USPP24415P3 - Haworthia plant named ‘AMSTERDAM’ - Google Patents
Haworthia plant named ‘AMSTERDAM’ Download PDFInfo
- Publication number
- USPP24415P3 USPP24415P3 US13/507,696 US201213507696V USPP24415P3 US PP24415 P3 USPP24415 P3 US PP24415P3 US 201213507696 V US201213507696 V US 201213507696V US PP24415 P3 USPP24415 P3 US PP24415P3
- Authority
- US
- United States
- Prior art keywords
- amsterdam
- haworthia
- new
- green
- leaves
- 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, expires
Links
- 241001116380 Haworthia Species 0.000 title claims abstract description 7
- 241000196324 Embryophyta Species 0.000 abstract description 16
- 241000519995 Stachys sylvatica Species 0.000 abstract description 3
- 241001037738 Haworthiopsis fasciata Species 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 3
- 241000607479 Yersinia pestis Species 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 230000011681 asexual reproduction Effects 0.000 description 1
- 238000013465 asexual reproduction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000010152 pollination Effects 0.000 description 1
- 241000894007 species Species 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
Definitions
- the new Haworthia cultivar is a product of a planned breeding program conducted by the inventor, Rogier Willems, in Tielen, Belgium.
- the objective of the breeding program was to produce new Haworthia varieties for ornamental commercial applications.
- the cross resulting in this new variety was made before 2008, exact date unknown.
- the seed parent is a unpatented, unnamed, proprietary seedling variety of Haworthia fasciata .
- the pollen parent is unknown, as the crossing resulting in ‘AMSTERDAM’ was an open pollination, with unidentifiable pollen parents.
- the new variety was discovered in July 2008 by the inventor in a group of seedlings resulting from the crossing, in a research greenhouse in Tielen, Belgium.
- Asexual reproduction of the new cultivar ‘AMSTERDAM’ by tissue culture and vegetative cuttings was first performed at a research greenhouse in Tielen, Belgium in July 2008 and has shown that the unique features of this cultivar are stable and reproduced true to type in successive generations.
- the cultivar ‘AMSTERDAM’ 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 ‘AMSTERDAM’ are similar to plants of the seed parent in most horticultural characteristics, however, plants of the new cultivar ‘AMSTERDAM’ produce white on the inside of the leaf, whereas the seed parent does not. ‘AMSTERDAM’ also has less leaves than the seed parent.
- Plants of the new cultivar ‘AMSTERDAM’ are similar to plants of the commercial variety of Haworthia fasciata known as ‘Concolor’, unpatented in most horticultural characteristics. However, plants of the new cultivar ‘AMSTERDAM’ produce leaves with more white spots on leaf overall, as well as larger white spots on leaves, compared to ‘Concolor’. ‘AMSTERDAM’ also has fewer leaves than ‘Concolor’.
- FIG. 1 illustrates in full color a typical plant of ‘AMSTERDAM’ grown in a greenhouse, in a 8.5 cm pot. Age of the plant photographed is approximately 18 months from a rooted cutting. The photograph was 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.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Physiology (AREA)
- Botany (AREA)
- Developmental Biology & Embryology (AREA)
- Environmental Sciences (AREA)
- Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
Abstract
Description
-
- 1. Small quantity of leaves.
- 3. Small white dots on leaves
- Botanical classification: Haworthia fasciata ‘AMSTERDAM’.
- Time to initiate roots: About 70 days at approximately 20-28° C.
- Root description: Moderately thick, moderately branched, slightly fibrous, slightly fleshy, coloured near RHS Greyed-Yellow 161C.
- Propagation method: Vegetative divisions or tissue culture.
- Growth habit: Upright, from basal rosettes; no stems or lateral branches present.
- Height: Approximately 5.5 cm to top of highest leaf.
- Plant spread: Approximately 8.5 cm.
- Growth rate: Slow.
- Leaf:
-
- Arrangement.—Basal rosette.
- Average length.—Approximately 3.9 cm.
- Average width.—Approximately 1.2 cm (measured at ⅓ from the base).
- Shape of blade.—Narrow lanceolate, very slightly arching.
- Apex.—Narrow acute.
- Base.—Broad cuneate.
- Margin.—Entire.
- Texture of top surface.—Pustulate.
- Texture of bottom surface.—Pustulate, as dots and connected to axillary bands.
- Quantity of leaves per plant.—Approximately 40.
- Color.—Young foliage upper side: Near RHS Green N137C and N137D, base lighter; 145A, leaf covered with small dots (pustulate), colored near RHS White N155D. Young foliage under side: Near RHS N137D, base lighter; Yellow-Green 145A. Leaf covered with very small dots (pustulate) connected to axillary stripes, both colored near RHS White N155D. Mature foliage upper side: A color in between RHS Green 139A and Yellow-Green 147A, base lighter; Yellow-Green 144B, leaf covered with very small dots (pustulate), colored near RHS White N155D. Average diameter of dots: 0.75 mm. Mature foliage under side: A color in between RHS 137D and 147A, base lighter; Yellow-Green 152D leaf covered with very small dots (pustulate) connected to axillary stripes, colored near RHS White N155D. Average width of stripes: 1 mm, stripes are placed approximately 2.5 mm apart from each other.
- Venation.—Type: Linear. Venation color upper side: A color in between RHS Green 139A and Yellow-Green 147A, base lighter; Yellow-Green 144B. Venation color under side: A color in between RHS Green 137D and Yellow-Green 147A, base lighter; Yellow-Green 152D.
-
- No flowers observed to date:
- Seeds and fruits: No seed or fruit observed to date.
- Disease/pest resistance: Neither resistance nor susceptibility to diseases and pests has been observed.
- Temperature tolerance: Tolerates temperatures from approximately 5° C. to 45° C.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/507,696 USPP24415P3 (en) | 2012-07-20 | 2012-07-20 | Haworthia plant named ‘AMSTERDAM’ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/507,696 USPP24415P3 (en) | 2012-07-20 | 2012-07-20 | Haworthia plant named ‘AMSTERDAM’ |
Publications (2)
Publication Number | Publication Date |
---|---|
US20140026272P1 US20140026272P1 (en) | 2014-01-23 |
USPP24415P3 true USPP24415P3 (en) | 2014-04-29 |
Family
ID=49947734
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US13/507,696 Active 2032-10-19 USPP24415P3 (en) | 2012-07-20 | 2012-07-20 | Haworthia plant named ‘AMSTERDAM’ |
Country Status (1)
Country | Link |
---|---|
US (1) | USPP24415P3 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104756871A (en) * | 2015-04-22 | 2015-07-08 | 南京晓庄学院 | Tissue culture method of haworthia retusa |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USPP22241P3 (en) * | 2009-07-18 | 2011-11-08 | Wander Tuinier BV | Haworthia plant named ‘L1’ |
-
2012
- 2012-07-20 US US13/507,696 patent/USPP24415P3/en active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USPP22241P3 (en) * | 2009-07-18 | 2011-11-08 | Wander Tuinier BV | Haworthia plant named ‘L1’ |
Non-Patent Citations (2)
Title |
---|
UPOV PLUTO 2013/04 Citation for ‘Amsterdam’ Feb. 15, 2012. * |
UPOV PLUTO 2013/04 Citation for 'Amsterdam' Feb. 15, 2012. * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104756871A (en) * | 2015-04-22 | 2015-07-08 | 南京晓庄学院 | Tissue culture method of haworthia retusa |
Also Published As
Publication number | Publication date |
---|---|
US20140026272P1 (en) | 2014-01-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: WANDER TUINIER BV, NETHERLANDS Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:WILLEMS, ROGIER;REEL/FRAME:029349/0766 Effective date: 20120705 |
|
AS | Assignment |
Owner name: RBC EUROPE LIMITED, ENGLAND Free format text: SECURITY INTEREST;ASSIGNOR:DUEMMEN GROUP B.V.;REEL/FRAME:040647/0408 Effective date: 20160129 Owner name: DUEMMEN GROUP B.V., NETHERLANDS Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:WANDER TUINIER B.V.;REEL/FRAME:040368/0488 Effective date: 20161011 |
|
AS | Assignment |
Owner name: DUEMMEN GROUP B.V., NETHERLANDS Free format text: RELEASE BY SECURED PARTY;ASSIGNOR:RBC EUROPE LIMITED;REEL/FRAME:042740/0275 Effective date: 20170519 |
|
AS | Assignment |
Owner name: WILMINGTON TRUST (LONDON) LIMITED, UNITED KINGDOM Free format text: SECURITY INTEREST;ASSIGNOR:DUEMMEN GROUP B.V.;REEL/FRAME:043363/0263 Effective date: 20170714 |
|
AS | Assignment |
Owner name: LUCID TRUSTEE SERVICES LIMITED, UNITED KINGDOM Free format text: ASSIGNMENT OF SECURITY INTERESTS IN PATENT COLLATERAL AT R/F 043363/0263;ASSIGNOR:WILMINGTON TRUST (LONDON) LIMITED;REEL/FRAME:055600/0567 Effective date: 20210315 |
|
AS | Assignment |
Owner name: DUEMMEN GROUP B.V., NETHERLANDS Free format text: RELEASE BY SECURED PARTY;ASSIGNOR:LUCID TRUSTEE SERVICES LIMITED, AS SECURITY AGENT;REEL/FRAME:055661/0610 Effective date: 20210319 |