USPP13058P2 - Diascia plant named ‘Codiaw’ - Google Patents
Diascia plant named ‘Codiaw’ Download PDFInfo
- Publication number
- USPP13058P2 USPP13058P2 US09/996,380 US99638001V USPP13058P2 US PP13058 P2 USPP13058 P2 US PP13058P2 US 99638001 V US99638001 V US 99638001V US PP13058 P2 USPP13058 P2 US PP13058P2
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- United States
- Prior art keywords
- diascia
- plants
- new
- codiaw
- petals
- Prior art date
- 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
Links
- 241000539586 Diascia <moth> Species 0.000 title claims abstract description 28
- 241000196324 Embryophyta Species 0.000 description 30
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 description 4
- 239000003086 colorant Substances 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 238000012935 Averaging Methods 0.000 description 2
- 241000607479 Yersinia pestis Species 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 1
- 241000218922 Magnoliophyta Species 0.000 description 1
- 102000011842 Serrate-Jagged Proteins Human genes 0.000 description 1
- 108010036039 Serrate-Jagged Proteins Proteins 0.000 description 1
- 230000011681 asexual reproduction Effects 0.000 description 1
- 238000013465 asexual reproduction Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 210000001672 ovary Anatomy 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 230000033458 reproduction Effects 0.000 description 1
- 230000001850 reproductive effect Effects 0.000 description 1
Images
Classifications
-
- 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
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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
Definitions
- the present Invention relates to a new and distinct cultivar of Diascia plant, botanically known as Diascia ⁇ hybrida , and hereinafter referred to by the cultivar name Codiaw.
- the new Diascia is a product of a planned breeding program conducted by the Inventor in Baulkham Hills, New South Wales, Australia.
- the objective of the breeding program is to create new compact Diascias with numerous uniquely-colored flowers.
- the new Diascia originated from a cross made by the Inventor in 1998 of a proprietary selection of Diascia ⁇ hybrida identified as code number X97.48, not patented, as the female, or seed parent, with a proprietary selection of Diascia ⁇ hybrida identified as code number X97.52, not patented, as the male, or pollen parent.
- the new Diascia was selected as a single plant from the resulting progeny by the Inventor in October, 1999, in Cobbitty, New South Wales, Australia, on the basis of its numerous white-colored flowers with red purple centers.
- Plants of the cultivar Codiaw have not been observed under all possible environmental conditions.
- the phenotype may vary somewhat with variations in environment such as temperature, light intensity and daylength without, however, any variance in genotype.
- plants of the new Diascia are slightly taller and have larger flowers.
- plants of the new Diascia and the female parent differ in flower color as plants of the selection X97.48 have pink-colored flowers.
- plants of the new Diascia are slightly taller and have larger flowers.
- plants of the new Diascia and the male parent differ in flower color as plants of the selection X97.52 have pink-colored flowers.
- Plants of the new Diascia can be compared to plants of the Diascia cultivar Ice Cracker, not patented. In side-by-side comparisons conducted in Cobbitty, New South Wales, Australia, plants of the new Diascia were slightly taller and had larger flowers than plants of the cultivar Ice Cracker. In addition, plants of the new Diascia and the cultivar Ice Cracker differed in flower color as plants of the cultivar Ice Cracker were white with a smaller central red purple area.
- the photograph at the top of the sheet comprises a side perspective view of three typical flowering plants of ‘Codiaw’ grown in a 19-cm container.
- the photograph at the bottom of the sheet comprises a close-up view of typical leaves, flowering stem, and fully opened flowers of ‘Codiaw’.
- Botanical classification Diascia ⁇ hybrida cultivar Codiaw.
- Type cutting Terminal vegetative cuttings.
- Form/growth habit Upright, outwardly spreading and compact plant habit. Freely branching with more than 30 lateral branches per plant. Moderately vigorous growth habit.
- Foliage description Arrangement: Opposite; simple. Quantity per lateral branch: About 16. Length: About 2.2 cm. Width: About 1.9 cm. Shape: Deltoid to slightly cordate. Apex: Broadly acute. Base: Truncate to cordate. Margin: Slightly serrate. Texture: Smooth, glabrous. Venation pattern: Pinnate. Color: Young and mature foliage, upper surface: 137A. Young and mature foliage, lower surface: 147C. Venation, upper surface: 137B. Venation, lower surface: 147C. Petiole length: About 2 mm. Petiole diameter: About 2 mm. Petiole color: 137C.
- Flower type and habit Solitary axillary flowers; zygomorphic. Five modified petals fused at base: two upper (banner) petals, two lateral petals and one larger lower lip petal. Flowers not persistent. Very freely flowering; typically about 16 buds and flowers per lateral branch. Flowers face mostly outward.
- Flower buds ( showing color ).—Length: About 4 mm. Diameter: About 6 mm. Shape: Oval. Color: 155A.
- Stamens Quantity per flower: Four. Anther shape: Ovoid. Anther length: Less than 1 mm. Anther color: 14A. Pollen amount: Scarce. Pollen color: 14A. Pistils: Quantity per flower: One. Pistil length: About 4 mm. Style length: About 2 mm. Style color: 144D. Stigma shape: Rounded. Stigma color: 144D. Ovary color: 144C.
- Seed/fruit. Seed nor fruit production has not been observed.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Physiology (AREA)
- Botany (AREA)
- Developmental Biology & Embryology (AREA)
- Environmental Sciences (AREA)
- Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
Abstract
A new and distinct cultivar of Diascia plant named ‘Codiaw’, characterized by its upright, outwardly spreading, and compact plant habit; freely and continuous branching; and numerous white-colored flowers with red purple centers.
Description
Diascia×hybrida cultivar Codiaw.
The present Invention relates to a new and distinct cultivar of Diascia plant, botanically known as Diascia×hybrida, and hereinafter referred to by the cultivar name Codiaw.
The new Diascia is a product of a planned breeding program conducted by the Inventor in Baulkham Hills, New South Wales, Australia. The objective of the breeding program is to create new compact Diascias with numerous uniquely-colored flowers.
The new Diascia originated from a cross made by the Inventor in 1998 of a proprietary selection of Diascia×hybrida identified as code number X97.48, not patented, as the female, or seed parent, with a proprietary selection of Diascia×hybrida identified as code number X97.52, not patented, as the male, or pollen parent. The new Diascia was selected as a single plant from the resulting progeny by the Inventor in October, 1999, in Cobbitty, New South Wales, Australia, on the basis of its numerous white-colored flowers with red purple centers.
Asexual reproduction of the new cultivar by terminal cuttings taken in Cobbitty, New South Wales, Australia since October, 1999 has shown that the unique features of this new Diascia are stable and reproduced true to type in successive generations.
Plants of the cultivar Codiaw have not been observed under all possible environmental conditions. The phenotype may vary somewhat with variations in environment such as temperature, light intensity and daylength without, however, any variance in genotype.
The following traits have been repeatedly observed and are determined to be the unique characteristics of ‘Codiaw’. These characteristics in combination distinguish ‘Codiaw’ as a new and distinct cultivar:
1. Upright, outwardly spreading and compact plant habit.
2. Freely and continuous branching.
3. Numerous white-colored flowers with red purple centers.
Compared to plants of the female parent, the selection X97.48, plants of the new Diascia are slightly taller and have larger flowers. In addition plants of the new Diascia and the female parent differ in flower color as plants of the selection X97.48 have pink-colored flowers.
Compared to plants of the male parent, the selection X97.52, plants of the new Diascia are slightly taller and have larger flowers. In addition plants of the new Diascia and the male parent differ in flower color as plants of the selection X97.52 have pink-colored flowers.
Plants of the new Diascia can be compared to plants of the Diascia cultivar Ice Cracker, not patented. In side-by-side comparisons conducted in Cobbitty, New South Wales, Australia, plants of the new Diascia were slightly taller and had larger flowers than plants of the cultivar Ice Cracker. In addition, plants of the new Diascia and the cultivar Ice Cracker differed in flower color as plants of the cultivar Ice Cracker were white with a smaller central red purple area.
The accompanying colored photographs illustrate the overall appearance of the new cultivar, showing the colors as true as it is reasonably possible to obtain in colored reproductions of this type. Colors in the photographs may differ slightly from the color values cited in the detailed botanical description which accurately describe the colors of the new Diascia.
The photograph at the top of the sheet comprises a side perspective view of three typical flowering plants of ‘Codiaw’ grown in a 19-cm container.
The photograph at the bottom of the sheet comprises a close-up view of typical leaves, flowering stem, and fully opened flowers of ‘Codiaw’.
The aforementioned photographs and following observations and measurements describe plants grown in Encinitas, Calif., in an outdoor nursery under full sunlight conditions during the late winter and early spring with day temperatures averaging 24° C. and night temperatures averaging 12° C. Plants were grown for 16 weeks in 19-cm containers with three plants per container and were pinched one time. Color references are made to The Royal Horticultural Society Colour Chart, version 1995, except where general terms of ordinary dictionary significance are used.
Botanical classification: Diascia×hybrida cultivar Codiaw.
Parentage:
Female parent.—Proprietary Diascia×hybrida selection identified as code number X97.48, not patented.
Male parent.—Proprietary Diascia×hybrida selection identified as code number X97.52, not patented.
Propagation:
Type cutting.—Terminal vegetative cuttings.
Time to initiate roots, summer and winter.—About 7 days at 20° C.
Time to develop roots, summer and winter.—About 21 days at 20° C.
Root description.—Fine and fibrous.
Rooting habit.—Freely branching.
Plant description:
Form/growth habit.—Upright, outwardly spreading and compact plant habit. Freely branching with more than 30 lateral branches per plant. Moderately vigorous growth habit.
Plant height.—About 23 cm.
Plant diameter.—Single plant: About 25 cm. Three plants: About 48 cm.
Lateral branches.—Aspect: Initially upright, then outwardly arching. Length: About 26 cm. Diameter: About 1.5 mm. Internode length: About 3 cm. Texture: Smooth, glabrous. Color: 144B.
Foliage description.—Arrangement: Opposite; simple. Quantity per lateral branch: About 16. Length: About 2.2 cm. Width: About 1.9 cm. Shape: Deltoid to slightly cordate. Apex: Broadly acute. Base: Truncate to cordate. Margin: Slightly serrate. Texture: Smooth, glabrous. Venation pattern: Pinnate. Color: Young and mature foliage, upper surface: 137A. Young and mature foliage, lower surface: 147C. Venation, upper surface: 137B. Venation, lower surface: 147C. Petiole length: About 2 mm. Petiole diameter: About 2 mm. Petiole color: 137C.
Flower description:
Flower type and habit.—Solitary axillary flowers; zygomorphic. Five modified petals fused at base: two upper (banner) petals, two lateral petals and one larger lower lip petal. Flowers not persistent. Very freely flowering; typically about 16 buds and flowers per lateral branch. Flowers face mostly outward.
Natural flowering season.—Plants typically flower from March through June in the Northern Hemisphere; flowering continuous during this period.
Flower longevity on the plant.—About 3 to 4 days.
Fragrance.—Not detected.
Flower size.—Height: About 2.2 cm. Width: About 2.2 cm. Depth (height): About 8 mm.
Flower buds (showing color).—Length: About 4 mm. Diameter: About 6 mm. Shape: Oval. Color: 155A.
Petals.—Quantity/arrangement: Five modified petals fused at base: two upper (banner) petals, two lateral petals and one larger lower lip petal. Base of banner petals with indented yellow eyespots; lower surfaces of lateral petals modified into nectar spurs; and lower lip petal convex forming horizontal insect landing platform. Length: Banner petals: About 7 mm. Lateral petals: About 7 mm. Lower lip petal: About 1 cm. Width: Banner petals: About 7 mm. Lateral petals: About 9 mm. Lower lip petal: About 1.4 cm. Lateral petal spur: Length: About 1 cm. Diameter, at petal attachment: About 2 mm. Shape, all petals: Roughly spatulate. Apex, all petals: Rounded. Margin, all petals: Entire. Texture, all petals: Smooth, velvety. Color, all petals: Upper surface, when opening: 155D. Lower surface, when opening: 155C. Upper surface, fully opened: More white than 155C; at base of petals, 59A to 59B; color does not fade with subsequent development. Lower surface, fully opened: More white than 155C. Nectar spurs: 54A. Eyespot on banner petals: 4B.
Sepals.—Arrangement/appearance: Single whorl of five sepals fused at base; star-shaped. Length: About 4 mm. Diameter: About 2 mm. Shape: Elliptic. Apex: Acute. Margin: Entire. Texture, upper and lower surfaces: Smooth, glabrous. Color, immature and mature: Upper surface: 144B. Lower surface: 144A.
Peduncles.—Length: About 1.2 cm. Width: Less than 1 mm. Angle: About 45° from the stem. Strength: Moderately strong; slender. Texture: Smooth. Color: 144B.
Reproductive organs.—Stamens: Quantity per flower: Four. Anther shape: Ovoid. Anther length: Less than 1 mm. Anther color: 14A. Pollen amount: Scarce. Pollen color: 14A. Pistils: Quantity per flower: One. Pistil length: About 4 mm. Style length: About 2 mm. Style color: 144D. Stigma shape: Rounded. Stigma color: 144D. Ovary color: 144C.
Seed/fruit.—Seed nor fruit production has not been observed.
Disease/pest resistance: Plants of the new Diascia have not been noted to be resistant to pathogens or pests common to Diascia.
Temperature tolerance: Plants of the new Diascia have been observed to tolerate temperatures from 0 to 32° C.
Claims (1)
1. A new and distinct cultivar of Diascia plant named ‘Codiaw’, as illustrated and described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/996,380 USPP13058P2 (en) | 2001-11-30 | 2001-11-30 | Diascia plant named ‘Codiaw’ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/996,380 USPP13058P2 (en) | 2001-11-30 | 2001-11-30 | Diascia plant named ‘Codiaw’ |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USPP13058P2 true USPP13058P2 (en) | 2002-10-08 |
Family
ID=25542844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US09/996,380 Expired - Lifetime USPP13058P2 (en) | 2001-11-30 | 2001-11-30 | Diascia plant named ‘Codiaw’ |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USPP13058P2 (en) |
-
2001
- 2001-11-30 US US09/996,380 patent/USPP13058P2/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AS | Assignment |
Owner name: NUFLORA INTERNATIONAL PTY. LTD., AUSTRALIA Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:BROWN, GRAHAM NOEL;REEL/FRAME:012339/0311 Effective date: 20010912 |