USPP10600P - Dracaena plant named `Riki` - Google Patents
Dracaena plant named `Riki` Download PDFInfo
- Publication number
- USPP10600P USPP10600P US08/870,006 US87000697V US10600P US PP10600 P USPP10600 P US PP10600P US 87000697 V US87000697 V US 87000697V US 10600 P US10600 P US 10600P
- Authority
- US
- United States
- Prior art keywords
- riki
- dracaena
- cultivar
- new
- plant named
- 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.)
- Expired - Lifetime
Links
- 241001306121 Dracaena <Squamata> Species 0.000 title claims abstract description 21
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 241000196324 Embryophyta Species 0.000 description 23
- 241000238631 Hexapoda Species 0.000 description 3
- 239000003086 colorant Substances 0.000 description 3
- 241001548463 Dracaena reflexa Species 0.000 description 2
- 230000035772 mutation Effects 0.000 description 2
- 208000035240 Disease Resistance Diseases 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 230000033458 reproduction Effects 0.000 description 1
- 230000021749 root development Effects 0.000 description 1
- 239000002689 soil 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
- A01H6/12—Asparagaceae, e.g. Hosta
Definitions
- the present invention relates to a new and distinct cultivar of Dracaena plant, botanically known as Dracaena reflexa, and hereinafter referred to by the cultivar name ⁇ Riki ⁇ .
- the new cultivar was discovered by the inventor in Honselersdijk, The Netherlands, as a naturally-occurring mutation of the nonpatented Dracaena cultivar Song of India, and was observed as a single plant in a group of plants of the parent cultivar in September, 1993.
- Dracaena has not been observed under all possible environmental conditions.
- the phenotype may vary somewhat with variations in environment such as temperature and light intensity, without, however, any variance in genotype.
- the following observations, measurements and comparisons describe plants grown in Honselersdijk, The Netherlands, in a glass greenhouse with day and night temperatures ranging from 19 to 23° C and light levels of about 2,000 to 3,000 footcandles.
- the new Dracaena can be compared to its parent cultivar, the cultivar ⁇ Song of India ⁇ .
- the new cultivar is different from plants of ⁇ Song of India ⁇ and other Dracaenas commercially known and used in commerce in the following characteristics:
- Plants of the new Dracaena have a striking and intense leaf variegation pattern compared to other Dracaenas.
- the dark green portions are darker and yellowish green areas are lighter on plants of the new Dracaena compared to plants of the cultivar ⁇ Song of India ⁇ .
- Plants of the new Dracaena have thicker leaves than other Dracaenas.
- the thicker leaf imparts greater sucking insect resistance to plants of the new Dracaena compared to plants of the cultivar ⁇ Song of India ⁇ .
- the first photograph comprises a top perspective view of a typical potted plant of ⁇ Riki ⁇ .
- the second photograph comprises a close-up view of a leaf of ⁇ Riki ⁇ showing the variegation pattern.
- Leaf colors in the photographs may appear different from the actual colors due to light reflectance.
- Botanical Classification Dracaena relfexa cultivar ⁇ Riki ⁇ .
- Rooting habit --Numerous, thick, and fleshy roots.
- Plant shape --Upright, inverted triangle, symmetrical.
- Crop time.--About 10 months are usually required from planting of a young plant to a finished plant in a 15-cm container.
- Leaf shape Linear.
- Leaf apex Apiculate.
- Leaf base Broadens at the base.
- Leaf margin Entire.
- Leaf texture Leathery, smooth, glabrous.
- Leaf size Length: About 40 cm. Width: About 3 cm.
- Leaf color Longitudinally variegated. Margins are dark green, 139A. Central area with dark to yellowish green longitudinal stripes, 139A, 144A or 144B.
- Thickness of leaves characteristic of the new Dracaena, imparts resistance to sucking insects.
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Natural Medicines & Medicinal Plants (AREA)
- Physiology (AREA)
- Botany (AREA)
- Developmental Biology & Embryology (AREA)
- Environmental Sciences (AREA)
- Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/870,006 USPP10600P (en) | 1997-06-06 | 1997-06-06 | Dracaena plant named `Riki` |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/870,006 USPP10600P (en) | 1997-06-06 | 1997-06-06 | Dracaena plant named `Riki` |
Publications (1)
Publication Number | Publication Date |
---|---|
USPP10600P true USPP10600P (en) | 1998-09-08 |
Family
ID=25354603
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US08/870,006 Expired - Lifetime USPP10600P (en) | 1997-06-06 | 1997-06-06 | Dracaena plant named `Riki` |
Country Status (1)
Country | Link |
---|---|
US (1) | USPP10600P (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USPP11972P2 (en) | 1999-12-27 | 2001-07-03 | James E. Shank | Dracaena plant named ‘Janet Craig Gomezii’ |
-
1997
- 1997-06-06 US US08/870,006 patent/USPP10600P/en not_active Expired - Lifetime
Non-Patent Citations (2)
Title |
---|
Huxley et al.; The New Royal Horticultural Society Dictionary of Gardening; vol. 2, pp. 96 97; 1992. * |
Huxley et al.; The New Royal Horticultural Society Dictionary of Gardening; vol. 2, pp. 96-97; 1992. |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USPP11972P2 (en) | 1999-12-27 | 2001-07-03 | James E. Shank | Dracaena plant named ‘Janet Craig Gomezii’ |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: FA. GEBR. JANSSEN, NETHERLANDS Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:JANSSEN, CEES;REEL/FRAME:008602/0816 Effective date: 19970416 |
|
AS | Assignment |
Owner name: FACHJAN B.V., NETHERLANDS Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:JANSSEN, FA. GERBR.;REEL/FRAME:014506/0156 Effective date: 20030826 Owner name: JB PLANTAS S.A., COSTA RICA Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:JANSSEN, FA. GERBR.;REEL/FRAME:014506/0156 Effective date: 20030826 |
|
AS | Assignment |
Owner name: FACHJAN B.V., NETHERLANDS Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:F.A. GEBR. JANSSEN;REEL/FRAME:014653/0779 Effective date: 20030826 Owner name: JB PLANTAS S.A., COSTA RICA Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:F.A. GEBR. JANSSEN;REEL/FRAME:014653/0779 Effective date: 20030826 |