USPP28284P2 - Sempervivum plant named ‘Gold Nugget’ - Google Patents
Sempervivum plant named ‘Gold Nugget’ Download PDFInfo
- Publication number
- USPP28284P2 USPP28284P2 US14/998,567 US201614998567V USPP28284P2 US PP28284 P2 USPP28284 P2 US PP28284P2 US 201614998567 V US201614998567 V US 201614998567V US PP28284 P2 USPP28284 P2 US PP28284P2
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- Prior art keywords
- coloration
- sempervivum
- plant
- gold nugget
- leaf
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- 229910052737 gold Inorganic materials 0.000 title claims abstract description 19
- 239000010931 gold Substances 0.000 title claims abstract description 19
- 241001091465 Sempervivum Species 0.000 title claims abstract description 13
- 241000196324 Embryophyta Species 0.000 abstract description 16
- FFRBMBIXVSCUFS-UHFFFAOYSA-N 2,4-dinitro-1-naphthol Chemical compound C1=CC=C2C(O)=C([N+]([O-])=O)C=C([N+]([O-])=O)C2=C1 FFRBMBIXVSCUFS-UHFFFAOYSA-N 0.000 abstract description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 abstract description 2
- 235000017337 Persicaria hydropiper Nutrition 0.000 abstract description 2
- 240000000275 Persicaria hydropiper Species 0.000 abstract description 2
- 235000011941 Tilia x europaea Nutrition 0.000 abstract description 2
- 239000004571 lime Substances 0.000 abstract description 2
- 239000000203 mixture Substances 0.000 description 4
- 201000010099 disease Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000010979 ruby Substances 0.000 description 2
- 229910001750 ruby Inorganic materials 0.000 description 2
- 102220470458 CTP synthase 1_N45A_mutation Human genes 0.000 description 1
- 240000007817 Olea europaea Species 0.000 description 1
- 210000004209 hair Anatomy 0.000 description 1
- 230000035772 mutation Effects 0.000 description 1
- 230000021749 root development Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance 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
- A01H6/32—Crassulaceae
Definitions
- Botanical classification Sempervivum hybrid.
- the present invention relates to a new and distinct cultivar of Sempervivum plant, botanically of hybrid origin and known as Sempervivum ‘Gold Nugget’ and referred to hereinafter by its cultivar name, ‘Gold Nugget’.
- the new cultivar of Sempervivum is a hardy succulent perennial (commonly known as hens and chicks) grown for use as a landscape and container plant.
- FIG. 1 provides a view of a plant of ‘Gold Nugget’ about 3 months in age as grown outdoors in a 1-quart container and provides a view of the foliage coloration in spring and fall.
- the photograph in FIG. 2 was taken of a plant about 6 months in age as grown outdoor in a garden and provides a view of the winter foliage coloration of ‘Gold Nugget’.
Abstract
A new cultivar of Sempervivum plant named ‘Gold Nugget’ characterized by its unique foliage coloration throughout the growing seasons; spring coloration is golden green with dark red margins (picotee), summer coloration is lime green without red margins, fall coloration is golden yellow with dark red leaf margins, winter coloration is red, its very vigorous growth habit, its plant height up to 7.6 cm and a plant width of 13 cm, and by its hardiness in at least U.S.D.A. Zones 4 to 9.
Description
Botanical classification: Sempervivum hybrid.
Variety denomination: ‘Gold Nugget’.
The present invention relates to a new and distinct cultivar of Sempervivum plant, botanically of hybrid origin and known as Sempervivum ‘Gold Nugget’ and referred to hereinafter by its cultivar name, ‘Gold Nugget’. The new cultivar of Sempervivum is a hardy succulent perennial (commonly known as hens and chicks) grown for use as a landscape and container plant.
The Inventor discovered the new cultivar in January of 2014 as a naturally occurring branchlet mutation of Sempervivum ‘Ruby Heart’ (not patented) that was growing in a 1-quart pot at his nursery in Hudsonville, Mich.
Asexual propagation of the new cultivar was first accomplished by vegetative offshoots in April of 2014 in Hudsonville, Mich. Asexual propagation by vegetative offshoots has determined the characteristics to be stable and reproduced true to type in successive generations.
The following traits have been repeatedly observed and are determined to be the characteristics of the new cultivar. These attributes in combination distinguish ‘Gold Nugget’ as a unique cultivar of Sempervivum.
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- 1. ‘Gold Nugget’ exhibits unique foliage coloration throughout the growing seasons; spring coloration is golden green with dark red margins (picotee), summer coloration is lime green without red margins, fall coloration is golden yellow with dark red leaf margins, winter coloration is red.
- 2. ‘Gold Nugget’ exhibits a very vigorous growth habit.
- 3. ‘Gold Nugget’ exhibits a plant height up to 7.6 cm and a plant width of 13 cm.
- 4. ‘Gold Nugget’ exhibits hardiness in at least U.S.D.A. Zones 4 to 9.
The female parent, ‘Ruby Heart’, differs from ‘Gold Nugget’ in having foliage coloration that is blue-green with burgundy red centers, in having foliage that turns solid green in color in winter. ‘Gold Nugget’ can be most closely compared to the Sempervivum cultivars ‘Lentezon’ (not patented) and ‘Tederheid’ (not patented). Both are similar to ‘Gold Nugget’ in growth habit and hardiness. ‘Lentezon’ differs from ‘Gold Nugget’ in having foliage that is copper tan in color with slight maroon tips, in having foliage that turns olive green in color in the winter and in having a smaller plant width. ‘Tederheid’ differs from ‘Gold Nugget’ in having foliage that is copper tan in color with slight maroon tips in late spring and gradually turns dark green in color by winter (only shows unique coloration in spring into summer).
The accompanying colored photographs illustrate the overall appearance and distinct characteristics of the new Sempervivum as grown in Hudsonville, Mich.
The photograph in FIG. 1 provides a view of a plant of ‘Gold Nugget’ about 3 months in age as grown outdoors in a 1-quart container and provides a view of the foliage coloration in spring and fall.
The photograph in FIG. 2 was taken of a plant about 6 months in age as grown outdoor in a garden and provides a view of the winter foliage coloration of ‘Gold Nugget’.
The colors in the photographs may differ slightly from the color values cited in the detailed botanical description, which accurately describe the colors of the new Sempervivum.
The following is a detailed description of the new cultivar as observed on 3 month-old plants of ‘Gold Nugget’ as grown in 3.5-inch containers in Hudsonville, Mich. The phenotype of the new cultivar may vary with variations in environmental, climatic, and cultural conditions, as it has not been tested under all possible environmental conditions. The color determination is in accordance with The 2015 R.H.S. Colour Chart of The Royal Horticultural Society, London, England, except where general color terms of ordinary dictionary significance are used.
- General description:
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- Blooming period.—No flowers have been produced to date.
- Plant type.—Evergreen succulent perennial.
- Plant habit.—Compact, non-flopping, mound-forming, low-growing groundcover.
- Height and spread.—Reaches an average of 7.6 cm in height and 13 cm in width.
- Hardiness.—At least hardy in U.S.D.A. Zones 4 to 9.
- Diseases.—No foliage diseases have been observed to date (Sempervivums are generally disease free unless grown under wet and cold conditions).
- Root description.—Fibrous, 158D in color.
- Propagation.—Vegetative offshoots (chicks) that emerge from lower leaf nodes surrounding mother plant.
- Root development.—A vegetative offshoot will fully root in a 3.5-inch container in about 12 weeks.
- Growth rate.—Highly vigorous, a plant growing in a one-quart container will produce about 4 offshoots.
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- Stem description:
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- Stem shape.—Stemless.
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- Foliage description:
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- Leaf shape.—Widely obovate.
- Leaf division.—Simple.
- Leaf arrangement.—Whorled.
- Leaf base.—Truncate.
- Leaf apex.—Cuspidate.
- Leaf venation.—Not conspicuous, color surfaces matches leaf color.
- Leaf margins.—Entire, moderately covered with fine pubescent hairs and average of 1 mm in length and match leaf color.
- Leaf attachment.—Sessile.
- Leaf orientation.—Nearly horizontal to slightly upward, slightly cupped with tips slightly reflexed.
- Leaf substance.—Thick, succulent.
- Leaf surface.—Glossy and very finely puberulent on both surfaces.
- Leaf color.—Spring and fall months; young upper and lower surfaces is a color between 160A and 150A, base 145C, tips 43B, margins N144A, mature upper and lower surfaces a blend of 143A and 144A, tips a blend of 43B and 64A, margins N144A, summer; upper and lower surface is a blend of N144B and 146A, winter; upper and lower surface; center to mid section of plant; base of foliage is 145A, blending upward and becoming 45B, suffused with N45A at the tip, mid section to base of plant; base of foliage is 145A, blending upward and becoming a blend of 46A and 183A.
- Leaf size.—Average of 3 cm in length and 1.2 cm in width and up to 3 mm in thickness when mature.
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- Flower description: No blooms have been observed to date and it is not expected to bloom as the parent plant rarely blooms.
Claims (1)
1. A new and distinct variety of Sempervivum plant named ‘Gold Nugget’ as described and illustrated herein.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/998,567 USPP28284P2 (en) | 2016-01-19 | 2016-01-19 | Sempervivum plant named ‘Gold Nugget’ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/998,567 USPP28284P2 (en) | 2016-01-19 | 2016-01-19 | Sempervivum plant named ‘Gold Nugget’ |
Publications (1)
Publication Number | Publication Date |
---|---|
USPP28284P2 true USPP28284P2 (en) | 2017-08-15 |
Family
ID=59561147
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US14/998,567 Active 2036-02-18 USPP28284P2 (en) | 2016-01-19 | 2016-01-19 | Sempervivum plant named ‘Gold Nugget’ |
Country Status (1)
Country | Link |
---|---|
US (1) | USPP28284P2 (en) |
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2016
- 2016-01-19 US US14/998,567 patent/USPP28284P2/en active Active
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