USPP13363P2 - Tibouchina plant named ‘Grue-TiB 03’ - Google Patents
Tibouchina plant named ‘Grue-TiB 03’ Download PDFInfo
- Publication number
- USPP13363P2 USPP13363P2 US10/094,336 US9433602V USPP13363P2 US PP13363 P2 USPP13363 P2 US PP13363P2 US 9433602 V US9433602 V US 9433602V US PP13363 P2 USPP13363 P2 US PP13363P2
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- Prior art keywords
- tibouchina
- plants
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- grue
- tib
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- 241000120658 Tibouchina Species 0.000 title claims abstract description 39
- 241000196324 Embryophyta Species 0.000 abstract description 46
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 description 6
- 231100000350 mutagenesis Toxicity 0.000 description 4
- 239000003086 colorant Substances 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 241000218922 Magnoliophyta Species 0.000 description 2
- 241000607479 Yersinia pestis Species 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 241000120659 Tibouchina urvilleana Species 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000011681 asexual reproduction Effects 0.000 description 1
- 238000013465 asexual reproduction Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000035772 mutation Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 210000001672 ovary Anatomy 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000000306 recurrent effect Effects 0.000 description 1
- 230000033458 reproduction Effects 0.000 description 1
- 230000001850 reproductive effect Effects 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 present Invention relates to a new and distinct cultivar of Tibouchina plant, botanically known as Tibouchina organensis , and hereinafter referred to by the name ‘Grue-TiB 03’.
- the new Tibouchina is a product of a induced mutation breeding program conducted by the Inventor in Lünen, Germany.
- the objective of the program is to create new Tibouchinas with different plant forms and sizes.
- the new Tibouchina is an induced mutation of an unnamed selection of Tibouchina organensis , not patented. Mutations were induced by exposing unrooted cuttings of the unnamed Tibouchina selection to gamma radiation. The new Tibouchina was discovered and selected by the Inventor as a single flowering plant within a population of irradiated plants of the unnamed Tibouchina selection in 1999 in a controlled environment in Lünen, Germany. The new Tibouchina was selected on its plant form and growth habit.
- Plants of the cultivar Grue-TiB 03 have not been observed under all possible environmental conditions.
- the phenotype may vary somewhat with variations in environment and culture such as temperature and light intensity without, however, any variance in genotype.
- plants of the new Tibouchina differed from plants of the parent selection in the following characteristics:
- Plants of the new Tibouchina were more outwardly spreading than plants of the parent selection.
- Plants of the new Tibouchina were more compact than plants of the parent selection.
- Plants of the new Tibouchina had smaller leaves than plants of the parent selection.
- Plants of the new Tibouchina had smaller flowers than plants of the parent selection.
- plants of the new Tibouchina are smaller, have smaller flowers, and are not as freely flowering.
- plants of the Tibouchina cultivar Grue-TiB 02 disclosed in U.S. Plant patent application Ser. No. 10/094/327
- plants of the new Tibouchina have smaller leaves, have smaller flowers and are not as freely flowering.
- plants of the Tibouchina cultivar Grue-TiB 04 disclosed in U.S. Plant patent application Ser. No. 10/094,273
- plants of the new Tibouchina are smaller, are not as freely branching, have smaller leaves, and have smaller flowers.
- plants of the new Tibouchina are shorter, are not as upright, have smaller leaves, have smaller flowers, and are not as freely flowering.
- Plants of the new Tibouchina can be compared to plants of the Tibouchina urvilleana Rich Blue Sun, not patented. In side-by-side comparisons conducted in Lünen, Germany, plants of the new Tibouchina differed from plants of the cultivar Rich Blue Sun in the following characteristics:
- Plants of the new Tibouchina were more outwardly spreading and not as upright as plants of the cultivar Rich Blue Sun.
- Plants of the new Tibouchina were more compact than plants of the cultivar Rich Blue Sun.
- Plants of the new Tibouchina had smaller leaves than plants of the cultivar Rich Blue Sun.
- Plants of the new Tibouchina had smaller flowers than plants of the cultivar Rich Blue Sun.
- the accompanying colored photograph illustrates the overall appearance of the new cultivar, showing the colors as true as it is reasonably possible to obtain in colored reproductions of this type. 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 Tibouchina.
- the photograph comprises a side perspective view of a typical flowering plant of ‘Grue-TiB 03’.
- Botanical classification Tibouchina organensis cultivar Grue-TiB 03.
- Type. By cuttings.
- Time to initiate roots About 15 days at 20° C.
- Foliage description Arrangement: Opposite, simple. Quantity of leaves per lateral branch: About 35. Length, largest leaves: About 6 cm. Width, largest leaves: About 2.5 cm. Shape: Lanceolate. Apex: Acuminate. Base: Obtuse, rounded. Margin: Entire. Texture, upper and lower surfaces: Pubescent. Venation pattern: Parallel. Petiole length: About 5 to 10 mm. Petiole diameter: About 3 mm. Color: Young foliage, upper surface: 137A. Young foliage, lower surface: 147B. Fully expanded foliage, upper surface: Darker than 147A. Fully expanded foliage, lower surface: 147B. Venation, upper surface: 147A. Venation, lower surface: 147C. Petiole, upper and lower surfaces: 147C.
- Flower type and habit Rotate flowers solitary or arranged in terminal or axillary panicles, typically three flowers per panicle; about 2 to 6 flowers per lateral branch will develop during the flowering period. Flowers and flowers face mostly outward. Flowers not persistent.
- Flower buds ( before showing color ).—Length: About 2.3 cm. Diameter: About 9 mm. Shape: Roughly ovoid. Color: 146A.
- Stamens Quantity per flower: About eight to ten. Filament length: About 2.2 cm. Filament color: 83B. Anther length: About 1.2 cm. Anther color: Darker than 89A. Pollen: None observed. Pistils: Quantity per flower: One. Style length: About 2.2 cm. Style color: 82A. Stigma shape: Round. Stigma color: 155C. Ovary color: 145B.
- Seed/fruit. Seed nor fruit production has not been observed.
- Plants of the new Tibouchina have not been noted to be resistant to pathogens or pests common to Tibouchina.
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- 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
A new and distinct cultivar of Tibouchina plant named ‘Grue-TiB 03’, characterized by its upright and outwardly speading plant habit; compact growth habit with short internodes; and purple-colored flowers.
Description
Tibouchina organensis cultivar Grue-TiB 03.
The present Invention relates to a new and distinct cultivar of Tibouchina plant, botanically known as Tibouchina organensis, and hereinafter referred to by the name ‘Grue-TiB 03’.
The new Tibouchina is a product of a induced mutation breeding program conducted by the Inventor in Lünen, Germany. The objective of the program is to create new Tibouchinas with different plant forms and sizes.
The new Tibouchina is an induced mutation of an unnamed selection of Tibouchina organensis, not patented. Mutations were induced by exposing unrooted cuttings of the unnamed Tibouchina selection to gamma radiation. The new Tibouchina was discovered and selected by the Inventor as a single flowering plant within a population of irradiated plants of the unnamed Tibouchina selection in 1999 in a controlled environment in Lünen, Germany. The new Tibouchina was selected on its plant form and growth habit.
Asexual reproduction of the new cultivar by cuttings taken in a controlled environment in Lünen, Germany since 1999, has shown that the unique features of this new Tibouchina are stable and reproduced true to type in successive generations.
Plants of the cultivar Grue-TiB 03 have not been observed under all possible environmental conditions. The phenotype may vary somewhat with variations in environment and culture such as temperature 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 ‘Grue-TiB 03’. These characteristics in combination distinguish ‘Grue-TiB 03’ as a new and distinct cultivar:
1. Upright and outwardly spreading plant habit.
2. Compact growth habit with short internodes.
3. Purple-colored flowers.
In side-by-side comparisons conducted in Lünen, Germany, plants of the new Tibouchina differed from plants of the parent selection in the following characteristics:
1. Plants of the new Tibouchina were more outwardly spreading than plants of the parent selection.
2. Plants of the new Tibouchina were more compact than plants of the parent selection.
3. Plants of the new Tibouchina had smaller leaves than plants of the parent selection.
4. Plants of the new Tibouchina had smaller flowers than plants of the parent selection.
Compared to plants of the Tibouchina cultivar Grue-TiB 01, disclosed in U.S. Plant patent application Ser. No. 10/094,274, plants of the new Tibouchina are smaller, have smaller flowers, and are not as freely flowering. Compared to plants of the Tibouchina cultivar Grue-TiB 02, disclosed in U.S. Plant patent application Ser. No. 10/094/327, plants of the new Tibouchina have smaller leaves, have smaller flowers and are not as freely flowering. Compared to plants of the Tibouchina cultivar Grue-TiB 04, disclosed in U.S. Plant patent application Ser. No. 10/094,273, plants of the new Tibouchina are smaller, are not as freely branching, have smaller leaves, and have smaller flowers. Compared to plants of the Tibouchina cultivar Grue-TiB 05, disclosed in U.S. Plant patent application Ser. No. 10/094,334, plants of the new Tibouchina are shorter, are not as upright, have smaller leaves, have smaller flowers, and are not as freely flowering.
Plants of the new Tibouchina can be compared to plants of the Tibouchina urvilleana Rich Blue Sun, not patented. In side-by-side comparisons conducted in Lünen, Germany, plants of the new Tibouchina differed from plants of the cultivar Rich Blue Sun in the following characteristics:
1. Plants of the new Tibouchina were more outwardly spreading and not as upright as plants of the cultivar Rich Blue Sun.
2. Plants of the new Tibouchina were more compact than plants of the cultivar Rich Blue Sun.
3. Plants of the new Tibouchina had smaller leaves than plants of the cultivar Rich Blue Sun.
4. Plants of the new Tibouchina had smaller flowers than plants of the cultivar Rich Blue Sun.
The accompanying colored photograph illustrates the overall appearance of the new cultivar, showing the colors as true as it is reasonably possible to obtain in colored reproductions of this type. 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 Tibouchina. The photograph comprises a side perspective view of a typical flowering plant of ‘Grue-TiB 03’.
Plants used for the aforementioned photograph and following observations and measurements were planted into 12-cm containers and grown for about six months during the summer and fall in a glass-covered greenhouse in Lnen, Germany. During the production of the plants, the day temperature ranged from 22 to 25° C. and night temperatures averaged 20° C. In the following description, color references are made to The Royal Horticultural Society Colour Chart, Edition 1995, except where general terms of ordinary dictionary significance are used.
Botanical classification: Tibouchina organensis cultivar Grue-TiB 03.
Parentage: Induced mutation of an unnamed selection of Tibouchina organensis, not patented.
Propagation:
Type.—By cuttings.
Time to initiate roots.—About 15 days at 20° C.
Root description.—Fine, freely branching.
Plant description:
Form.—Upright and outwardly spreading plant habit; open form; subshrub. Appropriate for 12 to 17-cm containers. Moderately vigorous.
Plant height.—About 16 cm.
Plant diameter.—About 30 cm.
Lateral branches.—Quantity per plant: About 3 to 5. Length: About 16.5 cm. Diameter: About 3 mm. Internode length: About 1.1 to 2.2 cm. Strength: Strong. Texture: Pubescent. Color: Immature: 146C. Mature: Woody, 199D.
Foliage description.—Arrangement: Opposite, simple. Quantity of leaves per lateral branch: About 35. Length, largest leaves: About 6 cm. Width, largest leaves: About 2.5 cm. Shape: Lanceolate. Apex: Acuminate. Base: Obtuse, rounded. Margin: Entire. Texture, upper and lower surfaces: Pubescent. Venation pattern: Parallel. Petiole length: About 5 to 10 mm. Petiole diameter: About 3 mm. Color: Young foliage, upper surface: 137A. Young foliage, lower surface: 147B. Fully expanded foliage, upper surface: Darker than 147A. Fully expanded foliage, lower surface: 147B. Venation, upper surface: 147A. Venation, lower surface: 147C. Petiole, upper and lower surfaces: 147C.
Flower description:
Flower type and habit.—Rotate flowers solitary or arranged in terminal or axillary panicles, typically three flowers per panicle; about 2 to 6 flowers per lateral branch will develop during the flowering period. Flowers and flowers face mostly outward. Flowers not persistent.
Natural flowering season.—In the northern hemisphere, plants flower during the summer and autumn; flowering recurrent during this period.
Flower longevity on the plant.—About one day.
Fragrance.—None detected.
Flowers.—Diameter: About 6.5 cm. Depth (height): About 2.5 cm.
Flower buds (before showing color).—Length: About 2.3 cm. Diameter: About 9 mm. Shape: Roughly ovoid. Color: 146A.
Petals.—Arrangement: Five petals in a single whorl. Length: About 3.25 cm. Width: About 2.6 cm. Shape: Obovate. Apex: Rounded. Base: Cuneate. Margin: Entire. Texture, upper and lower surfaces: Smooth, satiny. Color: When opening, upper surface: 86A. When opening, lower surface: 83A. Fully opened, upper surface: 88A. Fully opened, lower surface: 86B.
Sepals.—Arrangement: Four to five sepals in a single whorl. Length: About 1.2 cm. Diameter: About 4 mm. Shape: Lanceolate. Apex: Acute. Base: Cuneate. Texture, upper and lower surfaces: Pubescent. Color, upper and lower surfaces: 146B.
Peduncles.—Length: About 2.5 mm. Diameter: About 5 mm. Strength: Strong. Texture: Pubescent. Color: 146B.
Reproductive organs.—Stamens: Quantity per flower: About eight to ten. Filament length: About 2.2 cm. Filament color: 83B. Anther length: About 1.2 cm. Anther color: Darker than 89A. Pollen: None observed. Pistils: Quantity per flower: One. Style length: About 2.2 cm. Style color: 82A. Stigma shape: Round. Stigma color: 155C. Ovary color: 145B.
Seed/fruit.—Seed nor fruit production has not been observed.
Disease/pest resistance: Plants of the new Tibouchina have not been noted to be resistant to pathogens or pests common to Tibouchina.
Claims (1)
1. A new and distinct cultivar of Tibouchina plant named ‘Grue-TiB 03’, as illustrated and described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/094,336 USPP13363P2 (en) | 2002-03-08 | 2002-03-08 | Tibouchina plant named ‘Grue-TiB 03’ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/094,336 USPP13363P2 (en) | 2002-03-08 | 2002-03-08 | Tibouchina plant named ‘Grue-TiB 03’ |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USPP13363P2 true USPP13363P2 (en) | 2002-12-17 |
Family
ID=22244569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US10/094,336 Expired - Lifetime USPP13363P2 (en) | 2002-03-08 | 2002-03-08 | Tibouchina plant named ‘Grue-TiB 03’ |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USPP13363P2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USPP12034P2 (en) * | 1999-12-13 | 2001-08-07 | Hines Nurseries, Inc. | Tibouchina plant named ‘Angyo Lavender’ |
-
2002
- 2002-03-08 US US10/094,336 patent/USPP13363P2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USPP12034P2 (en) * | 1999-12-13 | 2001-08-07 | Hines Nurseries, Inc. | Tibouchina plant named ‘Angyo Lavender’ |
Non-Patent Citations (2)
| Title |
|---|
| UPOV-ROM 2002/02 Citation for "Grue-tib-03'. * |
| UPOV-ROM 2002/02 Citation for ‘Grue-tib-03’. |
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