USPP7844P - New Guinea Impatiens plant named Epia - Google Patents
New Guinea Impatiens plant named Epia Download PDFInfo
- Publication number
- USPP7844P USPP7844P US07/577,135 US57713590V US7844P US PP7844 P USPP7844 P US PP7844P US 57713590 V US57713590 V US 57713590V US 7844 P US7844 P US 7844P
- Authority
- US
- United States
- Prior art keywords
- epia
- flowers
- plant named
- impatiens plant
- leaves
- 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
- 241000795424 Epia Species 0.000 title claims abstract description 14
- 241000591265 Impatiens hawkeri Species 0.000 title description 2
- 241001495448 Impatiens <genus> Species 0.000 claims abstract description 6
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 abstract description 9
- 230000005923 long-lasting effect Effects 0.000 abstract description 2
- 241000196324 Embryophyta Species 0.000 description 11
- 238000005520 cutting process Methods 0.000 description 5
- 229930190166 impatien Natural products 0.000 description 3
- 241001044048 Marumba Species 0.000 description 2
- 240000001140 Mimosa pudica Species 0.000 description 2
- 230000011681 asexual reproduction Effects 0.000 description 2
- 238000013465 asexual reproduction Methods 0.000 description 2
- 239000006071 cream Substances 0.000 description 2
- 210000001672 ovary Anatomy 0.000 description 2
- 241000218922 Magnoliophyta Species 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000010154 cross-pollination Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009363 floriculture Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000033458 reproduction Effects 0.000 description 1
- 230000001850 reproductive effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000002689 soil Substances 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
- A01H6/16—Balsaminaceae, e.g. Impatiens
-
- 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 distinctive cultivar of impatiens plant known by the cultivar name Epia, botanically known as Impatiens, and commercially known as New Guinea impatiens.
- Epia was developed by the applicant through a controlled breeding program in Gensingen, Federal Republic of Germany.
- the male or pollen parent was identified by the cultivar designation B 590, and the female or seed parent was identified by the cultivar designation B 2870.
- Epia was discovered and selected as one flowering plant within the progeny of the cross by the applicant in a controlled environment in Gensingen, Federal Republic of Germany.
- Epia has not been observed under all possible environmental conditions.
- the phenotype may vary significantly with variations in environment such as temperature, light intensity, soil conditions, nutrient feeding, and day length.
- Epia is similar in flower color to the cultivar Aurore, disclosed in applicant's U.S. Plant Pat. No. 6,685, and Marumba, disclosed in U.S. Plant Pat. No. 7,372. However, Epia is distinguished from both of these cultivars by its more compact growth habit and more self-branching. Epia further distinguishes from Marumba by its variegated foliage.
- Parentage Seedling from cross pollination, of male and female parents B 590 and B 2870, respectively, being unknown at this time.
- Type cutting --Tip cutting. Stems 2-3 cm. long will develop to 4-5 cm. after 21 days in propagation.
- Rooting habit --Numerous, fibrous adventitious roots from the stem.
- Form Symmetrical, bush shaped, flowering herb, with self-branching characteristics giving the plant a full appearance.
- plants in full flower are 20-22 cm in height (including the pot), 21-23 cm in width or spread, and have an average number of 7 strong branches.
- Leaves are simple. Lower leaves on stem are opposite. Higher leaves in whorls of 3-5, but predominately 5.
- Leaf margin --Finely ciliated.
- Flowering habit Very floriferous, flowering continuously. Flowers develop progressively around the whorl of leaves, taking 5-7 days from buds which show color to bloom. Flowers are single and large, lasting for 2-3 weeks.
- Stamens.--Five (5) with the lower stamen being shorter than the other stamens. Stamens are united in an asymmetrical tube surrounding the ovary.
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
An Impatiens plant named Epia having large, brilliant orange-red flowers, green leaves with yellow variegation appearing on older leaves near basal end of mid-vein, early and floriferous flowering, long-lasting flowers, and compact growth habit with excellent self-branching.
Description
The present invention relates to a new and distinctive cultivar of impatiens plant known by the cultivar name Epia, botanically known as Impatiens, and commercially known as New Guinea impatiens.
Epia was developed by the applicant through a controlled breeding program in Gensingen, Federal Republic of Germany. The male or pollen parent was identified by the cultivar designation B 590, and the female or seed parent was identified by the cultivar designation B 2870. Epia was discovered and selected as one flowering plant within the progeny of the cross by the applicant in a controlled environment in Gensingen, Federal Republic of Germany.
The first act of asexual reproduction of Epia was accomplished when terminal or stem cuttings were taken from the initial selection by applicant in a controlled environment in Gensingen, Federal Republic of Germany. Horticultural examination of selected plants of Epia has demonstrated that the combination of characteristics as herein disclosed for Epia are firmly fixed and are retained through successive generations of asexual reproduction.
Epia has not been observed under all possible environmental conditions. The phenotype may vary significantly with variations in environment such as temperature, light intensity, soil conditions, nutrient feeding, and day length.
The following characteristics distinguish the new impatiens from both its parent varieties and other cultivated impatiens of this type known and used in the floriculture industry within the knowledge of applicant:
1. Large, brilliant orange-red flowers.
2. Green leaves, with yellow variegation appearing on older leaves along the basal end of the mid-vein.
3. The plant flowers early and is very floriferous, with the flowers being long-lasting.
4. Compact growth habit with excellent branching.
The accompanying colored photograph illustrates in perspective view the overall appearance of this cultivar, with colors being as true as it is reasonably possible to obtain in a colored reproduction of this type.
The following is a detailed description of Epia based on plants produced under commercial practice in Encinitas, Calif. Unrooted cuttings were rooted under intermittent mist, and the plants subsequently transplanted to 15 cm. pots. Flowering commenced in November 1989. Cuttings were taken from these established plants in January 1990, rooted and planted in 10 cm. pots. After 5-6 more weeks the plants were nicely proportioned for 10 cm. pots, and data was collected. Most of the data which follows was collected between Apr. 1-15, 1990 in Encinitas, Calif. The measurements and description of foliage were taken from fully expanded leaves.
Color references are made to the Royal Horticultural Society Colour Chart except where general terms of ordinary dictionary significance are used. Color chart correlations were made under indirect natural light conditions, with the leaves and flowers being compared to the R.H.S. colour chart on a north exposure.
Epia is similar in flower color to the cultivar Aurore, disclosed in applicant's U.S. Plant Pat. No. 6,685, and Marumba, disclosed in U.S. Plant Pat. No. 7,372. However, Epia is distinguished from both of these cultivars by its more compact growth habit and more self-branching. Epia further distinguishes from Marumba by its variegated foliage.
Parentage: Seedling from cross pollination, of male and female parents B 590 and B 2870, respectively, being unknown at this time.
Propagation:
Type cutting.--Tip cutting. Stems 2-3 cm. long will develop to 4-5 cm. after 21 days in propagation.
Time to initiate roots.--8-10 days at 23° C. Nicely developed root mass in 18-21 days.
Rooting habit.--Numerous, fibrous adventitious roots from the stem.
Form: Symmetrical, bush shaped, flowering herb, with self-branching characteristics giving the plant a full appearance.
Habit of growth: Self-branching, compact habit, producing whorls of leaves and flowers on branched stems. Growth is indeterminate and flowering is continuous.
Size: When grown as single plants in 10 cm pots with the plants not being pinched, plants in full flower are 20-22 cm in height (including the pot), 21-23 cm in width or spread, and have an average number of 7 strong branches.
Foliage description: Leaves are simple. Lower leaves on stem are opposite. Higher leaves in whorls of 3-5, but predominately 5.
Leaf shape.--Ovate.
Leaf blade size.--7-8 cm.×3-3.5 cm.
Leaf margin.--Finely ciliated.
Leaf texture.--Somewhat undulant. (a) Upper surface: Glabrous. (b) Under surface: Glabrous.
Leaf color.--Dark green, with yellow variegation along the basal end of mid-vein on older leaves. The yellow variegation is not visible in the color photograph. (a) Upper surface: Green, darker than R.H.S. 147A; yellow variegation near R.H.S. 11A. (b) Under surface: Grayed-purple near R.H.S. 183B.
Venation.--Pinnate with red mid-vein.
Flowering habit: Very floriferous, flowering continuously. Flowers develop progressively around the whorl of leaves, taking 5-7 days from buds which show color to bloom. Flowers are single and large, lasting for 2-3 weeks.
Natural flowering season: Flowering is indeterminate and occurs throughout the year. Quantity of flowers increases with increasing light intensity and duration.
Flower buds: Ellipsoidal and covered with 5 sepals. A reddish, approximately 4 cm long spur originates from the base of the major sepal. Two smaller sepals are on either side of the spurred sepal and two additional, rudimentary sepals are fused to back of the top petal.
Flowers borne: Singly, on pedicels 3-4 cm. long and reddish in color.
Quantity of flowers: Floriferous, with one to mostly two flowers per leaf occurring progressively around the whorl of leaves so that tight buds to mature blooms are visible at the same time in large numbers.
Petals:
Number of petals.--Five (5).
Shape.--Top petal heart shaped with wide base, all other petals heart shaped with pointed base. All petals overlap.
Color.--Upper surface: Brilliant orange-red, more intense than R.H.S. 33A. Under surface: Orange, near R.H.S. 33B.
Size of flowers.--4.5-5 cm. diameter.
Reproductive organs:
Stamens.--Five (5), with the lower stamen being shorter than the other stamens. Stamens are united in an asymmetrical tube surrounding the ovary.
Anthers.--Hooded, cream fused with red.
Pollen.--Cream color.
Stigma.--Five pointed star, creamy white.
Styles.--Very short, reddish in color.
Ovary.--5 celled, 3-4 mm. long until fertilized, green in color.
Claims (1)
1. A new and distinct cultivar of Impatiens plant named Epia, as illustrated and described.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/577,135 USPP7844P (en) | 1990-09-05 | 1990-09-05 | New Guinea Impatiens plant named Epia |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/577,135 USPP7844P (en) | 1990-09-05 | 1990-09-05 | New Guinea Impatiens plant named Epia |
Publications (1)
Publication Number | Publication Date |
---|---|
USPP7844P true USPP7844P (en) | 1992-03-31 |
Family
ID=24307417
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US07/577,135 Expired - Lifetime USPP7844P (en) | 1990-09-05 | 1990-09-05 | New Guinea Impatiens plant named Epia |
Country Status (1)
Country | Link |
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US (1) | USPP7844P (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USPP6685P (en) * | 1987-11-12 | 1989-03-21 | Paul Ecke, Jr. | Impatiens plant named Aurore |
USPP6728P (en) * | 1987-11-12 | 1989-04-11 | Paul Ecke, Jr. | Impatiens plant named Vanessa |
-
1990
- 1990-09-05 US US07/577,135 patent/USPP7844P/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USPP6685P (en) * | 1987-11-12 | 1989-03-21 | Paul Ecke, Jr. | Impatiens plant named Aurore |
USPP6728P (en) * | 1987-11-12 | 1989-04-11 | Paul Ecke, Jr. | Impatiens plant named Vanessa |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: PAUL ECKE RANCH, INC., CALIFORNIA Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:KIENTZLER, LUDWIG;REEL/FRAME:005476/0204 Effective date: 19900829 |