USPP30533P2 - Penstemon plant named ‘TNPENDV’ - Google Patents
Penstemon plant named ‘TNPENDV’ Download PDFInfo
- Publication number
- USPP30533P2 USPP30533P2 US15/932,827 US201815932827V USPP30533P2 US PP30533 P2 USPP30533 P2 US PP30533P2 US 201815932827 V US201815932827 V US 201815932827V US PP30533 P2 USPP30533 P2 US PP30533P2
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- United States
- Prior art keywords
- purple
- wide
- long
- penstemon
- green
- 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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- 241000985664 Penstemon Species 0.000 title claims abstract description 9
- 244000178870 Lavandula angustifolia Species 0.000 abstract description 5
- 235000010663 Lavandula angustifolia Nutrition 0.000 abstract description 5
- 239000001102 lavandula vera Substances 0.000 abstract description 5
- 235000018219 lavender Nutrition 0.000 abstract description 5
- 241000196324 Embryophyta Species 0.000 description 11
- 241001573881 Corolla Species 0.000 description 3
- 241000082662 Penstemon digitalis Species 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 241001164374 Calyx Species 0.000 description 2
- 241000013557 Plantaginaceae Species 0.000 description 2
- 230000000762 glandular Effects 0.000 description 2
- 230000002459 sustained effect Effects 0.000 description 2
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 description 2
- 210000003462 vein Anatomy 0.000 description 2
- 240000001140 Mimosa pudica Species 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 238000009395 breeding Methods 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
- 238000002156 mixing Methods 0.000 description 1
- 210000001672 ovary 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
- A01H6/00—Angiosperms, i.e. flowering plants, characterised by their botanic taxonomy
- A01H6/68—Plantaginaceae, e.g. Antirrhinum
-
- 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
Definitions
- the present invention relates to a new and distinct cultivar of Penstemon , given the name, ‘TNPENDV’.
- Penstemon is in the family Plantaginaceae (formerly Scrophulariaceae). This plant originated in a controlled breeding plan to create a compact series with good flowering. The parents are unknown, unnamed proprietary plants. This cultivar was selected for its green foliage, short habit, bi-color flowers, hardiness, and vigor. It is an ideal plant for a sunny border in full sun.
- Penstemon ‘TNPENDV’ 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.
- 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.
- FIG. 1 shows the new cultivar as a six-month-old plant growing in the trial field in mid-August in Canby, Oreg.
- FIG. 2 shows the dark purple foliage of the new cultivar as a nine-month-old specimen after cold temperatures in the trial field in November 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 characterized by dark green leaves, tinted purple with winter temperatures, lavender to violet flowers, short, a compact, upright and well branched habit, attractive deep purple seed heads, and excellent vigor.
Description
Botanical denomination: Penstemon hybrid.
Variety designation: ‘TNPENDV’.
Trademark designation: Dakota™ Verde
The present invention relates to a new and distinct cultivar of Penstemon, given the name, ‘TNPENDV’. Penstemon is in the family Plantaginaceae (formerly Scrophulariaceae). This plant originated in a controlled breeding plan to create a compact series with good flowering. The parents are unknown, unnamed proprietary plants. This cultivar was selected for its green foliage, short habit, bi-color flowers, hardiness, and vigor. It is an ideal plant for a sunny border in full sun.
The trademark designation for this variety is Dakota™ Verde.
Compared to plants of Penstemon digitalis, an unpatented plant, the new cultivar is shorter and more compact, flowers are more lavender to violet rather than white and foliage color that is tinted purple with winter temperatures rather than green.
Compared to plants of Penstemon digitalis ‘Mystica’, an unpatented seed strain, the new cultivar is shorter and more compact, flowers are more lavender to violet than white and the foliage is green rather than dark purple.
Compared to Penstemon ‘Dark Towers’, U.S. Plant Pat. No. 20,013, the new cultivar has a shorter and more compact habit, flowers are more lavender to violet rather than pink and the foliage is green rather than dark purple.
Compared to Penstemon digitalis ‘TNPENDB’, U.S. Plant patent application Ser. No. 15/932,828, the new cultivar has green leaves rather than dark purple.
Penstemon ‘TNPENDV’ is uniquely distinguished by its:
-
- 1. dark green leaves, tinted purple with winter temperatures,
- 2. lavender to violet flowers,
- 3. short, compact, upright and well branched habit,
- 4. attractive deep purple seed heads, and
- 5. excellent vigor.
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 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.
The following is a detailed description of the new Penstemon cultivar based on observations of eight-month-old specimens grown outside in the trial field in full sun in Canby, Oreg. in August. 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, semi-evergreen (evergreen in USDA Zone 8).
- Form.—Upright, basal clump, with 6 to 8 leafy flowering stems from base.
- Size.—Grows to 50 cm wide and 53 cm tall to top of inflorescence.
- Crown count number.—15.
- Roots.—Fibrous, with many downward growing and a few laterals, ivory in color, Yellow White 158D, roots develop easily from cuttings from the crown.
- Vigor.—Excellent.
- Cold hardiness.—USDA Zone 3.
-
- Leaf (basal):
-
- Type.—Simple.
- Arrangement.—Rosette.
- Shape.—Lanceolate.
- Venation.—Pinnate.
- Margins.—Serrulate.
- Apex.—Acute.
- Base.—Attenuate.
- Blade size.—Grows to 13 cm long and 4.4 cm wide.
- Surface texture.—Both sides glabrous.
- Petiole.—Petiole clasping, to 9.3 cm long and up to 6 mm wide.
- Leaf color.—Topside closest to Green 139A with veins Green 139B, bottom side Green 137C with veins Green 137B, sustained cold temperatures tint leaves Greyed Purple N186B.
-
- Leaf (stem):
-
- Type.—Simple.
- Habit.—Upright.
- Arrangement.—Opposite, clasping.
- Shape.—Lanceolate.
- Venation.—Pinnate, top and bottom Green 137C.
- Margins.—Serrate, sustained cold temperatures tint margins Greyed Purple N186B.
- Apex.—Acute.
- Base.—Attenuate.
- Blade size.—Grows to 9.1 cm long and 3 cm wide.
- Surface texture.—Glabrous on both sides.
- Petiole.—Up to 7 mm, Greyed Purple 187A.
- Leaf color.—Topside Green 137B, bottom side Green 137C.
- Stem.—Upright, 30 cm long and 6 mm to 10 mm wide (at the base), glabrous at base to glandular pubescent toward rachis, internodes grow to 5.3 cm long, Greyed Purple 187A.
-
- Inflorescence:
-
- Type.—Terminal, many flowered, loose thyrse.
- Number of flowers per inflorescence.—75 to 100.
- Rachis size.—15 cm long and 4 cm wide, sparsely pubescent, Greyed Purple 187A.
- Peduncle.—Grows to 7 cm long and 5 mm wide, pubescent, Greyed Purple 187A.
- Pedicel.—Grows to 4 mm long and 1 mm wide, pubescent, Greyed Purple 187A.
- Bloom period.—June to frost in Canby, Oreg.
-
- Flower bud:
-
- Size.—2.6 cm long and to 8 mm wide.
- Description.—Closed tubular.
- Color.—Tips of corolla Purple N78C blending to White NN155B.
-
- Flower:
-
- Type.—Zygomorphic, perfect.
- Shape.—Tubular, bilabiate.
- Size.—Grows to 3.5 cm long and 1.5 cm wide.
- Corolla description.—Grows to 3.2 cm long and 1.5 cm wide; tube is bulbous in the calyx for 5 mm long and 3 mm wide, narrowing for 2 mm, then widening for 2.5 cm and flaring to 1.5 cm wide, 5 lobes, the two smaller top lobes flare back (each 6 mm wide and to 7 mm deep) and two larger lateral lobes curl back slightly (9 mm wide and 8 mm deep), and the lower lobe flares back slightly (7 mm wide and 6 mm deep), lobe margins entire, tips acute; outside glandular pubescent, inside pubescent; outside color bulbous section Purple 76A on top, Purple 76C bottom, inside color lobes and bulbous section White N155B, tube Red Purple 72B with bee tracks Red Purple 72A.
- Calyx description.—5 mm deep and 9 mm wide, 5 lobes, each lobe ovate in shape, 4.5 mm long and 4 mm wide, margins entire, tip acuminate, base cuneate, both sides between Greyed Purple N187A and Greyed Purple 187A, both sides pubescent.
- Pistil description.—1, 2.4 cm long, ovary 7 mm long and 2 mm wide, Green 143C; style 2 cm long and less than 1 mm wide, White NN155C, stigma Purple 77A.
- Stamen description.—5, one sterile without an anther, held within the corolla 2.2 cm long, filaments 2 mm long and White NN155B, anthers 2 mm long, Brown N200B, pollen White NN155C.
- Pollen.—Scarce.
- Fragrance.—None.
- Lastingness.—A flower lasts 5 to 6 days.
-
- Fruit:
-
- Type.—Capsule.
- Fertility.—Fair.
- Size.—10 mm deep and 6 mm wide.
- Shape.—Conical.
- Color.—Greyed Purple 187A.
-
- Seed:
-
- Shape.—Irregular.
- Size.—2 mm long.
- Color.—Black 202A.
-
- 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 cultivar of Penstemon plant substantially as illustrated and described herein.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/932,827 USPP30533P2 (en) | 2018-04-30 | 2018-04-30 | Penstemon plant named ‘TNPENDV’ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/932,827 USPP30533P2 (en) | 2018-04-30 | 2018-04-30 | Penstemon plant named ‘TNPENDV’ |
Publications (1)
Publication Number | Publication Date |
---|---|
USPP30533P2 true USPP30533P2 (en) | 2019-05-21 |
Family
ID=66540850
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US15/932,827 Active USPP30533P2 (en) | 2018-04-30 | 2018-04-30 | Penstemon plant named ‘TNPENDV’ |
Country Status (1)
Country | Link |
---|---|
US (1) | USPP30533P2 (en) |
-
2018
- 2018-04-30 US US15/932,827 patent/USPP30533P2/en active Active
Non-Patent Citations (1)
Title |
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None Cited * |
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