USPP11052P - Hybrid tea rose plant named `JACredi` - Google Patents

Hybrid tea rose plant named `JACredi` Download PDF

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Publication number
USPP11052P
USPP11052P US09/001,456 US145697V US11052P US PP11052 P USPP11052 P US PP11052P US 145697 V US145697 V US 145697V US 11052 P US11052 P US 11052P
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Prior art keywords
color
long
hybrid tea
rose plant
jacredi
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US09/001,456
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Keith W. Zary
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EG HILL Co
Bear Creek Gardens Inc
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Bear Creek Gardens Inc
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Priority to US09/001,456 priority Critical patent/USPP11052P/en
Assigned to BEAR CREEK GARDENS, INC. reassignment BEAR CREEK GARDENS, INC. (ASSIGNMENT OF ASSIGNOR'S INTEREST) RE-RECORD TO CORRECT THE RECORDATIN DATE FROM 12/31/97 TO 12/30/97, PREVIOUSLY RECORDED ON REEL 8957, FRAME 0199. Assignors: ZARY, KEITH W.
Assigned to BEAR CREEK GARDENS, INC. reassignment BEAR CREEK GARDENS, INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: ZARY, KEITH W.
Assigned to BEAR CREEK GARDENS, INC. reassignment BEAR CREEK GARDENS, INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: ZARY, KEITH W.
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Assigned to E.G. HILL CO., THE reassignment E.G. HILL CO., THE ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: JACKSON & PERKINS WHOLESALE, INC.
Assigned to KEYBANK NATIONAL ASSOCIATION reassignment KEYBANK NATIONAL ASSOCIATION SECURITY AGREEMENT Assignors: E.G. HILL CO., 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
    • 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

  • the present invention relates to a new and distinct variety of rose plant of the hybrid tea class which was originated by me by crossing the variety ⁇ KORenlo, ⁇ (U.S. Plant Pat. No. 5,679), with an unnamed seedling.
  • the primary objective of this breeding was to produce a new rose variety having the high cut flower production and long vase life of the female parent combined with the bright red flower color and long stems of the unnamed red hybrid tea seedling.
  • the objective was substantially achieved, along with other desirable improvements, as evidenced by the following unique combination of characteristics that are outstanding in the new variety and that distinguish it from its parents, as well as from all other varieties of which I am aware:
  • ⁇ JACredi ⁇ is a cut flower, greenhouse rose capable under Somis, Calif. conditions of producing 200-220 stems per square meter of greenhouse or 30 stems per plant. Stems range from 22-28" long. Vase life is exceptional at 18-21 days.
  • the bud form is long, pointed ovoid.
  • bud color is Red Group 53A.
  • the upper sides of the petals are Red Group 45A; and the lower sides of the petals are closest to Red Group 53B.
  • Sepals.--Color Green group 137D. Surface texture: Covered with fine hairs. There are three normally to heavily appendaged sepals. There are two unappendaged sepals with hairy edges.
  • Receptacle --Color: Yellow-Green Group 146B. Shape: Funnel. Size: Small (5/16" long ⁇ 3/16" wide). Surface: Smooth.
  • Peduncle.--Length Medium (31/2" to 4"). Surface: Smooth with a few glands. Color: Medium green. Strength: Stiff, erect.
  • the upper sides of the petals are Red Group 45A.
  • the reverse sides of the petals are Red Group 53B.
  • the base of each petal has a small (3/16" ⁇ 3/16") greenish-white half moon at the point of attachment.
  • the major color on the upper side is Red Group 45A.
  • Lastingness.--On the plant Very long (ten days before they dry). As a cut flower: Very long (three weeks before they dry).
  • Petiole rachis.--Color Green.

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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

Hybrid tea rose plant having a vigorous, upright growth habit; very good production of bright red flowers on long straight stems; and which flowers have exceptionally long vase life.

Description

The present invention relates to a new and distinct variety of rose plant of the hybrid tea class which was originated by me by crossing the variety `KORenlo,` (U.S. Plant Pat. No. 5,679), with an unnamed seedling.
The primary objective of this breeding was to produce a new rose variety having the high cut flower production and long vase life of the female parent combined with the bright red flower color and long stems of the unnamed red hybrid tea seedling. The objective was substantially achieved, along with other desirable improvements, as evidenced by the following unique combination of characteristics that are outstanding in the new variety and that distinguish it from its parents, as well as from all other varieties of which I am aware:
1. Very high cut flower production;
2. Exceptionally long cut rose vase life;
3. Bright red flowers;
4. Long, strong straight stems;
5. Vigorous, upright growth habit.
`JACredi` is a cut flower, greenhouse rose capable under Somis, Calif. conditions of producing 200-220 stems per square meter of greenhouse or 30 stems per plant. Stems range from 22-28" long. Vase life is exceptional at 18-21 days.
Asexual reproduction of this new variety by budding, as performed at Wasco, Calif., shows that the foregoing and all other characteristics and distinctions come true to form and are established and transmitted through succeeding propagations.
The accompanying illustration shows typical specimens of the vegetative growth and flowers of this new variety in different stages of development, depicted in color as nearly true as it is reasonably possible to make the same in a color illustration of this character.
The following is a detailed description of my new rose cultivar with color descriptions using terminology in accordance with The Royal Horticultural Society (London) Colour Chart, except where ordinary dictionary significance of color is indicated.
Parentage:
Seed parent.--`KORenlo` (U.S. Plant Pat. No. 5,679).
Pollen parent.--Unnamed seedling.
Classification:
Botanical.--Rosa hybrida.
Commercial.--Hybrid tea.
Flower
Observations made from specimens grown in a greenhouse environment at Somis, Calif. from January 1996-August 1997.
Blooming habit: Continuous.
Bud:
Size.--One and three-quarters inches long when the petals start to unfurl.
Form.--The bud form is long, pointed ovoid.
Color.--When sepals first divide, bud color is Red Group 53A. When half blown, the upper sides of the petals are Red Group 45A; and the lower sides of the petals are closest to Red Group 53B.
Sepals.--Color: Green group 137D. Surface texture: Covered with fine hairs. There are three normally to heavily appendaged sepals. There are two unappendaged sepals with hairy edges.
Receptacle.--Color: Yellow-Green Group 146B. Shape: Funnel. Size: Small (5/16" long×3/16" wide). Surface: Smooth.
Peduncle.--Length: Medium (31/2" to 4"). Surface: Smooth with a few glands. Color: Medium green. Strength: Stiff, erect.
Bloom:
Size.--Medium. Average open size is four inches.
Borne.--Singly.
Stems.--Long (22-28"), strong.
Form.--When first open: High centered. Permanence: Retains its form to the end; outer petal edges curl back with some quilling.
Petalage.--Number of petals under normal conditions: 35-40.
Color.--The upper sides of the petals are Red Group 45A. The reverse sides of the petals are Red Group 53B. The base of each petal has a small (3/16"×3/16") greenish-white half moon at the point of attachment. The major color on the upper side is Red Group 45A.
Variegations.--None.
Discoloration.--At the end of the first day: No change. At the end of the third day: No change. No change through ten days when petals begin to dry. In the vase no change for at least two weeks then a gradual change from Red Group 45A toward Red Group 53A, then 53B, then 53C. Total vase life is three weeks before the petals dry.
Fragrance.--None.
Petals:
Texture.--Thick.
Shape.--Round.
Form.--Tips slightly recurved, edges slightly quilled.
Arrangement.--Imbricated. Petaloids in the center are few.
Persistence.--Hang on and dry.
Lastingness.--On the plant: Very long (ten days before they dry). As a cut flower: Very long (three weeks before they dry).
Reproductive parts:
Anthers.--Size: Medium. Quantity: Many. Color: Yellow. Arrangement: Regular around styles.
Filaments.--Color: Reddish-brown.
Pollen.--Color: Lemon yellow.
Styles.--Color: Reddish.
Stigmas.--Color: Greenish-white.
Plant:
Form.--Bush.
Growth.--Very vigorous; upright; branching; Height six months after planting in a greenhouse in Somis, Calif. is six feet. By constant cutting of cut roses, height is kept at this level. Width is three feet.
Foliage.--Number of leaflets on normal mid-stem leaves: Five.
Size.--Medium (5 to 51/2"×4 to 41/2").
Quantity.--Abundant.
Color.--New foliage: Upper and lower surfaces: Greyed-Red Group 178B. Foliage quickly turns green. Old foliage: Upper surface: Green Group 139A. Lower surface: Green Group 138B.
Shape.--Pointed oval.
Texture.--Upper side: Leathery.
Edge.--Serrated.
Serration.--Single, small.
Petiole rachis.--Color: Green.
Petiole underside.--Smooth with occasional prickles.
Stipules.--Short (3/8"); serrated, bearded.
Disease resistance.--Resistant to mildew under normal growing conditions at Somis, Calif.
Wood:
New wood.--Color: Light green. Bark: Smooth.
Old wood.--Color: Green. Bark: Smooth.
Prickles:
Quantity.--On main canes from base: Ordinary. On laterals from main canes: Ordinary.
Form.--Medium (1/4); hooked downward.
Color when young.--Red.
Small prickles:
Quantity.--On main stalks: None. On laterals: None.

Claims (1)

I claim:
1. A new and distinct variety of rose plant of the hybrid tea class, substantially as herein shown and described, characterized particularly as to novelty by exceptionally long vase life; very good production of flowers per square meter of greenhouse; vigorous, upright growth habit; bright red flowers; and long, straight stems.
US09/001,456 1997-12-30 1997-12-30 Hybrid tea rose plant named `JACredi` Expired - Lifetime USPP11052P (en)

Priority Applications (1)

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US09/001,456 USPP11052P (en) 1997-12-30 1997-12-30 Hybrid tea rose plant named `JACredi`

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Application Number Priority Date Filing Date Title
US09/001,456 USPP11052P (en) 1997-12-30 1997-12-30 Hybrid tea rose plant named `JACredi`

Publications (1)

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USPP11052P true USPP11052P (en) 1999-09-07

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USPP7390P (en) * 1966-09-12 1990-12-11 The Conard-Pyle Company Rose plant--Meirolour variety
USPP8290P (en) * 1989-01-12 1993-07-06 Yuval Agricultural Products Ltd. Rose plant--Carola
USPP8369P (en) * 1992-07-07 1993-09-14 The Conard-Pyle Company Rose plant-Keireb variety

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USPP7390P (en) * 1966-09-12 1990-12-11 The Conard-Pyle Company Rose plant--Meirolour variety
USPP8290P (en) * 1989-01-12 1993-07-06 Yuval Agricultural Products Ltd. Rose plant--Carola
USPP8369P (en) * 1992-07-07 1993-09-14 The Conard-Pyle Company Rose plant-Keireb variety

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Owner name: BEAR CREEK GARDENS, INC., OREGON

Free format text: (ASSIGNMENT OF ASSIGNOR S INTEREST) RE-RECORD TO CORRECT THE RECORDATIN DATE FROM 12/31/97 TO 12/30/97, PREVIOUSLY RECORDED ON REEL 8957, FRAME 0199.;ASSIGNOR:ZARY, KEITH W.;REEL/FRAME:009421/0032

Effective date: 19971216

AS Assignment

Owner name: BEAR CREEK GARDENS, INC., OREGON

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:ZARY, KEITH W.;REEL/FRAME:008957/0199

Effective date: 19971216

Owner name: BEAR CREEK GARDENS, INC., OREGON

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Effective date: 19971216

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Owner name: E.G. HILL CO., THE, INDIANA

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:JACKSON & PERKINS WHOLESALE, INC.;REEL/FRAME:012698/0434

Effective date: 20010702

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Effective date: 20041208