USPP33221P2 - Echeveria plant named ‘TSAECH1824’ - Google Patents
Echeveria plant named ‘TSAECH1824’ Download PDFInfo
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- USPP33221P2 USPP33221P2 US16/873,496 US202016873496V USPP33221P2 US PP33221 P2 USPP33221 P2 US PP33221P2 US 202016873496 V US202016873496 V US 202016873496V US PP33221 P2 USPP33221 P2 US PP33221P2
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- 241001091575 Echeveria Species 0.000 title claims abstract description 15
- 241001104043 Syringa Species 0.000 abstract description 6
- 235000004338 Syringa vulgaris Nutrition 0.000 abstract description 6
- 241000196324 Embryophyta Species 0.000 description 19
- 239000000203 mixture Substances 0.000 description 5
- 230000007613 environmental effect Effects 0.000 description 4
- 239000012167 epicuticular wax Substances 0.000 description 4
- 241000607479 Yersinia pestis Species 0.000 description 3
- 238000005562 fading Methods 0.000 description 3
- 230000000366 juvenile effect Effects 0.000 description 3
- 230000011681 asexual reproduction Effects 0.000 description 2
- 238000013465 asexual reproduction Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 239000002932 luster Substances 0.000 description 2
- 241000894007 species Species 0.000 description 2
- 241001465180 Botrytis Species 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 240000001140 Mimosa pudica Species 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 230000010152 pollination Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 description 1
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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
- A01H6/00—Angiosperms, i.e. flowering plants, characterised by their botanic taxonomy
- A01H6/32—Crassulaceae
Definitions
- Latin name of the genus and species The Latin name of the genus and species of the novel variety disclosed herein is Echeveria hybrid.
- ‘TSAECH1824’ is a seedling selection resulting from the controlled pollination of an unnamed Echeveria lilacina plant (not patented), the seed parent, with Echeveria hybrid ‘Perle von Nurnberg’ (not patented), the pollen parent.
- the crossing was made by the inventor in the spring of 2015 at a commercial greenhouse in Heerhugowaard, the Netherlands.
- one seedling resulting from the cross of 2015 was observed to exhibit unique growth and foliage characteristics and was isolated for further evaluation in order to confirm the distinctness and stability of the characteristics first observed.
- ‘TSAECH1824’ was selected for commercialization.
- TSAECH1824 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 ‘TSAECH1824’. These characteristics in combination distinguish ‘TSAECH1824’ as a new and distinct Echeveria cultivar:
- FIG. 1 illustrates, as nearly true as it is reasonably possible to make the same in color photographs of this type, an exemplary plant of ‘TSAECH1824’ grown in a commercial greenhouse in Heerhugowaard, the Netherlands. This plant is approximately 12 months old, shown planted in an 11 cm container.
- FIG. 2 illustrates, as nearly true as it is reasonably possible to make the same in color photographs of this type, the typical foliage arrangement of ‘TSAECH1824’.
- FIG. 3 illustrates, as nearly true as it is reasonably possible to make the same in color photographs of this type, the adaxial surface of the juvenile and mature foliage of ‘TSAECH1824’.
- FIG. 4 illustrates, as nearly true as it is reasonably possible to make the same in color photographs of this type, the abaxial surface of the mature foliage of ‘TSAECH1824’.
- Plants of the new cultivar ‘TSAECH1824’ differ from the seed parent, an unnamed and unpatented Echeveria lilacina plant, in the following characteristics described in Table 1 below.
- Plants of the new cultivar ‘TSAECH1824’ differ from the pollen parent, Echeveria hybrid ‘Perle von Nurnberg’ (not patented), in the following characteristics described in Table 2 below.
- Plants of the new cultivar ‘TSAECH1824’ differ from the closest known commercial comparator, the common form of the species Echeveria ‘Orion’ (U.S. Plant Pat. No. 26,228), in the following characteristics described in Table 3 below.
Abstract
A new and distinct Echeveria plant named ‘TSAECH1824’ which is characterized by an abundance of small succulent foliage tightly held in a compact stemless rosette, moderately glaucous foliage, foliage that is colored between blue-grey and greyed-green and lightly suffused with a lilac coloration and conspicuously margined and tipped pink, and the stability of these characteristics from generation to generation.
Description
Latin name of the genus and species: The Latin name of the genus and species of the novel variety disclosed herein is Echeveria hybrid.
Variety denomination: The inventive variety of Echeveria disclosed herein has been given the variety denomination ‘TSAECH1824’.
Parentage: ‘TSAECH1824’ is a seedling selection resulting from the controlled pollination of an unnamed Echeveria lilacina plant (not patented), the seed parent, with Echeveria hybrid ‘Perle von Nurnberg’ (not patented), the pollen parent. The crossing was made by the inventor in the spring of 2015 at a commercial greenhouse in Heerhugowaard, the Netherlands. In the spring of 2016, one seedling resulting from the cross of 2015 was observed to exhibit unique growth and foliage characteristics and was isolated for further evaluation in order to confirm the distinctness and stability of the characteristics first observed. Upon confirmation of distinctness and stability, ‘TSAECH1824’ was selected for commercialization.
Asexual Reproduction: Asexual reproduction of the new cultivar ‘TSAECH1824’, by way of rooting leaf cuttings, was first initiated in the autumn of 2016 at the inventor's commercial greenhouse in Heerhugowaard, the Netherlands. Through four subsequent generations, the unique features of this cultivar have proven to be stable and true to type.
The cultivar ‘TSAECH1824’ 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 ‘TSAECH1824’. These characteristics in combination distinguish ‘TSAECH1824’ as a new and distinct Echeveria cultivar:
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- 1. ‘TSAECH1824’ exhibits an abundance of relatively small succulent foliage which is tightly held in a compact, stemless rosette; and
- 2. ‘TSAECH1824’ exhibits moderately glaucous foliage, the color of which has a general appearance of a mixture between blue-grey and greyed-green and lightly suffused with a lilac coloration; and
- 3. ‘TSAECH1824’ exhibits foliage that is conspicuously margined and tipped pink.
The following observations and measurements made in July of 2019 describe averages from a sample set of six specimens of 12 months old ‘TSAECH1824’ plants grown in 11 cm nursery containers at a commercial greenhouse in Heerhugowaard, the Netherlands. Plants were produced using conventional greenhouse production protocols for Echeveria plants which consisted of minimal irrigation and fertilizer applications, and chemical pest and disease control measures against mealy bug and Botrytis as required. Plants were grown under approximately 50 percent shade after propagation and later exposed to full sun once they began to mature. No photoperiodic treatments or artificial light was given to the plants.
Those skilled in the art will appreciate that certain characteristics will vary with older or, conversely, with younger plants. ‘TSAECH1824’ has not been observed under all possible environmental conditions. Where dimensions, sizes, colors and other characteristics are given, it is to be understood that such characteristics are approximations or averages set forth as accurately as practicable. The phenotype of the variety may differ from the descriptions set forth herein with variations in environmental, climatic and cultural conditions. Color notations are based on The Royal Horticultural Society Colour Chart, The Royal Horticultural Society, London, 2015 (sixth edition).
A botanical description of ‘TSAECH1824’ and comparisons with the parent plants and closest known comparator are provided below.
- Plant description:
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- Growth habit.—Succulent perennial with foliage growing in a stemless basal rosette.
- Plant shape.—Flattened.
- Height from soil level to top of foliar plane.—5.3 cm.
- Plant spread.—Average of 12.9 cm.
- Growth rate.—Moderately fast growing.
- Plant vigor.—Moderately vigorous.
- Propagation.—Type — Leaf cuttings. Time to initiate rooting — Approximately 21 days at 18 degrees Celsius. Crop time — Approximately 35 weeks to produce a marketable plant in an 11 cm container.
- Disease and pest resistance or susceptibility.—More resistant to insect pests known to infest Echeveria spp.; no more or less tolerant or resistant to pathogens known to infect Echeveria spp.
- Environmental tolerances.—Adapt to, at least, USDA Zones 10 to 12 and temperatures as high as 40 degrees Celsius; moderate tolerance to rain yet drought tolerant once established; high tolerance to wind.
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- Root system:
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- General.—Fine, well-branched fibrous roots.
-
- Foliage:
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- Arrangement.—Rosette.
- Division.—Simple.
- Attachment.—Sessile.
- Quantity.—Approximately 40 leaves per rosette.
- Shape.—Narrow obovate to broad oblanceolate.
- Dimensions.—6.9 cm long, 2.7 cm wide, and 0.8 cm thick, on average.
- Aspect.—Moderately concave and slightly curved upwards.
- Attitude.—Both juvenile and mature foliage are held upright at an average angle of 30 degrees from vertical; outermost whorls are slightly more relaxed.
- Apex.—Mucronate.
- Base.—Long cuneate.
- Margin.—Entire; not undulated.
- Pubescence, texture and luster of the adaxial surface.—Glabrous, smooth, and matte; moderately glaucous.
- Pubescence, texture and luster of the abaxial surface.—Glabrous, smooth, and matte; moderately glaucous.
- Color.—Juvenile foliage, adaxial surface — Yellow-green, nearest to RHS N148A, and suffused with a darker yellow-green to greyed-green towards the apex, nearest to in between RHS N148A and 191A; fading to a lighter shade of yellow-green towards the base, nearest to RHS 147D; distally margined and tipped greyed-red, nearest to RHS 181B; the epicuticular wax covering the leaf surface is greyed-green, nearest to RHS 188A. Juvenile foliage, abaxial surface — Greyed-orange, nearest RHS 177C, and lightly suffused with greyed-green, nearest to RHS 197B; fading to yellow-green towards the base, nearest to RHS 147D; distally margined greyed-red, nearest to RHS 181C and tipped with a darker shade of greyed-red, nearest to RHS 181B; the epicuticular wax covering the leaf surface is greyed-purple, nearest to RHS N187D. Mature foliage, adaxial surface — Nearest to in between yellow-green and green, RHS 147A and NN137D, and fading to a lighter shade of yellow-green towards the base, nearest to RHS 146D; margined greyed-red, nearest to 179B; the epicuticular wax covering the leaf surface is greyed-green, nearest to RHS 188A. Mature foliage, abaxial surface — Greyed-green, nearest to RHS 194A, and suffused with greyed-red towards the apex, nearest to RHS 181C; margined greyed-red, nearest to RHS 179B; the epicuticular wax covering the leaf surface is greyed-purple, nearest to RHS N187D.
- Venation.—No venation is visible.
- Petiole.—No petiole; leaves are sessile.
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- Inflorescence: No flowering has been observed to date.
Plants of the new cultivar ‘TSAECH1824’ differ from the seed parent, an unnamed and unpatented Echeveria lilacina plant, in the following characteristics described in Table 1 below.
TABLE 1 | ||
Unnamed Echeveria | ||
Characteristic | ‘TSAECH1824’ | lilacina seed parent. |
General | Generally appearing as a | Generally appearing |
coloration | mixture of greyed-green and | as blue green. |
of the foliage. | blue-green, suffused with | |
lilac; margined and tipped | ||
pink. | ||
Foliage margin | More prominent than the | Less prominent than |
adoration. | seed parents | ‘TSAECH1824’. |
Plants of the new cultivar ‘TSAECH1824’ differ from the pollen parent, Echeveria hybrid ‘Perle von Nurnberg’ (not patented), in the following characteristics described in Table 2 below.
TABLE 2 | ||
Characteristic | ‘TSAECH1824’ | ‘Perle von Nurnberg’ |
Plant profile. | Flattened. | Globular. |
Foliage | More loosely whorled. | More tightly whorled. |
arrangement. | ||
Foliage apex. | Mucronate, with a longer | Mucronate, with a shorter |
mucro than that of ‘Perle | mucro than that of | |
von Nurnberg’. | ‘TSAECH1824’. | |
General | Generally appearing as a | In between blue-grey and |
coloration | mixture of greyed-green | blue-green, generally |
of the foliage. | and blue-green, suffused | presenting as a grey color |
with lilac; margined and | due to heavy glaucosity. | |
tipped pink. | ||
Plants of the new cultivar ‘TSAECH1824’ differ from the closest known commercial comparator, the common form of the species Echeveria ‘Orion’ (U.S. Plant Pat. No. 26,228), in the following characteristics described in Table 3 below.
TABLE 3 | ||
Characteristic | ‘TSAECH1824’ | ‘Orion’ |
Foliage size. | Smaller than ‘Orion’. | Larger than ‘TSAECH1824’. |
General | Generally appearing as a | Generally appearing as a |
coloration | mixture of greyed-green | mixture of greyed-green and |
of the foliage. | and blue-green; lilac | blue-green; lilac suffusion is |
suffusion is weaker than | stronger than that of | |
that of ‘Orion’. | ‘TSAECH1824’. | |
Foliage margin | More prominent than | Less prominent than |
coloration. | ‘Orion’. | ‘TSAECH1824’. |
Claims (1)
1. A new and distinct variety of Echeveria plant named ‘TSAECH1824’, substantially as described and illustrated herein.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16/873,496 USPP33221P2 (en) | 2020-04-21 | 2020-04-21 | Echeveria plant named ‘TSAECH1824’ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16/873,496 USPP33221P2 (en) | 2020-04-21 | 2020-04-21 | Echeveria plant named ‘TSAECH1824’ |
Publications (1)
Publication Number | Publication Date |
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USPP33221P2 true USPP33221P2 (en) | 2021-06-29 |
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Application Number | Title | Priority Date | Filing Date |
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US16/873,496 Active USPP33221P2 (en) | 2020-04-21 | 2020-04-21 | Echeveria plant named ‘TSAECH1824’ |
Country Status (1)
Country | Link |
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US (1) | USPP33221P2 (en) |
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2020
- 2020-04-21 US US16/873,496 patent/USPP33221P2/en active Active
Non-Patent Citations (1)
Title |
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PLUTO UPOVROM Plant Variety Database Sep. 11, 2020 Citation for ‘TSAECH1824’ as per QZ PBR 20183002; Feb. 16, 2019; 1 page. * |
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