USPP35023P2 - Coleus plant named ‘UF19-42-14’ - Google Patents
Coleus plant named ‘UF19-42-14’ Download PDFInfo
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- USPP35023P2 USPP35023P2 US17/803,412 US202217803412V USPP35023P2 US PP35023 P2 USPP35023 P2 US PP35023P2 US 202217803412 V US202217803412 V US 202217803412V US PP35023 P2 USPP35023 P2 US PP35023P2
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- plant
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- coleus
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- 241001646851 Coleus Species 0.000 title 1
- 241000196324 Embryophyta Species 0.000 claims abstract description 29
- 244000061182 Coleus blumei Species 0.000 claims abstract description 10
- 235000002659 Coleus scutellarioides Nutrition 0.000 claims abstract description 3
- 235000021508 Coleus Nutrition 0.000 abstract description 7
- 210000003462 vein Anatomy 0.000 abstract 1
- 238000005520 cutting process Methods 0.000 description 9
- 241000238631 Hexapoda Species 0.000 description 4
- 201000010099 disease Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 230000012010 growth Effects 0.000 description 3
- 241000894007 species Species 0.000 description 3
- 241000927584 Frankliniella occidentalis Species 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 244000052769 pathogen Species 0.000 description 2
- 230000001717 pathogenic effect Effects 0.000 description 2
- 238000000059 patterning Methods 0.000 description 2
- 230000000644 propagated effect Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 235000002566 Capsicum Nutrition 0.000 description 1
- 206010020649 Hyperkeratosis Diseases 0.000 description 1
- 241000712893 Impatiens necrotic spot virus Species 0.000 description 1
- 240000001140 Mimosa pudica Species 0.000 description 1
- 241000150350 Peribunyaviridae Species 0.000 description 1
- 241000233679 Peronosporaceae Species 0.000 description 1
- 241000758706 Piperaceae Species 0.000 description 1
- 241000691880 Planococcus citri Species 0.000 description 1
- 241000722234 Pseudococcus Species 0.000 description 1
- 241000722240 Pseudococcus longispinus Species 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 229930002877 anthocyanin Natural products 0.000 description 1
- 235000010208 anthocyanin Nutrition 0.000 description 1
- 239000004410 anthocyanin Substances 0.000 description 1
- 150000004636 anthocyanins Chemical class 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000004720 fertilization Effects 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000005648 plant growth regulator Substances 0.000 description 1
- 230000010152 pollination Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Images
Definitions
- Genus and species Coleus scutellarioides.
- the invention relates to a new and distinct cultivar of Coleus plant named ‘UF19-42-14’.
- the new cultivar ‘UF19-42-14’ originated from an open pollination conducted in May-November 2018 in Gainesville, Fla. between the female Coleus plant ‘UF18-38-14’ (unpatented) and an unknown male Coleus plant. A single seedling was chosen in May 2019 for further asexual propagation in Gainesville, Fla.
- the new cultivar ‘UF19-42-14’ has been reproduced asexually for over 18 months through meristem tip cuttings and has been found to retain its distinctive characteristics through successive asexual propagations. ‘UF19-42-14’ was first propagated asexually by meristem tip cuttings in May 2019 in Gainesville, Fla., and has remained true-to-type since that time.
- the new cultivar ‘UF19-42-14’ When compared to the female parent ‘UF18-38-14’, which has leaves that are almost twice as long as they are wide, the new cultivar ‘UF19-42-14’ has smaller leaves that are almost equally wide as they are long. Leaves on ‘UF19-42-14’ are bright yellow green with prominent dark purplish red venation patterning throughout the leaf, whereas leaves from the female parent ‘UF18-38-14’ are solid maroon with a distinct chartreus margin. ‘UF19-42-14’ has a vigorous upright and spreading habit that is well-branched, whereas ‘UF18-38-14’ is much less vigorous, and more upright in habit with less lateral branching.
- the new cultivar ‘UF19-42-14’ was selected because it has unique plant form, growing almost twice as wide as it grows tall. It has a striking foliage color and has not been observed to produce flowers in any field or greenhouse. It performs well in sun and shade and has excellent vigor to withstand the harsh selection conditions our plants are subjected to in full sun trials in Gainesville, Fla. ‘UF19-42-14’ is exceptional because it maintained its foliage color patterning in all trialing conditions tested.
- the new cultivar ‘UF19-42-14’ has not been observed under all possible environmental conditions.
- the phenotype of the new cultivar may vary with variations in environment and cultural practices such as temperature, light intensity, fertilization, irrigation, and application of plant growth regulators without any change in genotype.
- ‘UF19-42-14’ has the combination of vigorous upright and spreading growth habit, excellent heat tolerance, and consistent yellow green leaves with prominent dark purplish red venation that are significantly different than other Coleus plants. It has superior stability in foliage color in both sun and shade conditions, maintaining stable color in all conditions. It has excellent lateral branching, making it suitable for propagators and producers. ‘UF19-42-14’ has been observed to have long-season performance in landscape trials in Gainesville, Fla.
- FIGS. 2 and 3 were taken from plants grown nine weeks from unrooted cuttings in September-November 2021 in a glass-covered greenhouse in Gainesville, Fla.
- FIG. 1 shows the pedigree of the claimed plant
- FIG. 2 shows the growth habit, form, and foliage of the claimed plant
- FIG. 3 shows a close-up view of the foliage of the claimed plant.
- Plants of the new Coleus cultivar ‘UF19-42-14’ can be compared to those of ‘UF10-45-12’ (sold commercially under the trade name COLEOSAURUSTM, U.S. Plant Pat. No. 27,126).
- the main background color on the upper surface of mature leaves of both ‘UF19-42-4’ and ‘UF10-45-12’ is RHS 144A (strong yellow green); however, ‘UF19-42-14’ has wider and less defined venation coloration of RHS 187B (dark red), whereas ‘UF10-45-12’ has narrower and more defined venation coloration of RHS 59A (dark red).
- ‘UF19-42-14’ has leaf margins with lobes that are irregular in depth, whereas ‘UF10-45-12’ has leaf margins with lobes that are more consistent in depth.
Abstract
A new and distinct cultivar of Coleus (Coleus scutellarioides) plant named ‘UF19-42-14’, selected for having a combination of desirable traits that make it well-suited for good performance as an annual plant in the summer landscape. ‘UF19-42-14’ has contrasting yellow green leaf color with prominent dark purplish red veins, and excellent overall plant vigor in all trials. ‘UF19-42-14’ maintains its foliage late into the Fall season until frost. It has a very stable leaf color in both sun and shade and was well-branched and vigorous in all locations trialed. Due to its striking color combination and vigorous upright and spreading habit, this plant will likely be grown in landscapes as a specimen annual plant filling a large amount of space with color in a very short period of time.
Description
Genus and species: Coleus scutellarioides.
Cultivar denomination: ‘UF19-42-14’.
N/A.
N/A.
The invention relates to a new and distinct cultivar of Coleus plant named ‘UF19-42-14’. The new cultivar ‘UF19-42-14’ originated from an open pollination conducted in May-November 2018 in Gainesville, Fla. between the female Coleus plant ‘UF18-38-14’ (unpatented) and an unknown male Coleus plant. A single seedling was chosen in May 2019 for further asexual propagation in Gainesville, Fla.
The new cultivar ‘UF19-42-14’ has been reproduced asexually for over 18 months through meristem tip cuttings and has been found to retain its distinctive characteristics through successive asexual propagations. ‘UF19-42-14’ was first propagated asexually by meristem tip cuttings in May 2019 in Gainesville, Fla., and has remained true-to-type since that time.
Plant Breeder's Rights for the new cultivar ‘UF19-42-14’ have not been applied for, and ‘UF19-42-14’ has not been made publicly available more than one year prior to the filing date of this application.
When compared to the female parent ‘UF18-38-14’, which has leaves that are almost twice as long as they are wide, the new cultivar ‘UF19-42-14’ has smaller leaves that are almost equally wide as they are long. Leaves on ‘UF19-42-14’ are bright yellow green with prominent dark purplish red venation patterning throughout the leaf, whereas leaves from the female parent ‘UF18-38-14’ are solid maroon with a distinct chartreus margin. ‘UF19-42-14’ has a vigorous upright and spreading habit that is well-branched, whereas ‘UF18-38-14’ is much less vigorous, and more upright in habit with less lateral branching.
The new cultivar ‘UF19-42-14’ was selected because it has unique plant form, growing almost twice as wide as it grows tall. It has a striking foliage color and has not been observed to produce flowers in any field or greenhouse. It performs well in sun and shade and has excellent vigor to withstand the harsh selection conditions our plants are subjected to in full sun trials in Gainesville, Fla. ‘UF19-42-14’ is exceptional because it maintained its foliage color patterning in all trialing conditions tested.
The new cultivar ‘UF19-42-14’ has not been observed under all possible environmental conditions. The phenotype of the new cultivar may vary with variations in environment and cultural practices such as temperature, light intensity, fertilization, irrigation, and application of plant growth regulators without any change in genotype.
The following are the most outstanding and distinguishing characteristics of ‘UF19-42-14’ when grown under normal horticultural practices in Gainesville, Fla. ‘UF19-42-14’ has the combination of vigorous upright and spreading growth habit, excellent heat tolerance, and consistent yellow green leaves with prominent dark purplish red venation that are significantly different than other Coleus plants. It has superior stability in foliage color in both sun and shade conditions, maintaining stable color in all conditions. It has excellent lateral branching, making it suitable for propagators and producers. ‘UF19-42-14’ has been observed to have long-season performance in landscape trials in Gainesville, Fla.
This new Coleus cultivar ‘UF19-42-14’ is illustrated by the accompanying photographs, which show the plant's form and foliage. The colors shown are as true as can be reasonably obtained by conventional photographic procedures. FIGS. 2 and 3 were taken from plants grown nine weeks from unrooted cuttings in September-November 2021 in a glass-covered greenhouse in Gainesville, Fla.
The following detailed description sets forth the distinctive characteristics of the new cultivar ‘UF19-42-14’. Color references are to The R.H.S. Colour Chart of The Royal Horticultural Society of London (R.H.S.), 2007 (5th Edition).
The detailed description was generated using nine-week-old plants of the new cultivar ‘UF19-42-14’ grown from unrooted cuttings in September-November 2021 in a glass-covered greenhouse in Gainesville, Fla. The plants were propagated in mist for ten days after cuttings were stuck, then grown in one-gallon pots for approximately seven and a half additional weeks.
- Botanical classification:
-
- Family.—Lamiaceae.
- Botanical name.—Coleus scutellarioides.
- Common name.—Coleus.
- Cultivar.—‘UF19-42-14’.
-
- Parentage:
-
- Female or seed parent.—‘UF18-38-14’.
- Male or pollen parent.—Unknown.
-
- Plant description:
-
- Growth habit.—Upright and spreading.
- Plant height (from top of soil).—45-50 cm.
- Plant width (horizontal plant diameter).—75-80 cm.
-
- Propagation:
-
- Type cuttings.—Vegetative meristem tip cuttings having at least 1 node.
- Time to initiate roots.—3-4 days.
- Time to produce a rooted cutting.—7-10 days.
-
- Roots:
-
- Rooting habit.—Fibrous.
- Root description.—Callus forms in 2-3 days, roots initiate in 3-4 days and become a highly branched cutting in 7-10 days.
-
- Branches:
-
- Quantity per plant.—6-7.
- Branch color.—RHS 143A (strong yellow green).
- Texture.—Smooth.
- Pubescence.—Not present.
- Stem description.—Square-shaped stem, 1.1 cm in diameter at the soil line.
- Branch diameter.—0.8-0.9 cm at the base of a 45 cm long branch.
- Branch length.—43-45 cm.
- Internode length.—6-7 cm.
- Anthocyanin.—Not present.
-
- Foliage description:
-
- Quantity of leaves per branch.—22-24.
- Arrangement.—Opposite.
- Fragrance.—Not fragrant.
- Shape.—Ovate.
- Length.—10-12 cm.
- Width.—9-11 cm.
- Apex.—Broadly acute.
- Base.—Attenuate.
- Margin.—Lobed.
- Leaf texture.—Top: Pulverulent. Bottom: Smooth.
- Pubescence.—Not present.
- Venation color, mature leaf.—Upper surface, proximal (base): RHS 143A (strong yellow green). Upper surface, distal (tip): RHS N186D (dark purplish red). Lower surface: RHS N186D (dark purplish red).
- Venation color, immature leaf.—Upper surface: RHS 187B (dark red). Lower surface: RHS 144C (strong yellow green).
- Venation pattern.—Upper surface: Reticulate. Lower surface: Reticulate.
- Color, immature leaf.—Upper surface, main/background: RHS N144C (strong yellow green). Lower surface: RHS 144C (strong yellow green).
- Color, mature leaf.—Upper surface, main/background: RHS 144A (strong yellow green). Lower surface, main/background: RHS 141C (strong yellowish green).
- Petiole length.—4-5 cm.
- Petiole diameter.—0.2-0.3 cm.
- Petiole color.—RHS 143B (strong yellow green).
- Petiole texture.—Smooth, no pubescence.
-
- Flowers and seeds: Flowers and seeds have not been observed to date during formal trials in Gainesville, Fla.
- Fruit/seed set: Fruit/seed not observed.
- Disease and insect resistance: Disease and insect resistance is typical of the species, thus no claims are made of any superior disease or insect resistance with this cultivar. The most common insect pests observed on this plant in Gainesville, Fla. have been long-tailed or citrus mealybugs (Pseudococcus sp.), which occur on older stock plant material held in the greenhouse for over 3-4 months. Impatiens Necrotic Spot Virus (Bunyaviridae) has also been observed in plants confined in greenhouses with mixed crops (peppers) infected with Western flower thrips (Frankliniella occidentalis). The most common pathogen of this species in the U.S. is downy mildew (Perononspora lamii). This pathogen has been observed in stock materials grown closely together in cooler growing seasons.
Plants of the new Coleus cultivar ‘UF19-42-14’ can be compared to those of ‘UF10-45-12’ (sold commercially under the trade name COLEOSAURUS™, U.S. Plant Pat. No. 27,126). The main background color on the upper surface of mature leaves of both ‘UF19-42-4’ and ‘UF10-45-12’ is RHS 144A (strong yellow green); however, ‘UF19-42-14’ has wider and less defined venation coloration of RHS 187B (dark red), whereas ‘UF10-45-12’ has narrower and more defined venation coloration of RHS 59A (dark red). Additionally, ‘UF19-42-14’ has leaf margins with lobes that are irregular in depth, whereas ‘UF10-45-12’ has leaf margins with lobes that are more consistent in depth.
Claims (1)
1. A new and distinct Coleus scutellarioides plant named ‘UF19-42-14’ as shown and described herein.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US17/803,412 USPP35023P2 (en) | 2022-06-24 | 2022-06-24 | Coleus plant named ‘UF19-42-14’ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US17/803,412 USPP35023P2 (en) | 2022-06-24 | 2022-06-24 | Coleus plant named ‘UF19-42-14’ |
Publications (1)
Publication Number | Publication Date |
---|---|
USPP35023P2 true USPP35023P2 (en) | 2023-03-07 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US17/803,412 Active 2042-07-04 USPP35023P2 (en) | 2022-06-24 | 2022-06-24 | Coleus plant named ‘UF19-42-14’ |
Country Status (1)
Country | Link |
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Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USPP27126P3 (en) | 2014-06-06 | 2016-08-30 | Florida Foundation Seed Producers, Inc. | Coleus plant named ‘UF10-45-12’ |
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2022
- 2022-06-24 US US17/803,412 patent/USPP35023P2/en active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USPP27126P3 (en) | 2014-06-06 | 2016-08-30 | Florida Foundation Seed Producers, Inc. | Coleus plant named ‘UF10-45-12’ |
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