USPP18737P3 - Dianella tasmanica plant named ‘TR20’ - Google Patents
Dianella tasmanica plant named ‘TR20’ Download PDFInfo
- Publication number
- USPP18737P3 USPP18737P3 US11/238,477 US23847705V USPP18737P3 US PP18737 P3 USPP18737 P3 US PP18737P3 US 23847705 V US23847705 V US 23847705V US PP18737 P3 USPP18737 P3 US PP18737P3
- Authority
- US
- United States
- Prior art keywords
- red
- leaf
- green
- colour
- plant
- 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
Links
- 241001122978 Dianella tasmanica Species 0.000 title claims abstract description 21
- 240000000275 Persicaria hydropiper Species 0.000 abstract description 11
- 235000017337 Persicaria hydropiper Nutrition 0.000 abstract description 11
- 241000196324 Embryophyta Species 0.000 description 27
- 239000003086 colorant Substances 0.000 description 5
- ORWQBKPSGDRPPA-UHFFFAOYSA-N 3-[2-[ethyl(methyl)amino]ethyl]-1h-indol-4-ol Chemical compound C1=CC(O)=C2C(CCN(C)CC)=CNC2=C1 ORWQBKPSGDRPPA-UHFFFAOYSA-N 0.000 description 4
- 201000010099 disease Diseases 0.000 description 4
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 4
- 241000607479 Yersinia pestis Species 0.000 description 3
- 229930002877 anthocyanin Natural products 0.000 description 3
- 235000010208 anthocyanin Nutrition 0.000 description 3
- 239000004410 anthocyanin Substances 0.000 description 3
- 235000021028 berry Nutrition 0.000 description 3
- 230000000644 propagated effect Effects 0.000 description 3
- 241000894007 species Species 0.000 description 3
- 241000237858 Gastropoda Species 0.000 description 2
- 150000004636 anthocyanins Chemical class 0.000 description 2
- 230000011681 asexual reproduction Effects 0.000 description 2
- 238000013465 asexual reproduction Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000001932 seasonal effect Effects 0.000 description 2
- 241000238876 Acari Species 0.000 description 1
- 241001124076 Aphididae Species 0.000 description 1
- 241001538513 Caerulea Species 0.000 description 1
- 241000254173 Coleoptera Species 0.000 description 1
- 241000723289 Dianella <angiosperm> Species 0.000 description 1
- 208000035240 Disease Resistance Diseases 0.000 description 1
- 241000258937 Hemiptera Species 0.000 description 1
- 244000236527 Linum perenne Species 0.000 description 1
- 241001325166 Phacelia congesta Species 0.000 description 1
- 241000233614 Phytophthora Species 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 235000005370 blue flax Nutrition 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 208000022602 disease susceptibility Diseases 0.000 description 1
- 230000024346 drought recovery Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- NWKFECICNXDNOQ-UHFFFAOYSA-N flavylium Chemical compound C1=CC=CC=C1C1=CC=C(C=CC=C2)C2=[O+]1 NWKFECICNXDNOQ-UHFFFAOYSA-N 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 230000010152 pollination Effects 0.000 description 1
- 238000004382 potting Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- 230000017260 vegetative to reproductive phase transition of meristem 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
- A01H5/00—Angiosperms, i.e. flowering plants, characterised by their plant parts; Angiosperms characterised otherwise than by their botanic taxonomy
- A01H5/02—Flowers
-
- 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
- Latin name of the genus and species The Latin name of the novel variety disclosed herein is Dianella tasmanica.
- the present invention relates to a new and distinct perennial Flax Lilly variety of Dianella tasmanica, which has been given the varietal denomination of ‘TR20’. Its market class is that of an ornamental grass-like plant. ‘TR20’ is intended for use in landscaping and as a decorative grass-like plant.
- the Dianella tasmanica variety ‘TR20’ was first discovered in October 1996 in an Australian nursery in the state of New South Wales after an extensive breeding program.
- the parent, ‘Southern Tablelands Ecotype’, (unpatented) is characterized by a weak expression of basal leaf sheath reddening and reddening of the midrib and not the leaf margin in winter.
- Dianella species were grown together in an open bed covering approximately 250 square meters of area. They were grown in groups of species and ecotypes including Dianella tasmanica collected from the Southern Tablelands area of Australia, and other regions. The other species present were longifolia, revoluta and caerulea. The plants were open pollinated with possible assisted pollination from general shaking of flower stems onto each other.
- ‘TR20’ was first asexually propagated by division in April 1997 in the state of New South Wales, Australia. ‘TR20’ was asexually reproduced again during November 1997 and April 1998 and confirmed to be stable in character. The distinctive characteristics of the inventive variety, ‘TR20’, have remained stable and true to type from generation to generation through successive cycles of asexual reproduction including vegetative division and micropropagation.
- ‘TR20’ has a clumping habit, green foliage with red basal shoots and red-green lower leaf areas, which changes to a reddish-green foliage in cooler seasons, with red leaf margins.
- ‘TR20’ leaf color is a yellow-green colour with some red leaf margins and red basal shoots and red-green lower leaf areas.
- ‘TR20’ has a large flower cluster, with blue flowers.
- TR20 is a distinctive variety of Dianella tasmanica with a clumping habit, which is characterized by the combination of a large flower cluster with blue flowers, green foliage with red basal shoots and red-green lower leaf areas, which changes to a reddish-green foliage with red leaf margins in cooler seasons, and in the Spring TR20 leaf colour is yellow-green with some red leaf margins and red basal shoots and red-green lower leaf areas.
- FIG. 1 shows a ‘TR20’ plant in Spring with red basal shoots, yellow-green leaf colour, lower leaf red-green colour, red flower stem colour, and large flower cluster.
- FIG. 2 shows a close-up of the red lower leaf and red basal shoot colour of ‘TR20’ plant in Spring.
- FIG. 3 shows the red colour of some leaves of ‘TR20’ in Winter.
- FIG. 4 shows variations in leaf width among different Dianella tasmanica varieties including ‘TR20’, ‘Southern Tablelands Ecotype’ and ‘DT23’ (U.S. Provisional Application Ser. No. 60/652,056, filed Feb. 11, 2005).
- ‘TR20’ is a perennial Dianella tasmanica plant which was produced through an innovative breeding program. After its selection, ‘TR20’ was asexually propagated by division and micropropagation. ‘TR20’ has a clumping form, green foliage with red basal shoots and red-green lower leaf areas, which changes to a reddish-green foliage in cooler seasons, with red leaf margins, and a yellow-green leaf colour in the Spring with some red leaf margins and red basal shoots and lower leaf areas. ‘TR20’ also has a large flower cluster, with blue flowers and yellow anthers. A botanical description of ‘TR20’ and a comparison with other varieties of Dianella tasmanica are provided below. Representative Dianella tasmanica ‘TR20’ plants are illustrated in FIG. 1 and FIG. 2 .
- ‘TR20’ forms a clumping tussock with an erect to semi-erect growth habit. ‘TR20’ has a medium height (mean 28 cm) and medium density of shoots.
- Leaf attitude is erect to semi-erect, arching medium, width medium (mean 20 mm); upper side colour with waxiness removed is yellow-green (RHS 146A), lower side colour with waxiness removed is yellow-green (RHS 146B), upper side glaucosity is absent to very weak, shape is ligulate, apex acute, cross section concave, spines on the margin are present with medium prominence, margin colour in winter is red, spines on lower side midrib are present with medium prominence.
- Basal shoots are red (approximately RHS 183A), with red-green lower leaves (approximately RHS 183A) mixing in with the yellow green (RHS 146A) of the leaf color.
- Anthocyanin colour (Summer) red-brown (approximately RHS 187B-C to 185A and 185B at the base), intensity of anthocyanin colour medium-strong.
- the inflorescence (flower spike) is a panicle with a length in the range of 55-70 cm. The inflorescence is positioned above the level of the foliage. The flower spike is soft to the touch. Peduncle color is yellow green (approximately RHS 146B-C). Flowering season is late spring-summer.
- the flower buds are 8-10 mm long and 3-4 mm wide.
- Bud color changes from yellow green (RHS 147B) to violet blue (approximately RHS 89A) prior to opening.
- Mature flowers have 6 petals with ovate shape.
- Petal color is violet-blue (approximately RHS 94B) in the centre and violet-blue (approximately RHS 97B) at the margin.
- Anther filament color is yellow (approximately RHS 12A).
- Flower diameter range is 10-13 mm. Petal attitude is strongly reflexed.
- ‘TR20’ has shown potential for shade tolerance. The winter hardiness of ‘TR20’ is at least to ⁇ 12 degrees Celsius. ‘TR20’ has good color retention, with changing foliage colour in winter. Colour changes of ‘TR20’ have been observed at temperatures of 4 degrees Celsius. ‘TR20’ with normal drought tolerance as compared to the common form of this plant.
- TR20 has good tolerance to pests and diseases. Tolerance to diseases can refer to root rot which is caused by the disease causing organism Phytophthora. Tolerance to pests can refer to no damage from snails, slugs, mites, aphids, whitefly, beetles, caterpillars and moths.
- ‘TR20’ In comparing ‘TR20’ to the parent, ‘Southern Tablelands Ecotype’, and other ecotypes including the ‘Tasmanian Ecotype’ (unpatented), ‘TR20’ has a more red basal shoot and more red lower leaf.
- the leaf of ‘TR20’ changes to a reddish-green foliage in cooler seasons, with red leaf margins, and in the Spring the leaf colour is yellow-green with some red leaf margins and red basal shoots and red-green lower leaf areas. This amount of seasonal colour change is unusual for a Dianella tasmanica; the ‘Southern Tablelands Ecotype’ and other ecotypes including the ‘Tasmanian Ecotype’ do not show the seasonal colour changes as exhibited in ‘TR20’.
- ‘TR20’ has more red flower stems compared to the ‘Southern Tablelands Ecotype’, and other ecotypes including the ‘Tasmanian Ecotype’. In comparing ‘TR20’ to ‘DT23’, ‘DT23’ has a much broader leaf width than ‘TR20’ and much less basal sheath redness. The basal sheath of ‘DT23’ is green with a red-brown margin whereas ‘TR20’ is all red-brown without the green. Further comparisons are presented in Table I.
Abstract
‘TR20’ is a distinctive variety of Dianella tasmanica with a clumping habit, which is characterized by the combination of a large flower cluster with blue flowers, green foliage with red basal shoots and red green lower leaf areas, which changes to a reddish-green foliage with red leaf margins in cooler seasons, and, in the Spring, TR20 leaf colour is yellow-green with some red leaf margins and red basal shoots and red-green lower leaf areas.
Description
Latin name of the genus and species: The Latin name of the novel variety disclosed herein is Dianella tasmanica.
Variety denomination: The inventive variety of Dianella tasmanica disclosed herein has been given the varietal denomination ‘TR20’.
The present invention relates to a new and distinct perennial Flax Lilly variety of Dianella tasmanica, which has been given the varietal denomination of ‘TR20’. Its market class is that of an ornamental grass-like plant. ‘TR20’ is intended for use in landscaping and as a decorative grass-like plant.
An application for plant breeders' rights for variety ‘TR20’ has been filed with the Australian Plant Breeders' Rights Office, and was first gazetted in the Plant Varieties Journal in October 2003 under Application No. 2003/290.
Parentage. The Dianella tasmanica variety ‘TR20’ was first discovered in October 1996 in an Australian nursery in the state of New South Wales after an extensive breeding program. The parent, ‘Southern Tablelands Ecotype’, (unpatented) is characterized by a weak expression of basal leaf sheath reddening and reddening of the midrib and not the leaf margin in winter.
In 1995, Dianella species were grown together in an open bed covering approximately 250 square meters of area. They were grown in groups of species and ecotypes including Dianella tasmanica collected from the Southern Tablelands area of Australia, and other regions. The other species present were longifolia, revoluta and caerulea. The plants were open pollinated with possible assisted pollination from general shaking of flower stems onto each other.
Seeds were collected and sown from the ‘Southern Tablelands’ plants in December 1995. Approximately 20,000 plants were grown. In August 1996, using the selection criteria of red basal leaf sheath colour and leaf redness, a single plant was identified as having a very red basal shoot and in wintertime a number of reddish leaves and red leaf margins. This plant was selected, potted into a 140 mm pot for further evaluation and named ‘TR20’.
Asexual reproduction. ‘TR20’ was first asexually propagated by division in April 1997 in the state of New South Wales, Australia. ‘TR20’ was asexually reproduced again during November 1997 and April 1998 and confirmed to be stable in character. The distinctive characteristics of the inventive variety, ‘TR20’, have remained stable and true to type from generation to generation through successive cycles of asexual reproduction including vegetative division and micropropagation.
‘TR20’ has a clumping habit, green foliage with red basal shoots and red-green lower leaf areas, which changes to a reddish-green foliage in cooler seasons, with red leaf margins. In the Spring, ‘TR20’ leaf color is a yellow-green colour with some red leaf margins and red basal shoots and red-green lower leaf areas. ‘TR20’ has a large flower cluster, with blue flowers.
‘TR20’ is a distinctive variety of Dianella tasmanica with a clumping habit, which is characterized by the combination of a large flower cluster with blue flowers, green foliage with red basal shoots and red-green lower leaf areas, which changes to a reddish-green foliage with red leaf margins in cooler seasons, and in the Spring TR20 leaf colour is yellow-green with some red leaf margins and red basal shoots and red-green lower leaf areas.
The photographs in the drawings were made using conventional techniques and show the colours as true as reasonably possible by conventional photography. Colours in the photographs may differ slightly from the colour values cited in the detailed botanical description, which accurately describe the colours of the new Dianella tasmanica.
The following is a detailed botanical description of a new and distinct variety of a Dianella tasmanica ornamental grass-like plant known as ‘TR20’. The descriptions disclosed herein are based upon observations of the plant grown in 140 mm nursery pots and field plots in New South Wales, Australia. The plants were approximately 12-months-old at the time of observation. All colors cited herein refer to The Royal Horticultural Society Colour Chart (The Royal Horticultural Society, London, 2001 edition).
Those skilled in the art will appreciate that certain characteristics will vary with older or, conversely, younger plants. ‘TR20’ 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 with variations in the environment such as season, temperature, light intensity, day length, cultural conditions and the like.
‘TR20’ is a perennial Dianella tasmanica plant which was produced through an innovative breeding program. After its selection, ‘TR20’ was asexually propagated by division and micropropagation. ‘TR20’ has a clumping form, green foliage with red basal shoots and red-green lower leaf areas, which changes to a reddish-green foliage in cooler seasons, with red leaf margins, and a yellow-green leaf colour in the Spring with some red leaf margins and red basal shoots and lower leaf areas. ‘TR20’ also has a large flower cluster, with blue flowers and yellow anthers. A botanical description of ‘TR20’ and a comparison with other varieties of Dianella tasmanica are provided below. Representative Dianella tasmanica ‘TR20’ plants are illustrated in FIG. 1 and FIG. 2.
Technical Description of the Variety.
Growth Habit. ‘TR20’ forms a clumping tussock with an erect to semi-erect growth habit. ‘TR20’ has a medium height (mean 28 cm) and medium density of shoots.
Stem. Length of internodes is short.
Foliage. Leaf attitude is erect to semi-erect, arching medium, width medium (mean 20 mm); upper side colour with waxiness removed is yellow-green (RHS 146A), lower side colour with waxiness removed is yellow-green (RHS 146B), upper side glaucosity is absent to very weak, shape is ligulate, apex acute, cross section concave, spines on the margin are present with medium prominence, margin colour in winter is red, spines on lower side midrib are present with medium prominence.
Basal shoots. The basal shoots are red (approximately RHS 183A), with red-green lower leaves (approximately RHS 183A) mixing in with the yellow green (RHS 146A) of the leaf color.
Basal sheath. Anthocyanin colour (Summer) red-brown (approximately RHS 187B-C to 185A and 185B at the base), intensity of anthocyanin colour medium-strong.
Inflorescence. The inflorescence (flower spike) is a panicle with a length in the range of 55-70 cm. The inflorescence is positioned above the level of the foliage. The flower spike is soft to the touch. Peduncle color is yellow green (approximately RHS 146B-C). Flowering season is late spring-summer.
Flowers: The flower buds are 8-10 mm long and 3-4 mm wide. Bud color changes from yellow green (RHS 147B) to violet blue (approximately RHS 89A) prior to opening. Mature flowers have 6 petals with ovate shape. Petal color is violet-blue (approximately RHS 94B) in the centre and violet-blue (approximately RHS 97B) at the margin. Anther filament color is yellow (approximately RHS 12A). Flower diameter range is 10-13 mm. Petal attitude is strongly reflexed.
Fruit: A succulent berry, length to 20 mm, shape is globose to oblong, color of unripe berry is yellow green (RHS 146A) and color of ripe berry is approximately violet blue (RHS 89A), surface texture is smooth and glossy. Seed color is black.
Environmental Tolerances. ‘TR20’ has shown potential for shade tolerance. The winter hardiness of ‘TR20’ is at least to −12 degrees Celsius. ‘TR20’ has good color retention, with changing foliage colour in winter. Colour changes of ‘TR20’ have been observed at temperatures of 4 degrees Celsius. ‘TR20’ with normal drought tolerance as compared to the common form of this plant.
Disease Resistance and Susceptibility. ‘TR20’ has good tolerance to pests and diseases. Tolerance to diseases can refer to root rot which is caused by the disease causing organism Phytophthora. Tolerance to pests can refer to no damage from snails, slugs, mites, aphids, whitefly, beetles, caterpillars and moths.
These features and other characteristics of the plant are apparent from the figures provided herein.
‘TR20’ Compared to Other Varieties of Dianella tasmanica.
Grouping characteristics used to identify the most similar varieties of common knowledge included medium-tall plant height and an erect to semi-erect growth habit. Based on this, the parent (‘Southern Tablelands Ecotype’) was selected as the most similar suitable comparator. D. tasmanica ‘DT23’ was also included in the trial. No other similar varieties were identified.
The comparative trial of Dianella tasmanica ‘TR20’ with other varieties of D. tasmanica including ‘Southern Tablelands Ecotype’, and ‘DT23’, was carried out in Summer 2002 through Autumn 2003 in Clarendon, New South Wales, Australia. The trial was conducted in open beds. The plants for this trail were propagated from divisions and planted into 130 mm pots filled with soilless potting mix. Nutrition was maintained with slow release fertilizers and pest and disease treatments were applied as required. The plants did not flower during the trial. Trial design included fifteen pots of each variety arranged in a completely randomised design. Measurements were taken from ten plants at random with one sample taken per plant.
In comparing ‘TR20’ to the parent, ‘Southern Tablelands Ecotype’, and other ecotypes including the ‘Tasmanian Ecotype’ (unpatented), ‘TR20’ has a more red basal shoot and more red lower leaf. The leaf of ‘TR20’ changes to a reddish-green foliage in cooler seasons, with red leaf margins, and in the Spring the leaf colour is yellow-green with some red leaf margins and red basal shoots and red-green lower leaf areas. This amount of seasonal colour change is unusual for a Dianella tasmanica; the ‘Southern Tablelands Ecotype’ and other ecotypes including the ‘Tasmanian Ecotype’ do not show the seasonal colour changes as exhibited in ‘TR20’. ‘TR20’ has more red flower stems compared to the ‘Southern Tablelands Ecotype’, and other ecotypes including the ‘Tasmanian Ecotype’. In comparing ‘TR20’ to ‘DT23’, ‘DT23’ has a much broader leaf width than ‘TR20’ and much less basal sheath redness. The basal sheath of ‘DT23’ is green with a red-brown margin whereas ‘TR20’ is all red-brown without the green. Further comparisons are presented in Table I.
| TABLE I |
| Comparison of three varieties of Dianella tasmanica. |
| Southern | ||||
| Tablelands | ||||
| ‘TR20’ | ‘DT23’ | Ecotype | ||
| PLANT: GROWTH HABIT | erect to | erect to | erect to |
| semi-erect | semi-erect | semi-erect | |
| PLANT HEIGHT (cm) LSD | |||
| (P ≦ 0.01) = 4.33 | |||
| Mean | 28b | 34.2a | 31.5ab |
| Std deviation | 1.9 | 4.5 | 5.7 |
| PLANT: DENSITY OF | medium | medium | medium |
| SHOOTS | |||
| STEM: INTERNODE | short | short | short |
| LENGTH | |||
| LEAF: WIDTH (mm) LSD | |||
| (P ≦ 0.01) = 1.81 | |||
| Mean | 20.0b | 29.1a | 21.3b |
| Std deviation | 1.7 | 1.6 | 2 |
| LEAF: FOLIAGE COLOUR - | yellow-green | green | yellow-green |
| overall appearance of leaf | |||
| LEAF: COLOUR - | |||
| waxiness removed | |||
| Upper side | 146A | 147A | 147A |
| Lower side | 146B | 147B | 147B |
| LEAF: GLAUCOSITY | absent- | weak | absent- |
| very weak | very weak | ||
| LEAF: PRESENCE OF | present | present | present |
| SPINES ON MARGIN | |||
| LEAF: PROMINENCE OF | medium | medium | strong |
| SPINES ON MARGIN | |||
| LEAF: PRESENCE OF | present | present | present |
| SPINES ON LOWER SIDE | |||
| MIDRIB | |||
| LEAF: PROMINENCE OF | medium | strong | medium |
| SPINES ON LOWER SIDE | |||
| MIDRIB | |||
| BASAL SHEATH: COLOUR | red-brown | green | red-brown |
| (summer) | with | ||
| margin red- | |||
| brown | |||
| BASAL SHEATH: | medium- | weak | medium |
| INTENSITY OF | strong | ||
| ANTHOCYANIN COLOUR | |||
| Mean values followed by the same letter are not significantly different at P ≦ 0.01 according to an S-N-K test. | |||
Claims (1)
1. A new and distinct variety of Dianella tasmanica plant named ‘TR20’, substantially as described and illustrated herein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/238,477 USPP18737P3 (en) | 2004-09-30 | 2005-09-29 | Dianella tasmanica plant named ‘TR20’ |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US61465704P | 2004-09-30 | 2004-09-30 | |
| US11/238,477 USPP18737P3 (en) | 2004-09-30 | 2005-09-29 | Dianella tasmanica plant named ‘TR20’ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| US20060075531P1 US20060075531P1 (en) | 2006-04-06 |
| USPP18737P3 true USPP18737P3 (en) | 2008-04-22 |
Family
ID=36127254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US11/238,477 Active USPP18737P3 (en) | 2004-09-30 | 2005-09-29 | Dianella tasmanica plant named ‘TR20’ |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USPP18737P3 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USPP18737P3 (en) * | 2004-09-30 | 2008-04-22 | Versascapes, L.L.C. | Dianella tasmanica plant named ‘TR20’ |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060075531P1 (en) | 2004-09-30 | 2006-04-06 | Layt Todd A | Dianella tasmanica plant named 'TR20' |
-
2005
- 2005-09-29 US US11/238,477 patent/USPP18737P3/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060075531P1 (en) | 2004-09-30 | 2006-04-06 | Layt Todd A | Dianella tasmanica plant named 'TR20' |
Non-Patent Citations (4)
| Title |
|---|
| 1(Royal Horticultural Society Dictionary of Gardening, 1992, vol. II D-K, McMillan Press, London; Stockton Press, New York, p. 49-50). |
| Australian Government, IP Australia, Plant Breeder's Rights; Database entry for Australian Plant Breeders Right Application No. 2003/290; Variety 'TR20' http://pbr.ipaustralia.optus.com.au/docs/2003290.doc. |
| Layt; "Dianella tasmanica flax lily 'TR20,'" Plant Varieties Journal 16(4): 122 (Feb. 6, 2004). |
| Layt; "Dianella tasmanica flax lily 'TR20,'" Plant Varieties Journal 17(1): 603-605 (Apr. 28, 2004). |
Also Published As
| Publication number | Publication date |
|---|---|
| US20060075531P1 (en) | 2006-04-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| USPP18737P3 (en) | Dianella tasmanica plant named ‘TR20’ | |
| USPP18505P3 (en) | Dianella caerulea plant named ‘DCNCO’ | |
| USPP18452P3 (en) | Dianella caerulea plant named ‘DCMP01’ | |
| USPP18454P3 (en) | Dianella revoluta plant named ‘DRG04’ | |
| USPP17998P3 (en) | Dianella caerulea plant named ‘DBB03’ | |
| USPP34994P2 (en) | Phalaenopsis orchid plant named ‘PHA202502’ | |
| USPP34854P2 (en) | Scutellaria plant named ‘APPALACHIAN BLUES’ | |
| AU2004222740B2 (en) | Dianella tasmanica plant named 'TR20' | |
| USPP24651P3 (en) | Agapanthus orientalis plant named ‘PMN06’ | |
| AU2004222742B2 (en) | Dianella caerulea plant named 'DCMP01' | |
| USPP13576P3 (en) | Guzmania plant named ‘Deplatima’ | |
| AU2004222741B2 (en) | Dianella caerulea plant named 'DCNCO' | |
| USPP13446P2 (en) | Scabiosa plant named ‘Walminiblue’ | |
| USPP29135P2 (en) | Miltonidium orchid plant named ‘CAMBLAJE’ | |
| USPP19253P3 (en) | Dianella tasmanica plant named ‘DT23’ | |
| USPP20794P3 (en) | Dianella caerulea plant named ‘John 316’ | |
| USPP18883P3 (en) | Dianella revoluta plant named ‘DTN03’ | |
| US20070143894P1 (en) | Ornamental sweetpotato plant named 'Sweet Caroline Sweetheart Red' | |
| USPP13754P3 (en) | Guzmania plant named ‘Deplakar’ | |
| USPP12456P2 (en) | Hemerocallis plant named ‘Dance Party’ | |
| USPP23406P2 (en) | Carex plant named ‘Everoro’ | |
| USPP18859P3 (en) | Lomandra filiformis plant named ‘LMF500’ | |
| USPP26164P3 (en) | Stokesia laevis plant named ‘Divinity’ | |
| USPP22728P3 (en) | Dianella caerulea×brevipedunculata plant named ‘Weeping Kate’ | |
| USPP18585P2 (en) | Euphorbia plant named ‘Bonfire’ |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AS | Assignment |
Owner name: VERSASCAPES L.L.C., SOUTH CAROLINA Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:LAYT, TODD ANTHONY;REEL/FRAME:017128/0268 Effective date: 20051026 |
|
| AS | Assignment |
Owner name: OZBREED PTY. LTD, AUSTRALIA Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:VERSASCAPES, LLC;REEL/FRAME:020713/0445 Effective date: 20080321 |