USPP34246P2 - Lagerstroemia plant named ‘G18147’ - Google Patents
Lagerstroemia plant named ‘G18147’ Download PDFInfo
- Publication number
- USPP34246P2 USPP34246P2 US17/354,133 US202117354133V USPP34246P2 US PP34246 P2 USPP34246 P2 US PP34246P2 US 202117354133 V US202117354133 V US 202117354133V US PP34246 P2 USPP34246 P2 US PP34246P2
- Authority
- US
- United States
- Prior art keywords
- lagerstroemia
- green
- new
- variety
- color
- 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.)
- Active
Links
- 241000532927 Lagerstroemia Species 0.000 title claims abstract description 13
- 241000196324 Embryophyta Species 0.000 abstract description 20
- 241000221785 Erysiphales Species 0.000 abstract description 3
- 239000010432 diamond Substances 0.000 description 5
- 238000005520 cutting process Methods 0.000 description 4
- 210000003462 vein Anatomy 0.000 description 4
- 240000000161 Lagerstroemia indica Species 0.000 description 3
- 239000000049 pigment Substances 0.000 description 3
- 230000001488 breeding effect Effects 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 230000010154 cross-pollination Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000011122 softwood Substances 0.000 description 2
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 description 2
- 241001164374 Calyx Species 0.000 description 1
- 241000221787 Erysiphe Species 0.000 description 1
- 241000218922 Magnoliophyta Species 0.000 description 1
- 240000001140 Mimosa pudica Species 0.000 description 1
- 102220593424 Protein PMS2CL_N34A_mutation Human genes 0.000 description 1
- 241000113408 Pseudocercospora lythracearum Species 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 230000011681 asexual reproduction Effects 0.000 description 1
- 238000013465 asexual reproduction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 230000001788 irregular Effects 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
- 230000002688 persistence Effects 0.000 description 1
- 230000001850 reproductive effect Effects 0.000 description 1
- 241000894007 species Species 0.000 description 1
Images
Definitions
- the new Lagerstroemia cultivar is a product of a planned breeding program conducted by the inventor at a research nursery in Bellefonte, Pa.
- the objective of the breeding program was to develop new Crepe Myrtle plants with increased Winter-hardiness.
- the cross-pollination resulting in this new variety was made during September of 2017.
- the seed parent is the unpatented proprietary variety referred to as Lagerstroemia ‘42533-2’.
- the pollen parent is the unpatented proprietary variety referred to as Lagerstroemia ‘42484-3’.
- the new variety was selected in July of 2018 by the inventor in a group of seedlings resulting from the 2017 cross-pollination, in a nursery in Bellefonte, Pa.
- the cultivar ‘G18147’ has not been observed under all possible environmental conditions.
- the phenotype may vary somewhat with variations in environment such as temperature, day length, and light intensity, without, however, any variance in genotype.
- Plants of the new cultivar ‘G18147’ are similar to plants of the seed parent in most horticultural characteristics; however, plants of the new cultivar ‘G18147’ differ in the following:
- Plants of the new cultivar ‘G18147’ are similar to plants of the pollen parent in most horticultural characteristics; however, plants of the new cultivar ‘G18147’ differ in the following:
- Plants of the new cultivar ‘G18147’ are comparable to the commercial variety Lagerstroemia ‘G2X13377’, U.S. Plant Pat. No. 30,765.
- the two Lagerstroemia varieties are similar in most horticultural characteristics, however, the new variety ‘G18147’ differs in the following;
- FIG. 1 illustrates a typical flowering plant of ‘G18147’ grown outdoors in Bellefonte, Pa. at approximately 6 months old.
- FIG. 2 illustrates a close-up of the inflorescence.
- FIG. 3 illustrates a field grown plant at about 6 months.
Landscapes
- Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
- Cultivation Of Plants (AREA)
Abstract
A new and distinct cultivar of Lagerstroemia plant named ‘G18147’ is disclosed, characterized by a clear white flower color, with only slight pink blush to petals under stress. Plants have a dwarf habit with dense branching from the base of the plant and superior Winter hardiness. Foliage is mid-green and shows strong field resistance to powdery mildew. The new variety is a Lagerstroemia, normally used for outdoor ornamental purposes.
Description
Latin name of the genus and species: Lagerstroemia indica.
Variety denomination: ‘G18147’.
The new Lagerstroemia cultivar is a product of a planned breeding program conducted by the inventor at a research nursery in Bellefonte, Pa. The objective of the breeding program was to develop new Crepe Myrtle plants with increased Winter-hardiness. The cross-pollination resulting in this new variety was made during September of 2017.
The seed parent is the unpatented proprietary variety referred to as Lagerstroemia ‘42533-2’. The pollen parent is the unpatented proprietary variety referred to as Lagerstroemia ‘42484-3’. The new variety was selected in July of 2018 by the inventor in a group of seedlings resulting from the 2017 cross-pollination, in a nursery in Bellefonte, Pa.
Asexual reproduction of the new cultivar was performed by softwood cuttings. This was first performed at the same nursery in Bellefonte, Pa. during July of 2018, and has shown that the unique features of this cultivar are stable and reproduced true to type in multiple successive generations.
The cultivar ‘G18147’ has not been observed under all possible environmental conditions. The phenotype may vary somewhat with variations in environment such as temperature, day length, and light intensity, without, however, any variance in genotype.
The following traits have been repeatedly observed and are determined to be the unique characteristics of ‘G18147’. These characteristics in combination distinguish ‘G18147’ as a new and distinct Lagerstroemia cultivar:
-
- 1. Clear white flower color, only slight pink blush to petals under stress.
- 2. Dwarf habit.
- 3. Densely-branched from the base of the plant.
- 4. Superior winter-hardiness.
- 5. Mid-green foliage with greyed-green veins.
- 6. Strong field-tolerance to powdery mildew.
Plants of the new cultivar ‘G18147’ are similar to plants of the seed parent in most horticultural characteristics; however, plants of the new cultivar ‘G18147’ differ in the following:
-
- 1. ‘G18147’ is reliably dwarf in habit; seed parent ‘42533-2’ is tall.
- 2. ‘G18147’ has clear white flowers; seed parent ‘42533-2’ frequently displays pink pigment in the flower petals.
- 3. ‘G18147’ blooms 7 to 10 days earlier than seed parent ‘42533-2’.
- 4. ‘G18147’ has strong basal branching; seed parent ‘42533-2’ has a much looser branching.
- 5. ‘G18147’ blooms heavily and continuously; seed parent ‘42533-2’ has a much shorter period of bloom.
Plants of the new cultivar ‘G18147’ are similar to plants of the pollen parent in most horticultural characteristics; however, plants of the new cultivar ‘G18147’ differ in the following:
-
- 1. ‘G18147’ is reliably dwarf in habit; pollen parent is taller.
- 2. ‘G18147’ has clear white flowers; pollen parent ‘42484-3’ frequently displays pink pigment in the flower petals.
- 3. ‘G18147’ blooms 3 to 5 days earlier than pollen parent ‘42484-3’.
- 4. ‘G18147’ has strong, dense, basal branching; pollen parent ‘42484-3’ has much more open branching.
- 5. ‘G18147’ blooms heavily and continuously; pollen parent ‘42484-3’ has a much shorter period of bloom.
Plants of the new cultivar ‘G18147’ are comparable to the commercial variety Lagerstroemia ‘G2X13377’, U.S. Plant Pat. No. 30,765. The two Lagerstroemia varieties are similar in most horticultural characteristics, however, the new variety ‘G18147’ differs in the following;
-
- 1. New variety ‘G18147’ is dwarf and compact, 75-80 cm tall by 110-120 cm wide. Comparison variety ‘G2X13377’ is taller and more upright, being about 90 cm tall by 105 cm wide.
- 2. New variety ‘G18147’ is more densely branched. Comparison variety ‘G2X13377’ is more open in habit.
- 3. New variety ‘G18147’ has a more pure white flower color Comparison variety ‘G2X13377’ is frequently tinged with red or pink pigment.
- 4. Flower display of new variety ‘G18147’ forms an umbrella-like canopy. Comparison variety ‘G2X13377’ blooms at the top of its stems.
- 5. New variety ‘G18147’ has leaves which are mid-green with grey-green veins. Comparison variety ‘G2X13377’ has light green foliage.
Plants of the new cultivar ‘G18147’ are comparable to the commercial variety Lagerstroemia ‘Black Diamond Pure White’, unpatented. The two Lagerstroemia varieties are similar in most horticultural characteristics; however, the new variety ‘G18147’ differs in the following;
-
- 1. New variety ‘G18147’ is a compact shrub, rarely growing more than 30″ high. Comparison variety ‘Black Diamond Pure White’ is a small tree, reaching 10-12 ft tall.
- 2. New variety ‘G18147’ has small, mid-green foliage with grey-green veins. Comparison variety ‘Black Diamond Pure White’ has large, dark violet, almost black leaves.
- 3. New variety ‘G18147’ is reliably hardy to USDA zone 6a. Comparison variety ‘Black Diamond Pure White’ is only hardy to USDA zone 7.
- 4. Flowers of variety ‘G18147’ are clear white with an occasional pink blush. Comparison variety ‘Black Diamond Pure White’ has pure white flowers.
The accompanying photograph in FIG. 1 illustrates a typical flowering plant of ‘G18147’ grown outdoors in Bellefonte, Pa. at approximately 6 months old.
The photographs were taken using conventional techniques and although colors may appear different from actual colors due to light reflectance it is as accurate as possible by conventional photographic techniques.
In the following description, color references are made to The Royal Horticultural Society Colour Chart 2015 except where general terms of ordinary dictionary significance are used. The following observations and measurements describe ‘G18147’ plants grown outdoors in Bellefonte, Pa. The growing temperature ranged from approximately 18° C. to 28° C. during the day and from approximately 6° C. to 12° C. during the night. General light conditions are normal sunlight and numerical values represent averages of typical plant types. Measurements were taken during August of 2019 and August of 2020.
- Botanical classification: Lagerstroemia indica ‘G18147’.
- Type of propagation typically used: Softwood cuttings.
- Time to initiate roots: 10 to 14 days at about 24° C.
- Time to produce a rooted cutting: 21 to 28 days at about 24° C.
- Root description: Thin fibrous, dense, moderate branching. White in color, not accurately measured with RHS Chart.
- Age of plant described: About 6 months old from a rooted cutting.
- Container size: 3 liter container.
- Growth habit: Mounded and upright flowering shrub.
- Plant spread: 95 to 110 cm.
- Plant height: 60 to 75 cm.
- Plant vigor: Strong.
- Length of primary lateral branches: 60 cm on average.
- Diameter of lateral branches: 8 to 10 mm.
- Quantity of lateral branches: About 40.
- Stem:
-
- Color.—New growth: Near RHS Green 135B. Old growth: Near RHS Grey-Brown 199A.
- Shape.—Round.
- Strength.—Strong.
- Aspect angle.—Mostly upright.
- Texture.—Pubescent then woody with age.
-
- Internode length: Average 3.0 cm.
- Bark peel: Not observed.
- Leaf:
-
- Arrangement.—Sub-opposite or opposite.
- Average length.—3.5 cm.
- Average width.—2.0 cm.
- Shape of blade.—Elliptical.
- Apex.—Acute.
- Base.—Obtuse.
- Margin.—Entire.
- Texture of top surface.—Smooth to slightly ribbed.
- Texture of bottom surface.—Smooth with prominent veins.
- Color.—Young foliage upper side: Near RHS Green 141B. Young foliage under side: Near RHS Green 141C. Mature foliage upper side: Near RHS Green 141A. Mature foliage under side: Near RHS Green 141C. Venation: Type: Pinnate. Mature Venation color upper side: Near RHS Yellow-Green 153A. Mature Venation color under side: Near RHS Greyed-Green 195B. Immature Venation color upper side: Near RHS Greyed-Red 179B. Immature Venation color under side: Near RHS Greyed-Green 195B.
- Petiole.—Length: 1 mm. Diameter: 1 mm. Texture, upper side: Smooth. Texture, under side: Smooth. Color upper and lower surfaces: Near RHS Greyed-Green 195B.
-
- Natural flowering season: Late June until October.
- Inflorescence form: Panicles.
- Flowers per inflorescence: About 25 open flowers and 50 buds.
- Inflorescence size:
-
- Width.—20 cm.
- Height.—Average 20 cm.
-
- Individual flowers:
-
- Type.—Rotate.
- Shape.—Obovate.
- Habit.—Whorled outward.
- Diameter.—4.0 cm.
- Depth.—2.0 cm.
- Persistence.—Self-cleaning.
- Fragrance.—Light floral scent.
-
- Petals:
-
- Arrangement.—Whorled.
- Number.—6.
- Shape.—Overall irregular orbicular.
- Aspect.—Undulate.
- Margin.—Undulate, loosely crenate.
- Tip shape.—Rounded.
- Base shape.—Rounded.
- Length.—1.5 cm.
- Width.—1.5 cm.
- Texture.—Upper: Glabrous. Lower: Glabrous.
- Color.—When opening: Upper surface: Near RHS White N155C. Under surface: Near RHS White N155C. Fully opened: Upper surface: Near RHS White N155D. Under surface: Near RHS White N155D.
-
- Bud:
-
- Shape.—Sphere.
- Length.—7 mm.
- Diameter.—8 mm.
- Color.—Near RHS Green 142C.
- Prominence of suture.—Weak.
-
- Calyx:
-
- Shape.—Unguiculate.
- Length.—11 mm.
- Diameter.—5 to 10 mm.
-
- Sepals:
-
- Appearance.—Glossy.
- Arrangement.—Rotate, fused.
- Shape.—Narrowly triangular.
- Tip shape.—Acute.
- Base shape.—Obtuse.
- Margin.—Entire.
- Quantity per flower.—6.
- Length.—9 mm.
- Width.—3.5 mm.
- Margin.—Entire.
- Texture.—Inner: Coriaceous, rugose. Outer: Smooth.
- Color.—Inner: Near RHS Green 142C. Outer: Near RHS Greyed-Green 192A.
-
- Peduncle:
-
- Length.—Average 1.0 cm.
- Diameter.—1 mm.
- Texture.—Glabrous.
- Color.—Near RHS Yellow-Green 145B.
- Orientation.—Upright and outward.
- Strength.—Strong.
-
- Pedicel:
-
- Length.—1.3 cm.
- Diameter.—8 mm.
- Angle.—About 45 degrees or less from attachment.
- Strength.—Good.
- Texture.—Smooth.
- Color.—Near Greyed-Red 182A.
-
- Stamens:
-
- Number.—About 30.
- Filament length.—1 cm.
- Filament color.—Near White 155D.
-
- Anthers:
-
- Shape.—Linear.
- Length.—1 mm.
- Color.—Yellow 13A.
- Pollen.—Sparse, colored near Yellow 13A.
-
- Pistil:
-
- Number.—1.
- Length.—1.5 cm.
-
- Stigma:
-
- Shape.—Globular.
- Color.—Near RHS Orange-Red N34A.
- Ovary color.—Near RHS Green-Yellow 1D.
-
- Fruits and seeds: Not observed to date.
- Disease/pest resistance: Shows good field-tolerance to leaf spots and powdery mildew. The observed resistance to mildew is assumed to be for the pathogen Erysiphe lagerstroemiae. Typically leaf spot on Lagerstroemia is caused by Cercospora lythracearum.
- Temperature range: Observed to tolerate a temperature range from about −25° C. to 35° C. Root hardy to −28° C., with plant dying back, but, surviving.
Claims (1)
1. A new and distinct cultivar of Lagerstroemia plant named ‘G18147’ as herein illustrated and described.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US17/354,133 USPP34246P2 (en) | 2021-06-22 | 2021-06-22 | Lagerstroemia plant named ‘G18147’ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US17/354,133 USPP34246P2 (en) | 2021-06-22 | 2021-06-22 | Lagerstroemia plant named ‘G18147’ |
Publications (1)
Publication Number | Publication Date |
---|---|
USPP34246P2 true USPP34246P2 (en) | 2022-05-17 |
Family
ID=81588756
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US17/354,133 Active USPP34246P2 (en) | 2021-06-22 | 2021-06-22 | Lagerstroemia plant named ‘G18147’ |
Country Status (1)
Country | Link |
---|---|
US (1) | USPP34246P2 (en) |
-
2021
- 2021-06-22 US US17/354,133 patent/USPP34246P2/en active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
USPP34246P2 (en) | Lagerstroemia plant named ‘G18147’ | |
USPP34219P2 (en) | Lagerstroemia plant named ‘G19234’ | |
USPP33292P2 (en) | Lagerstroemia plant named ‘SMNLIJ’ | |
USPP33291P2 (en) | Lagerstroemia plant named ‘SMNLIG’ | |
USPP30765P3 (en) | Lagerstroemia plant named ‘G2X13377’ | |
USPP32000P2 (en) | Lagerstroemia plant named ‘DABLAGE01’ | |
USPP33208P2 (en) | Lagerstroemia plant named ‘HOCH631’ | |
USPP32084P2 (en) | Chamelaucium plant named ‘SOLAR’ | |
USPP33179P2 (en) | Lagerstroemia plant named ‘HOCH1099’ | |
USPP35467P2 (en) | Floribunda shrub rose plant named ‘ALTladyfirst’ | |
USPP33209P2 (en) | Lagerstroemia plant named ‘HOCH873’ | |
USPP32381P3 (en) | Gaura plant named ‘DGASTEFBP’ | |
USPP34888P2 (en) | Chamelaucium plant named ‘GIL’ | |
USPP33457P2 (en) | Abelia plant named ‘MINCAUTRI’ | |
USPP33178P2 (en) | Lagerstroemia plant named ‘HOCH1065’ | |
USPP31385P2 (en) | Lagerstroemia plant named ‘SMNLIMG’ | |
USPP31384P2 (en) | Lagerstroemia plant named ‘SMNLIDS’ | |
USPP31681P2 (en) | Salvia ‘SSLRO09-0’ | |
USPP33676P2 (en) | Phlox plant named ‘Dophlospripi’ | |
USPP33160P3 (en) | Potentilla plant named ‘Mincrero04’ | |
USPP32764P2 (en) | Sutera plant named ‘DBACSCGWI’ | |
USPP31414P2 (en) | Verbena plant named ‘DVERBIPNK’ | |
USPP31879P2 (en) | Verbena plant named ‘DVERVAVL’ | |
USPP31821P2 (en) | Aronia plant named ‘UCONNAM012’ | |
USPP31828P2 (en) | Pomegranate plant named ‘SMNPGMF’ |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FEPP | Fee payment procedure |
Free format text: ENTITY STATUS SET TO UNDISCOUNTED (ORIGINAL EVENT CODE: BIG.); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY |
|
FEPP | Fee payment procedure |
Free format text: ENTITY STATUS SET TO SMALL (ORIGINAL EVENT CODE: SMAL); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY |