USPP32382P2 - Helenium plant named ‘HEMZ0001’ - Google Patents
Helenium plant named ‘HEMZ0001’ Download PDFInfo
- Publication number
- USPP32382P2 USPP32382P2 US16/602,507 US201916602507V USPP32382P2 US PP32382 P2 USPP32382 P2 US PP32382P2 US 201916602507 V US201916602507 V US 201916602507V US PP32382 P2 USPP32382 P2 US PP32382P2
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- United States
- Prior art keywords
- approximately
- hemz0001
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- helenium
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- 241000521915 Helenium Species 0.000 title claims abstract description 9
- 241000196324 Embryophyta Species 0.000 abstract description 18
- 235000009417 Helenium Nutrition 0.000 abstract description 7
- 238000005520 cutting process Methods 0.000 description 6
- 241000607479 Yersinia pestis Species 0.000 description 3
- 201000010099 disease Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 238000005562 fading Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 210000001672 ovary Anatomy 0.000 description 3
- 235000006900 Helenium autumnale Nutrition 0.000 description 2
- 241000980724 Helenium autumnale Species 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000001850 reproductive effect Effects 0.000 description 2
- 241001124076 Aphididae Species 0.000 description 1
- 241001465180 Botrytis Species 0.000 description 1
- 240000001140 Mimosa pudica Species 0.000 description 1
- 241000233639 Pythium Species 0.000 description 1
- 102000011842 Serrate-Jagged Proteins Human genes 0.000 description 1
- 108010036039 Serrate-Jagged Proteins Proteins 0.000 description 1
- 241001414989 Thysanoptera Species 0.000 description 1
- 230000011681 asexual reproduction Effects 0.000 description 1
- 238000013465 asexual reproduction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000010152 pollination Effects 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 description 1
Images
Classifications
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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
- 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
- A01H6/14—Asteraceae or Compositae, e.g. safflower, sunflower, artichoke or lettuce
Abstract
A new and distinct Helenium cultivar named ‘HEMZ0001’ characterized by a very compact plant habit and good branching. Flowers are single and bright red colored with yellow tips of the petals.
Description
Latin name of the genus and species of the plant claimed: Helenium autumnale.
Varietal denomination: ‘HEMZ0001’.
The new Helenium cultivar is a product of a planned breeding program conducted by the inventor in Enkhuizen, The Netherlands. The objective of the breeding program was to produce new Helenium varieties. The open pollination resulting in this new variety was made during August of 2012.
The seed parent is the unpatented, propriety variety referred to as ‘Q4658-3’. The pollen parent is unknown and is a cloud of the total population of that year. The new variety was discovered in July of 2013 by the inventor in a group of seedlings resulting from the 2012 crossing, in an open field in Enkhuizen, The Netherlands.
Asexual reproduction of the new cultivar ‘HEMZ0001’ was first performed by terminal vegetative cuttings during September of 2013, at a greenhouse in Enkhuizen, The Netherlands. Subsequent propagation by vegetative cuttings has shown that the unique features of this cultivar are stable and reproduced true to type in more than 20 successive generations.
‘HEMZ0001’ 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.
A Plant Breeder's Right for this cultivar was applied for in the European Union on Sep. 2, 2019 and was assigned no. 2019/2108. ‘HEMZ0001’ has not been made publicly available prior to the effective filing date of this application, notwithstanding any disclosure that may have been made less than one year prior to the effective filing date of this application by the inventor or another who obtained ‘HEMZ0001’ directly from the inventor.
The following traits have been repeatedly observed and are determined to be the unique characteristics of ‘HEMZ0001’. These characteristics in combination distinguish ‘HEMZ0001’ as a new and distinct Helenium cultivar: 1. Distinctive bright red with yellow tips flower color 2. Very compact plant habit. 3. Uniform radial plant shape. 4. Full, dense plant.
Plants of the new cultivar ‘HEMZ0001’ are similar to plants of the female seed parent, most horticultural characteristics, however, plants of the new cultivar ‘HEMZ0001’ differ in the following: 1. Plant habit of ‘HEMZ0001’ is more compact and round. The female seed parent is a more upright plant. 2. ‘HEMZ0001’ is shorter than the female seed parent. 3. ‘HEMZ0001’ has shorter peduncles than the female seed parent. 4. ‘HEMZ0001’ has larger flowers than the female seed parent.
Plants of the new cultivar ‘HEMZ0001’ can be compared to the commercial variety ‘Short ‘n’ Sassy’, U.S. Plant Pat. No. 24,460. These varieties are similar in most horticultural characteristics; however, ‘HEMZ0001’ differs in the following: 1. ‘HEMZ0001’ has larger flowers than ‘Short ‘n’ Sassy’. 2. ‘HEMZ0001’ is 20 cm shorter than ‘Short ‘n’ Sassy’. 3. Leaves of ‘HEMZ0001’ are smaller than ‘Short ‘n’ Sassy’.
The accompanying photograph in FIG. 1 illustrates in full color a typical plant of ‘HEMZ0001’ grown in 13 cm pots outdoors in Enkhuizen, The Netherlands.
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 Mini Color Chart 2005 except where general terms of ordinary dictionary significance are used. The following observations and measurements describe ‘HEMZ0001’ plants grown in a greenhouse in Enkhuizen, The Netherlands, under natural lighting.
Measurements were taken during April of 2019. The plants were approximately 10 weeks old from a rooted cutting in a 13 cm pot. Measurements and numerical values represent averages of typical plant types.
- Botanical classification: Helenium autumnale ‘HEMZ0001’.
- Propagation:
-
- Type cutting.—Terminal stem.
- Time to initiate rooting.—Summer: 4 to 5 days at approximately 25 degrees C. Winter: 5 to 6 days at approximately 25 degrees C.
- Total rooting time.—About 15 days at approximately 25 degrees C. for a fully rooted cutting.
- Root description.—Well branched. Fleshy and white, color RHS 155B.
- Rooting habit.—Freely branching, dense.
-
- Plant:
-
- Growth habit.—Upright. Herbaceous perennial, vernalization not required for flowering.
- Hardiness.—Zone 4a.
- Height.—Approximately 25 to 30 cm.
- Plant spread.—Approximately 15 cm.
- Growth rate.—Moderate.
- Branching characteristics.—Well branched, basal branching.
- Number of branches.—14.
- Shape of lateral branches.—Round with ridges from excurrent leaves.
- Length of lateral branches.—Approximately 12 cm.
- Diameter of lateral branches.—Approximately 0.4 cm.
- Texture of lateral branches.—Glossy with very light and delicate hair, slightly ribbed longwise.
- Internodes length.—Approximately 3.2 cm.
- Strength of stem.—Flexible and strong, not likely to break.
- Color of lateral branches.—RHS 144A.
- Aspect/angle of branches.—Straight, occurring at approximately 45 degree from ground level.
- Number of leaves per lateral branch.—Approximately 14.
-
- Foliage:
-
- Leaf.—
- Form.—Single.
- Arrangement.—Alternate.
- Average length.—Approximately 4 to 6 cm.
- Average width.—Approximately 1.2 cm.
- Shape of blade.—Oblanceolate.
- Apex.—Acute.
- Base.—Excurrent to stem.
- Attachment.—Petiolate.
- Margin.—Shallowly serrate.
- Texture of top surface.—Very light and delicate hair.
- Texture of bottom surface.—Very light and delicate hair.
- Color.—Young foliage upper side: RHS 137B. Young foliage under side: RHS 147C. Mature foliage upper side: RHS 137C. Mature foliage under side: RHS 148B.
- Venation.—
- Type.—Pinnate.
- Venation color upper side.—RHS N137B.
- Venation color under side.—RHS N137C.
- Petiole.—
- Length.—2.3 cm.
- Diameter.—0.2 cm.
- Pubescence.—Very light and delicate hair.
- Color.—RHS 144A.
-
- Flower:
-
- Bloom period.—Blooming occurs from Early Summer to late Fall.
- Bud.—
- Bud shape.—Oblate.
- Bud length.—Approximately 0.5 cm.
- Bud diameter.—Approximately 1 cm.
- Bud color.—RHS 147A.
-
- Inflorescence:
-
- Form.—Composite, single.
- Lastingness.—Individual flowers last approximately 12 to 20 days, depending on environmental conditions.
- Flower.—
- Diameter of entire flower.—Approximately 3.5 cm.
- Depth of flower.—Approximately 1.5 cm.
- Diameter of disc.—Approximately 1.1 cm.
- Depth of disc.—Approximately 0.6 cm.
- Ray florets.—
- Number of ray florets.—Approximately 14.
- Average length.—Approximately 1.3 cm.
- Width.—Approximately 1.1 cm.
- Apex shape.—Obdeltoid.
- Margin.—Entire.
- Color.—
- Ray florets.—Upper surface at maturity: RHS 32A. Upper surface at fading: RHS 22B. Under surface at first opening: RHS 22A. Under surface at maturity: RHS 31C. Under surface at fading: RHS 170C.
- Disc florets.—
- Number of disc florets.—Approximately 110.
- Length.—Approximately 0.6 cm.
- Width.—Approximately 0.2 cm.
- Shape.—Tubular with 5 lobes on tip.
- Margin.—Entire.
- Color.—At first opening: RHS 17B. At maturity: RHS 15B. At fading: RHS 22C.
- Fragrance.—None.
- Outer/involucral bracts.—
- Number.—Approximately 12.
- Sepal length.—Approximately 1 cm.
- Sepal width.—Approximately 0.4 cm.
- Sepal texture.—Ribbed longwise.
- Apex shape.—Acute.
- Margin.—Entire.
- Color.—RHS 138C.
- Peduncle.—
- Peduncle length.—Approximately 4 cm.
- Peduncle diameter.—Approximately 0.2 cm.
- Angle.—Approximately 90 degrees from center of whorl.
- Color.—RHS 137B.
- Strength.—Flexible.
- Peduncle texture.—Glabrous, shiny.
-
- Reproductive organs:
-
- Disc florets.—
- Androecium.—Present, Androecium of 5 stamens, these fused by their anthers, surrounding the style.
- Stamens.—Present, quantity of 5 per floret.
- Anther shape.—Linear and flat.
- Anther length.—Approximately 0.2 cm.
- Anther color.—RHS 186D.
- Pollen quantity.—Profuse.
- Gynoecium.—Present, ovary inferior, gynoecium of two fused carpels.
- Pistil number.—1 per floret.
- Pistil shape.—Cylindrical oblong tube with two branched at tip.
- Pistil length.—Approximately 0.5 cm.
- Style length.—Approximately 0.25 cm.
- Style color.—RHS 145D.
- Stigma shape.—V shaped with two, curved downward, Branched at tip.
- Stigma color.—RHS N25C.
- Ovary length.—0.2 cm.
- Ovary color.—RHS 149A.
- Ray florets.—No reproductive structures present.
- Fertility/seed set.—Has not been determined to date.
- Disease/pest resistance.—Typical to known Helenium varieties. Neither resistance nor susceptibility to the normal diseases and pests of Helenium have been observed. Pests common to Helenium include aphids and thrips. Typical diseases are Botrytis and Pythium.
- Temperature tolerance.—To USDA Zone 4a.
- Other tolerance.—Tolerant to hot, humid summer climates.
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Claims (1)
1. A new and distinct variety of Helenium plant named ‘HEMZ0001’ substantially as illustrated and described herein.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16/602,507 USPP32382P2 (en) | 2019-09-02 | 2019-10-21 | Helenium plant named ‘HEMZ0001’ |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
QZPBR2019/2108 | 2019-09-02 | ||
US16/602,507 USPP32382P2 (en) | 2019-09-02 | 2019-10-21 | Helenium plant named ‘HEMZ0001’ |
Publications (1)
Publication Number | Publication Date |
---|---|
USPP32382P2 true USPP32382P2 (en) | 2020-10-20 |
Family
ID=72802342
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US16/602,507 Active USPP32382P2 (en) | 2019-09-02 | 2019-10-21 | Helenium plant named ‘HEMZ0001’ |
Country Status (1)
Country | Link |
---|---|
US (1) | USPP32382P2 (en) |
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2019
- 2019-10-21 US US16/602,507 patent/USPP32382P2/en active Active
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