length: About 2 mm. Color: Yellow Orange, 22D.
Pollen.--Color: Yellow Orange, 22A.
Pistils:
Number.--About 20 to 25.
Styles.--Length: About 2.5 mm. Color: Yellow, 11C.
Stigmas.--Color: Yellow, 11C.
Character of ovaries: The styles are unattached to each other throughout the small funnel-shaped calyx tubes.
This new mini rose has small blooms but brilliant in color and the small, rounded, compact bush has shiny leaves, very pleasing in appearance.

Claims (1)

I claim:
1. The new and distinct variety of miniature rose plant and parts thereof, substantially as herein shown and described, characterized by its profuse and continuous production of bright orange flowers of generally small size, and by its vigorous, upright and free branching growth habit.
US07/070,730 1987-07-07 1987-07-07 Rose plant named Devaurora Expired - Lifetime USPP6583P (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US07/070,730 USPP6583P (en) 1987-07-07 1987-07-07 Rose plant named Devaurora

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/070,730 USPP6583P (en) 1987-07-07 1987-07-07 Rose plant named Devaurora

Publications (1)

Publication Number Publication Date
USPP6583P true USPP6583P (en) 1989-02-07

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US07/070,730 Expired - Lifetime USPP6583P (en) 1987-07-07 1987-07-07 Rose plant named Devaurora

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Legal Events

Date Code Title Description
AS Assignment

Owner name: DEVOR NURSERIES, INC., 3500 MOHR AVNUE, PLEASANTON

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:MARCIEL, STANLEY G.;REEL/FRAME:004928/0356

Effective date: 19870622

Owner name: DEVOR NURSERIES, INC., A CORP. OF CA, CALIFORNIA

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:MARCIEL, STANLEY G.;REEL/FRAME:004928/0356

Effective date: 19870622

AS Assignment

Owner name: SANWA BANK CALIFORNIA, A CORP. OF CA, CALIFORNIA

Free format text: SECURITY AGREEMENT;ASSIGNOR:DEVOR NURSERIES, INC.;REEL/FRAME:007803/0639

Effective date: 19951213

AS Assignment

Owner name: DEVOR NURSERIES, INC., CALIFORNIA

Free format text: RELEASE OF SECURITY AGREEMENT;ASSIGNOR:SANWA BANK CALIFORNIA, A CALIFORNIA BANKING CORPORATION;REEL/FRAME:012145/0536

Effective date: 19951213