USPP10482P - African violet plant named Rosalie - Google Patents
African violet plant named Rosalie Download PDFInfo
- Publication number
- USPP10482P USPP10482P US08/798,296 US79829697V US10482P US PP10482 P USPP10482 P US PP10482P US 79829697 V US79829697 V US 79829697V US 10482 P US10482 P US 10482P
- Authority
- US
- United States
- Prior art keywords
- rosalie
- shaped
- flowers
- leaves
- flowering
- 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
- 241001671243 Streptocarpus ionanthus Species 0.000 title claims abstract description 7
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 claims abstract description 6
- 238000004382 potting Methods 0.000 claims abstract description 5
- 230000001788 irregular Effects 0.000 claims abstract description 4
- 230000005923 long-lasting effect Effects 0.000 claims abstract description 4
- 241000196324 Embryophyta Species 0.000 description 4
- 230000001488 breeding effect Effects 0.000 description 3
- 239000002775 capsule Substances 0.000 description 3
- 230000011681 asexual reproduction Effects 0.000 description 2
- 238000013465 asexual reproduction Methods 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 241001465180 Botrytis Species 0.000 description 1
- 241001164374 Calyx Species 0.000 description 1
- 208000035240 Disease Resistance Diseases 0.000 description 1
- 241000218922 Magnoliophyta Species 0.000 description 1
- 244000172533 Viola sororia Species 0.000 description 1
- 238000009395 breeding Methods 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
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 210000001672 ovary Anatomy 0.000 description 1
- 230000001850 reproductive effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 210000003462 vein Anatomy 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
- A01H6/00—Angiosperms, i.e. flowering plants, characterised by their botanic taxonomy
- A01H6/44—Gesneriaceae, e.g. African violet
- A01H6/444—Saintpaulia [African violet]
-
- 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 comprises a new and distinct cultivar of African violet plant, botanically known as Saintpaulia ionantha, and hereinafter referred to by the cultivar name Rosalie.
- the new cultivar was referred to during the breeding and selection process by the designation 925/46 and is a product of a planned breeding program.
- the new cultivar was originated from a cross made by me in the controlled breeding program in Haffen, Federal Republic of Germany.
- the female, or seed parent was a cultivar designated 246.
- the male, or pollen parent was a cultivar designated 925.
- Rosalie was discovered and selected by me as a flowering plant within the progeny of the stated cross in a controlled environment in Haffen, West Germany. Asexual reproduction of the new cultivar by leaf cuttings, as performed by me at Haffen, West Germany, has demonstrated that the combination of characteristics as herein disclosed for the new cultivar are firmly fixed and retained through successive generations of asexual reproduction.
- Rosalie has not been observed under all possible environmental conditions. The phenotype may vary significantly with variations in environment such as temperature, light intensity and day length. The following observations, measurements and values describe the new cultivar as grown in Haffen, West Germany and Nashville, Tenn. under greenhouse conditions which closely approximate those generally used in commercial practice.
- Each plant carries 8-10 and more upright flower stems each of which carries 12-16 and more flowers.
- Botanical classification Saintpaulia ionantha, Ramat., c.v. Rosalie.
- Propagation The new cultivar holds its distinguishing characteristics through successive propagations by leaf cuttings.
- Plant From 8 cm to 10 cm tall when grown in pots, and 20-24 cm in diameter when fully grown.
- Rosalie has shown very good resistance to all major violet diseases.
- Rosalie is an attractive cultivar due to its interesting bi-colored flowers which are white with irregular patches of very light pink. A tight bouquet of flowers free standing above the leaves develops 9-10 weeks after potting. Each of the 8-10 and more strong flower stems carries 12-16 and more single violet-shaped flowers. Medium green, heart-shaped leaves surround the flower bouquet. The flowers are long-lasting and non-dropping and the seed capsules push slightly through.
Landscapes
- 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 cultivar of African violet named Rosalie, as described and illustrated, and particularly characterized by its single violet-shaped, white flowers with irregular patches of very light pink; strong, upright flower stems that curve slightly toward the center to form a compact bouquet above the leaves; medium green, heart-shaped leaves; profuse flowering; vigorous and compact growth habit; flowering 9-10 weeks after potting, and by its long lasting and non-dropping flowers.
Description
The present invention comprises a new and distinct cultivar of African violet plant, botanically known as Saintpaulia ionantha, and hereinafter referred to by the cultivar name Rosalie.
The new cultivar was referred to during the breeding and selection process by the designation 925/46 and is a product of a planned breeding program. The new cultivar was originated from a cross made by me in the controlled breeding program in Haffen, Federal Republic of Germany. The female, or seed parent was a cultivar designated 246. The male, or pollen parent was a cultivar designated 925.
Rosalie was discovered and selected by me as a flowering plant within the progeny of the stated cross in a controlled environment in Haffen, West Germany. Asexual reproduction of the new cultivar by leaf cuttings, as performed by me at Haffen, West Germany, has demonstrated that the combination of characteristics as herein disclosed for the new cultivar are firmly fixed and retained through successive generations of asexual reproduction.
Rosalie has not been observed under all possible environmental conditions. The phenotype may vary significantly with variations in environment such as temperature, light intensity and day length. The following observations, measurements and values describe the new cultivar as grown in Haffen, West Germany and Nashville, Tenn. under greenhouse conditions which closely approximate those generally used in commercial practice.
The following traits have been repeatedly observed and are determined to be basic characteristics of Rosalie, which in combination distinguish this African violet as a new and distinct cultivar:
1) Strong, upright flower stems curving slightly toward the center.
2) Single violet-shaped, bi-colored flowers which are white with irregular very light pink patches on the petals.
3) Profuse flowering.
4) Each plant carries 8-10 and more upright flower stems each of which carries 12-16 and more flowers.
5) Long lasting, non-dropping flowers.
6) Vigorous and compact grower.
7) Plant saleable 9 to 10 weeks after potting.
8) Seed capsules push slightly through.
9) Medium green, heart-shaped leaves.
10) After maturity the flowers dry off, and remain on the peduncle without becoming infected by botrytis.
The accompanying color photographic drawing shows a typical specimen plant of the new cultivar. The colors appearing in the photograph are as true as possible with color illustrations of this type.
In the following description, color references are made to The Royal Horticultural Society Colour Chart (RHS), except where general colors of ordinary significance are referred to. Color values were taken under natural sunlight conditions at approximately 12 p.m. in Nashville, Tenn.
Botanical classification: Saintpaulia ionantha, Ramat., c.v. Rosalie.
Parentage:
Male parent.--925.
Female parent.--246.
Propagation: The new cultivar holds its distinguishing characteristics through successive propagations by leaf cuttings.
Plant: From 8 cm to 10 cm tall when grown in pots, and 20-24 cm in diameter when fully grown.
Leaves.--General form: Heart-shaped. Diameter: 50-60 mm wide and 55-65 mm long. Texture: Velvety. Aspect: Hairy, slightly serrated, slightly shiny. Veins: Upperside: visible; underside: well pronounced, light green, shiny. Color (upperside): Yellow-green group 147 A. Color (underside): Greyed-Green Group 194 C to D with patches of Greyed-Purple Group 186 D. Petiole: Strong, light green, hairy.
Flowers.--Buds: Bell-shaped, light green with pinkish touch, 5-7 mm just before opening. Sepals: Five (5). Color: Green with purplish brown touch. Calyx: Shape: Funnel-shaped. Aspect: Spear-shaped, hairy. Peduncle: Character: Strong upright, hairy. Color: Green with brownish touch. Individual flowers: Size: 35-40 mm. Shape: Single violet-shaped. Color (upperside): White Group 155 D with patches of Red-Purple Group 62 C to B. Under cooler temperatures and more intensive lighting, the pink tends to intensify. Color (underside): White Group 155 D with patches of Red-Purple Group 63 D to C. Borne: Each flower stem carries 12-16and more flowers on strong, upright peduncles that are free standing above the leaves, thereby forming a compact bouquet. Flowering habit: Flowers 9-10 weeks after potting.
Reproductive organs.--Stamens: Two (2). Anthers: 2 composed of 4 anther cells, seed capsules push slightly through. Filaments: Yellowish white, 3-4mm long. Pollen Color: Yellow Group 7 A. Styles: 6-7 mm long, pink, base of ovary light green and hairy.
Roots.--Normally developed, white when young, turning slightly brownish when older.
Disease Resistance: Up to date, Rosalie has shown very good resistance to all major violet diseases.
General Observations: Rosalie is an attractive cultivar due to its interesting bi-colored flowers which are white with irregular patches of very light pink. A tight bouquet of flowers free standing above the leaves develops 9-10 weeks after potting. Each of the 8-10 and more strong flower stems carries 12-16 and more single violet-shaped flowers. Medium green, heart-shaped leaves surround the flower bouquet. The flowers are long-lasting and non-dropping and the seed capsules push slightly through.
Claims (1)
1. A new and distinct cultivar of African violet plant named Rosalie, as described and illustrated, and particularly characterized by its single violet-shaped, white flowers with irregular patches of very light pink; strong, upright flower stems that curve slightly toward the center to form a compact bouquet above the leaves; medium green, heart-shaped leaves; profuse flowering; vigorous and compact growth habit; flowering 9-10 weeks after potting, and by its long lasting and non-dropping flowers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/798,296 USPP10482P (en) | 1997-02-07 | 1997-02-07 | African violet plant named Rosalie |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/798,296 USPP10482P (en) | 1997-02-07 | 1997-02-07 | African violet plant named Rosalie |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USPP10482P true USPP10482P (en) | 1998-07-07 |
Family
ID=25173041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US08/798,296 Expired - Lifetime USPP10482P (en) | 1997-02-07 | 1997-02-07 | African violet plant named Rosalie |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USPP10482P (en) |
-
1997
- 1997-02-07 US US08/798,296 patent/USPP10482P/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| USPP10482P (en) | African violet plant named Rosalie | |
| USPP8136P (en) | African violet plant named Berlin | |
| USPP6998P (en) | African violet plant named Nancy | |
| USPP10492P (en) | African violet plant named Ilona | |
| USPP7053P (en) | African violet plant named Gemini | |
| USPP10493P (en) | African violet plant named Picasso | |
| USPP10483P (en) | African violet plant named Centennial | |
| USPP7007P (en) | African violet plant named Taurus | |
| USPP7057P (en) | African violet plant named Farrah | |
| USPP7331P (en) | African violet plant named Everglades | |
| USPP6603P (en) | African violet plant named Claudia | |
| USPP7261P (en) | African violet plant named Improved Ellen | |
| USPP10509P (en) | African violet plant named Van Gogh | |
| USPP8133P (en) | African violet plant named Cathy | |
| USPP7056P (en) | African violet plant name West Virginia | |
| USPP7256P (en) | African violet plant named Julie | |
| USPP6985P (en) | African violet plant named Jennie | |
| USPP8135P (en) | African violet plant named Little Shoshone Girl | |
| USPP6919P (en) | African violet plant named St. Louis | |
| USPP7143P (en) | African violet plant Improved Monique | |
| USPP7134P (en) | African violet plant named Nicole | |
| USPP7104P (en) | African violet plant named Irene | |
| USPP10559P (en) | African violet plant named Leonardo da Vinci | |
| USPP7110P (en) | African violet plant named Scorpio | |
| USPP6432P (en) | African violet plant named Marilyn |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AS | Assignment |
Owner name: INTERNATIONAL PLANT BREEDING A.G., SWITZERLAND Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:HOLTKAMP, REINHOLD, SR.;REEL/FRAME:009015/0932 Effective date: 19980216 |