USPP31499P2 - Penstemon plant named ‘TNPENHR’ - Google Patents
Penstemon plant named ‘TNPENHR’ Download PDFInfo
- Publication number
- USPP31499P2 USPP31499P2 US16/350,947 US201916350947V USPP31499P2 US PP31499 P2 USPP31499 P2 US PP31499P2 US 201916350947 V US201916350947 V US 201916350947V US PP31499 P2 USPP31499 P2 US PP31499P2
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- Prior art keywords
- long
- wide
- penstemon
- tnpenhr
- upright
- 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.)
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Links
- 241000985664 Penstemon Species 0.000 title claims abstract description 13
- 241000196324 Embryophyta Species 0.000 description 7
- 238000005520 cutting process Methods 0.000 description 3
- 230000000762 glandular Effects 0.000 description 3
- 241001164374 Calyx Species 0.000 description 2
- 241001573881 Corolla Species 0.000 description 2
- 240000001140 Mimosa pudica Species 0.000 description 1
- 241000013557 Plantaginaceae Species 0.000 description 1
- 241001354471 Pseudobahia Species 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 210000001672 ovary Anatomy 0.000 description 1
- 239000010979 ruby Substances 0.000 description 1
- 229910001750 ruby Inorganic materials 0.000 description 1
- 210000003462 vein Anatomy 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
- A01H6/68—Plantaginaceae, e.g. Antirrhinum
Definitions
- the present invention relates to a new and distinct cultivar of Penstemon given the name ‘TNPENHR’.
- Penstemon is in the family Scrophulariaceae.
- Penstemon ‘TNPENHR’ originated as open pollinated seed collected from Penstemon ‘262-1’, an unnamed, unpatented, proprietary plant. It was part of a controlled breeding program to create a compact, upright, medium-small-size-habit, reblooming, and hardy series. This seedling was selected for its medium-size red flowers in dense clusters; long bloom time; good rebloom; compact, upright, well-branched habit with multiple crowns from the base; vigor; and clean, attractive look. It is an ideal plant for a sunny border in full sun.
- the present invention has not been evaluated under all possible environmental conditions.
- the phenotype may vary with variations in environment without a change in the genotype of the plant.
- Penstemon ‘TNPENHR’ is uniquely distinguished by its:
- the new variety has been reproduced only by asexual propagation (cuttings and micropropagation). Each of the progeny exhibits identical characteristics to the original plant. Asexual propagation by cuttings and micropropagation using terminal and lateral shoots, as done in Canby, Oreg., shows that the foregoing characteristics and distinctions come true to form and are established and transmitted through succeeding propagations.
- FIG. 1 shows a close up of the new cultivar as a 12-month-old in a trial field in full bloom in mid-August in Canby, Oreg.
- FIG. 2 shows the habit of a new cultivar as 12-month-old plant in the trial field in full bloom in August in Canby, Oreg.
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- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Physiology (AREA)
- Botany (AREA)
- Developmental Biology & Embryology (AREA)
- Environmental Sciences (AREA)
- Natural Medicines & Medicinal Plants (AREA)
- Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
Abstract
A new and distinct cultivar of Penstemon plant is characterized by medium-size red flowers in dense clusters; long bloom time; good rebloom; a compact, upright, well-branched habit with multiple crowns from the base; clean-looking, deep-green, attractive foliage; and excellent vigor.
Description
Botanical denomination: Penstemon hybrid.
Variety designation: ‘TNPENHR’.
The present invention relates to a new and distinct cultivar of Penstemon given the name ‘TNPENHR’. Penstemon is in the family Scrophulariaceae. Penstemon ‘TNPENHR’ originated as open pollinated seed collected from Penstemon ‘262-1’, an unnamed, unpatented, proprietary plant. It was part of a controlled breeding program to create a compact, upright, medium-small-size-habit, reblooming, and hardy series. This seedling was selected for its medium-size red flowers in dense clusters; long bloom time; good rebloom; compact, upright, well-branched habit with multiple crowns from the base; vigor; and clean, attractive look. It is an ideal plant for a sunny border in full sun.
The present invention has not been evaluated under all possible environmental conditions. The phenotype may vary with variations in environment without a change in the genotype of the plant.
Penstemon ‘TNPENHR’ is uniquely distinguished by its:
-
- 1. medium-size red flowers in dense clusters,
- 2. long bloom time,
- 3. good rebloom,
- 4. compact, upright, well-branched habit with multiple crowns from the base,
- 5. clean-looking, deep-green, attractive foliage, and
- 6. excellent vigor.
Compared to the seed parent, Penstemon ‘262-1’, the new cultivar is more floriferous and upright, rather than floppy.
Compared to Penstemon ‘Cha Cha Cherry’, U.S. Plant Pat No. 28,163, the new cultivar has smaller flowers, smaller and narrower leaves, and a shorter habit.
Compared to Penstemon ‘Sunburst Ruby’, an unpatented seed variety, the new cultivar has larger flowers in denser inflorescences and is more upright.
Trade Designation: HARLEQUIN™ Red.
The new variety has been reproduced only by asexual propagation (cuttings and micropropagation). Each of the progeny exhibits identical characteristics to the original plant. Asexual propagation by cuttings and micropropagation using terminal and lateral shoots, as done in Canby, Oreg., shows that the foregoing characteristics and distinctions come true to form and are established and transmitted through succeeding propagations.
The following is a detailed description of the new Penstemon cultivar based on observations of two-year old specimens grown outside in a trial field in full sun in Canby, Oreg. in October. Canby is Zone 8 on the USDA Hardiness map. Temperatures range from a high of 95° F. in August to an average of 32° F. in January.
Normal rainfall in Canby is 42.8 inches per year. The color descriptions are all based on The Royal Horticultural Society Colour Chart, 5th edition, 2007.
- Plant:
-
- Type.—Herbaceous perennial.
- Form.—Upright, branching.
- Cold Hardiness.—USDA Zone 6-10.
- Size.—Grows to 40 cm wide and 50 cm high.
- Vigor.—Excellent.
- Stem number.—About 16 main stems from the crown.
- Stem strength.—Strong.
- Stem.—Strongly upright, branched, grows to 25 cm long to the main inflorescence and 4 mm wide (at the base), glabrous, internodes grow to 2.5 cm long, Yellow Green 146C to Grey Brown 199C at base.
- Roots and rooting.—Fibrous root system, White 155C, roots easily from stem cuttings in 10 to 14 days.
-
- Leaf:
-
- Type.—Simple.
- Arrangement.—Opposite.
- Shape.—Lanceolate.
- Blade size.—Grows to 7.2 cm long and 6 mm wide.
- Venation.—Pinnate, main vein on top Yellow Green 147B and bottom side Yellow Green 147C.
- Margins.—Entire to serrulate.
- Apex.—Acuminate.
- Base.—Sessile.
- Petiole.—None, sessile.
- Surface texture.—Glabrous on both sides.
- Leaf color.—Topside Green 137B, bottom side closest to Yellow Green 147B.
-
- Inflorescence:
-
- Type.—Terminal, many flowered, dense thyrse.
- Number offlowers per inflorescence.—20 to 54.
- Size of inflorescence.—Grows to 21 cm long and 10 cm wide.
- Peduncle.—Strong, upright, grows to 2 cm long and 3 mm wide, glandular pubescent, Yellow Green 146B tinted Greyed Purple 187A in sun.
- Pedicel.—Medium strength, grows upright to 5 mm long and 1 mm wide, glandular pubescent, Yellow Green 146C in shade and tinted Greyed Purple 187A in sun.
- Bloom period.—Mid-June to frost in November in Canby, Oreg. if spent flowers are removed.
-
- Flower bud:
-
- Size.—2.8 cm long and 10 mm wide.
- Description.—Closed tubular, bulging, flattened centrically, pubescent.
- Color.—Red 53B darkening to 53A on tip.
-
- Flower:
-
- Type.—Zygomorphic, perfect.
- Shape.—Tubular, bilabiate.
- Size.—Grows to 3.5 cm long and 2.7 cm wide.
- Corolla description.—Grows to 3.5 cm long and 2.7 cm wide; tube is bulbous in the calyx for 5 mm long and 5 mm wide, narrowing then widening for 20 mm and flaring to 12 mm wide; 5 lobes, the top lobe and side 2 lobes are 10 mm wide and 10 mm long, the bottom 2 lobes are 10 mm wide and 10 mm long, lobe margins entire, and tips obtuse; outside glandular pubescent, inside sparsely pubescent; outside color Red 53B, inside color lobes Red 53B, tube Red 49C on top and Red 49C streaked with Greyed Purple 187A on bottom and sides.
- Calyx description.—13 mm deep and 14 mm wide, 5 lobes cut to the base; lobes lanceolate, 12 mm deep and 4 mm wide; margins entire to occasionally incised; tip acuminate; base cuneate; outside Greyed Purple 187A; inside Yellow Green 147B with margins Greyed Purple 187A; both sides pubescent.
- Pistil description.—1, 21 mm long, ovary 4 mm long and 2 mm wide, Yellow Green 147B; style 17 mm long and less than 1 mm wide, style White NN155C; stigma flattened, White NN155C.
- Stamen description.—5, one sterile without an anther, held within the corolla 25 mm long; filaments 18 to 26 mm long and less than 1 mm wide, White NN155C tinted Greyed Purple 187B; anthers horseshoe-shaped, 2 mm long and 2 mm wide, Greyed Purple 187B; pollen amount moderate, White NN155C.
- Fragrance.—None.
- Lastingness.—A flower lasts 5 to 6 days.
-
- Fruit:
-
- Type.—Capsule.
- Fertility.—Poor.
- Size.—7 mm deep and 5 mm wide.
- Texture.—Glabrous.
- Color.—Brown N199C.
-
- Seed:
-
- Shape.—Irregular.
- Size.—1 mm long.
- Texture.—Glabrous.
- Color.—Brown 200A.
-
- Pests and diseases: The new cultivar is typical to the genus. No problems have been found in Canby, Oreg.
Claims (1)
1. A new and distinct Penstemon plant as illustrated and described.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16/350,947 USPP31499P2 (en) | 2019-02-04 | 2019-02-04 | Penstemon plant named ‘TNPENHR’ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16/350,947 USPP31499P2 (en) | 2019-02-04 | 2019-02-04 | Penstemon plant named ‘TNPENHR’ |
Publications (1)
Publication Number | Publication Date |
---|---|
USPP31499P2 true USPP31499P2 (en) | 2020-02-25 |
Family
ID=69590606
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US16/350,947 Active USPP31499P2 (en) | 2019-02-04 | 2019-02-04 | Penstemon plant named ‘TNPENHR’ |
Country Status (1)
Country | Link |
---|---|
US (1) | USPP31499P2 (en) |
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2019
- 2019-02-04 US US16/350,947 patent/USPP31499P2/en active Active
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