USPP8011P - Miniature rose plant named Poulwee - Google Patents

Miniature rose plant named Poulwee Download PDF

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Publication number
USPP8011P
USPP8011P US07/642,205 US64220591V US8011P US PP8011 P USPP8011 P US PP8011P US 64220591 V US64220591 V US 64220591V US 8011 P US8011 P US 8011P
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United States
Prior art keywords
small
color
rose plant
miniature rose
poulwee
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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.)
Expired - Lifetime
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US07/642,205
Inventor
Pernille Olesen
Mogens N. Olesen
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Poulsen Roser AS
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Devor Nurseries Inc
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Priority to US07/642,205 priority Critical patent/USPP8011P/en
Assigned to DEVOR NURSERIES, INC., A CORP. OF CA reassignment DEVOR NURSERIES, INC., A CORP. OF CA ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: OLESEN, MOGENS N., OLESEN, PERNILLE
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Publication of USPP8011P publication Critical patent/USPP8011P/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 POULSEN ROSER APS reassignment POULSEN ROSER APS ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). 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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    • 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
    • A01H6/74—Rosaceae, e.g. strawberry, apple, almonds, pear, rose, blackberries or raspberries
    • A01H6/749—Rosa, i.e. roses
    • 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

  • This plant originated as a hybrid seedling developed by us at Kvistgaard, Denmark by crossing an unnamed seedling selected from our collection at our Denmark nursery with pollen from the variety ⁇ Texas ⁇ , U.S. Plant Pat. No. 6,261 with the object of developing a Yellow long lasting miniature rose which does not fade in color.
  • the present seedling derived from the said hybrid was selected for propagation because of its profuse production of relatively small flowers carried singly on strong, straight stems growing in a raceme manner from a main stem of a plant having a total height of about 17 cm.
  • the flower color of Lemon Yellow with a diameter of 31/2 to 4 cm.
  • Branching character Free branching.
  • Leaflets.--Number 3 or 5, usually 5. Shape: Oval with denticulate margins. Size: About 20 mm. ⁇ 15 mm. Texture: Semi-leathery. Aspect: Smooth and glossy. Color: Upper side -- Yellow Green 147-A. Under side -- Yellow Green 147-B. Stipules: Adnate, tipped with glands. Rachis: Length: About 40 to 45 mm. on 3 part leaf; and 55 to 60 mm. on 5 part leaf. Petioles: Length: About 6 to 7 mm. on 3 part leaf; and 9 to 11 mm. on 5 part leaf.
  • Ribs and veins Slightly depressed on top side and rounded on the other side.
  • Rate of opening Moderate.
  • Length About 35 to 45 mm. with no hairs.
  • Lasting quality Long lasting on plant, not used as cut flower.
  • Character of the ovaries Small, rounded and covered with silvery hairs.

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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 profuse production of small, Lemon Yellow flowers growing on a small, compact, upright bush having a height of about 17 cm. at six weeks of growth with a main stem length of 10 to 12 cm. from the last flower cut and a vigorous, free branching growth habit with small but abundant foliage.

Description

BACKGROUND OF THE NEW PLANT
This plant originated as a hybrid seedling developed by us at Kvistgaard, Denmark by crossing an unnamed seedling selected from our collection at our Denmark nursery with pollen from the variety `Texas`, U.S. Plant Pat. No. 6,261 with the object of developing a Yellow long lasting miniature rose which does not fade in color. The present seedling derived from the said hybrid was selected for propagation because of its profuse production of relatively small flowers carried singly on strong, straight stems growing in a raceme manner from a main stem of a plant having a total height of about 17 cm. The flower color of Lemon Yellow with a diameter of 31/2 to 4 cm. appeared to meet our objectives and accordingly this selected seedling was asexually reproduced by us at our Denmark nursery both by means of cuttings as well as budding on stock with such pleasing results that such propagation was continued through several successive generations which demonstrated conclusively that the novel characteristics of the original selected seedling were carried on from generation to generation and appeared to be firmly fixed. At present, propagation is carried on by means of cuttings in pots for pot forcing and this is done in Denmark as well as in Japan.
DESCRIPTION OF THE DRAWING
Our miniature rose plant is illustrated by the accompanying full color photographic drawings which show face views of a pair of fully opened flowers together with views of the upper side and the under side of a typical leaf of the new plant, the colors shown being as nearly true to those herein specified as is possible to obtain by conventional photographic procedures.
DESCRIPTION OF THE NEW VARIETY
The following is a detailed description of our new miniature rose plant as observed from plants grown at our nursery greenhouse with 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.--An unnamed seedling selected from our rose collection at our Denmark nursery.
Pollen parent.--The variety `Texas` (U.S. Plant Pat. No. 6,261).
Classification:
Botanic.--Rosa Hybrid Miniature Rose.
Commercial.--Miniature Rose Pot Plant.
Form: Herbaceous bush.
Shape: Small, compact and upright.
Height: At six weeks, 17 cm.
Growth rate: Vigorous.
Main Stem:
Length.--10 to 12 cm. from last flower cut.
Color.--Yellow Green 146-A.
Branching character: Free branching.
Strength: Very sturdy for a mini-flora.
Foliage:
Quantity.--Abundant.
Number of Leaves.--6 or 7 from last flower cut.
Leaf type.--Odd pinnate.
Size.--About 51/2 to 6 cm. in length.
Leaflets.--Number: 3 or 5, usually 5. Shape: Oval with denticulate margins. Size: About 20 mm.×15 mm. Texture: Semi-leathery. Aspect: Smooth and glossy. Color: Upper side -- Yellow Green 147-A. Under side -- Yellow Green 147-B. Stipules: Adnate, tipped with glands. Rachis: Length: About 40 to 45 mm. on 3 part leaf; and 55 to 60 mm. on 5 part leaf. Petioles: Length: About 6 to 7 mm. on 3 part leaf; and 9 to 11 mm. on 5 part leaf.
Ribs and veins: Slightly depressed on top side and rounded on the other side.
Thorns: None.
THE BUDS
Size: Small.
Diameter.--About 13 mm.
Length.--About 14 mm.
Shape: Globular and slightly pointed.
Rate of opening: Moderate.
Color of petals:
When sepals first divide.--Yellow orange 14-B.
When petals begin to unfurl.--Yellow 12-A.
Sepals:
Number.--5.
Shape.--Spreading, some with leaf pointed ends and leafs protruding from the sides.
Character.--Hooded over the bud and standing up when flowers open.
Color.--Inside color -- Green 138-B and covered with Whiteish hairs. Outside color -- Yellow Green 146-B.
Calyx:
shape.--Pear-shaped.
Size.--Small, about 5 mm. wide and about 5 to 71/2 mm. long.
Splitting.--The calyx does not split.
Aspect.--Smooth.
Peduncle of flower stem:
Length: About 35 to 45 mm. with no hairs.
Character: Slender and erect.
Color: Yellow Green 144-A.
THE FLOWER
Blooming habit: Continuous and profusely from early Spring to late Fall, blooming freely in Fall.
Size of bloom: Small.
Diameter.--About 35 to 40 mm. when fully opened.
Depth.--10 mm.
Borne: Singly on strong, upright stems.
Shape:
When bloom first opens.--Cup shaped.
When bloom matures.--The petals reflex slightly.
Petalage:
Number.--26 to 28.
Arrangement.--Nicely imbricated.
Form.--Spoon shaped with acute apex and margins that slightly curl under.
Texture.--Soft.
Aspect.--Velvety.
Color.--Outer petals: Body and Base - Aureolin 12-A. Reverse side: 13-B. Inside petals: Body and Base - Yellow Orange 14-B. Reverse side: Yellow 13-A.
Petaloids.--Number: 1 or 2. Size: About 7 mm.
Discoloration after full bloom: None.
Effect of weather: Very little growing in greenhouse.
Persistence: The flower will dry and then the petals will fall.
Disease resistance: Moderately resistant to mildew, rust and black spots as observed at Watsonville, Calif.
Fragrance: Rather slight.
Lasting quality: Long lasting on plant, not used as cut flower.
THE REPRODUCTIVE ORGANS
Stamens:
Number.--About 41.
Arrangement.--Introrse.
Anthers.--Size: About 3 mm. Color: Yellow Orange 21-B.
Filaments.--Length: 4 or 5 mm. Color: Yellow Orange 21-C.
Pollen.--Color: Yellow Orange 20-B.
Pistils:
Number.--About 23.
Styles.--Length: About 6 or 7 mm. Color: Yellow 2-D.
Stigmas.--Color: Chartreuse Green.
Character of the ovaries: Small, rounded and covered with silvery hairs.
THE FRUIT
Fertility: The fruit is fertile.
Shape: Round.
Color: Greyed Red 163-B.

Claims (1)

We claim:
1. The new and distinct miniature pot rose plant, substantially as herein shown and described, characterized by its profuse production of small Yellow Orange colored flowers having a diameter of about 4 cm. or less borne on a small, compact bush having a height of about 18 cm. and a vigorous, compact, upright growth habit.
US07/642,205 1991-01-16 1991-01-16 Miniature rose plant named Poulwee Expired - Lifetime USPP8011P (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US07/642,205 USPP8011P (en) 1991-01-16 1991-01-16 Miniature rose plant named Poulwee

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/642,205 USPP8011P (en) 1991-01-16 1991-01-16 Miniature rose plant named Poulwee

Publications (1)

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USPP8011P true USPP8011P (en) 1992-10-27

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US07/642,205 Expired - Lifetime USPP8011P (en) 1991-01-16 1991-01-16 Miniature rose plant named Poulwee

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USPP9414P (en) * 1995-02-07 1996-01-02 The Conard-Pyle Company Miniature rose plant named `Meigloyel`
USPP13368P2 (en) * 1999-03-26 2002-12-17 L. Pernille Olesen Miniature rose plant named ‘POULrav’

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USPP9414P (en) * 1995-02-07 1996-01-02 The Conard-Pyle Company Miniature rose plant named `Meigloyel`
USPP13368P2 (en) * 1999-03-26 2002-12-17 L. Pernille Olesen Miniature rose plant named ‘POULrav’

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Legal Events

Date Code Title Description
AS Assignment

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

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNORS:OLESEN, PERNILLE;OLESEN, MOGENS N.;REEL/FRAME:005602/0525

Effective date: 19901218

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: POULSEN ROSER APS, DENMARK

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:DEVOR NURSERIES, INC.;REEL/FRAME:008307/0742

Effective date: 19961217

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