USPP13215P2 - Heuchera plant named ‘Vesuvius’ - Google Patents

Heuchera plant named ‘Vesuvius’ Download PDF

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Publication number
USPP13215P2
USPP13215P2 US09/894,947 US89494701V USPP13215P2 US PP13215 P2 USPP13215 P2 US PP13215P2 US 89494701 V US89494701 V US 89494701V US PP13215 P2 USPP13215 P2 US PP13215P2
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Prior art keywords
heuchera
vesuvius
color
new
plant
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US09/894,947
Inventor
Daniel M. Heims
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Terra Nova Nurseries Inc
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Terra Nova Nurseries Inc
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Priority to US09/894,947 priority Critical patent/USPP13215P2/en
Assigned to TERRA NOVA NURSERIES, INC. reassignment TERRA NOVA NURSERIES, INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: HEIMS, DAN M.
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01HNEW PLANTS OR NON-TRANSGENIC PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
    • A01H5/00Angiosperms, i.e. flowering plants, characterised by their plant parts; Angiosperms characterised otherwise than by their botanic taxonomy
    • A01H5/12Leaves
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01HNEW PLANTS OR NON-TRANSGENIC PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
    • A01H6/00Angiosperms, i.e. flowering plants, characterised by their botanic taxonomy
    • A01H6/80Saxifragaceae, e.g. Heuchera

Definitions

  • the present invention relates to a new and distinct hybrid of Heuchera, of the family Saxifragaceae, which originated from a cross between unknown parents.
  • This new Heuchera was selected from seedlings grown from select plants that were open pollinated in the field in Canby, Oreg. Given its characteristics we know that at least three species are involved in its parentage; Heuchera sanquinea, H. americana, and H. micrantha.
  • This new Heuchera is distinguished by:
  • the new variety has been reproduced only by asexual propagation (division and tissue culture). Each of the progeny exhibits identical characteristics to the original plant. Asexual propagation by division and tissue culture 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 drawing shows the new plant growing in the garden in June in Canby, Oreg.
  • Shape Order .—Orbicular to ovate.
  • Petiole length —Grows to 12 cm.
  • Petiole texture Hirsute.
  • Petiole color On young leaf Greyed Purple 183D to Greyed Orange 166A to Grey Brown 199A on older leaf.
  • Leaf color New leaves just opening — Greyed Purple 187A.
  • Full size young leaves Brown 200A with silver pink veiling in between the veins — between Greyed Purple 186A and Grey 201C.
  • Mature leaves Very dark brown, between Brown 200A and Black 202A with light silvering Grey 201C.
  • Peduncle With 0 to 1 leaf and 1 to 2 bracts. Height — About 60 cm. Diameter — 0.15 cm. Color — Greyed Orange 177A. Texture — Hirsute.
  • Type Perfect, zygomorphic, sepals petaloid.
  • Petal shape Elliptic with a clawed base.
  • Petal size About 0.15 cm long.
  • Calyx Petaloid, divided 1 ⁇ 2 way to the base, with glandular hairs. Color as described above for flower.
  • Pistil color .—Yellow Green 145B.
  • Anther color Greyed Orange 170A.
  • Lastingness A thryse blooms for about 2 weeks on the plant.
  • Type . Tino-beaked ovoid capsule.
  • Heuchera ‘Veil of Passion’ U.S. Plant patent application Ser. No. 09/452,026)
  • Heuchera ‘Vesuvius’ has more flowers stalks, shorter stalks, stronger reblooming, and is less veiled.
  • Heuchera ‘Palace Passion’ Compared to Heuchera ‘Palace Passion’ (unpatented), Heuchera ‘Vesuvius’ is earlier and longer blooming and has more flower stalks per plant. Heuchera ‘Palace Passion’ also is more veiled and has overlapping leaf bases unlike the new plant.
  • Heuchera ‘Cherries Jubilee’ U.S. Plant Pat. No. 11,377)
  • Heuchera ‘Vesuvius’ has darker leaves and lighter colored flowers.

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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 hybrid of Heuchera plant characterized by its distinctive dark foliage with coral colored flowers, profuse bloom stalks, and reblooming habit.

Description

BOTANICAL CLASSIFICATION
Heuchera sanquinea×H. americana×H. micrantha.
VARIETY DENOMINATION
‘Vesuvius’.
The present invention relates to a new and distinct hybrid of Heuchera, of the family Saxifragaceae, which originated from a cross between unknown parents. This new Heuchera was selected from seedlings grown from select plants that were open pollinated in the field in Canby, Oreg. Given its characteristics we know that at least three species are involved in its parentage; Heuchera sanquinea, H. americana, and H. micrantha.
This new Heuchera is distinguished by:
1. Dark leaves with a light silver veil or overlay.
2. Large, coral pink colored flowers.
3. Profuse number of inflorescences.
4. Repeat blooming which extends the bloom time.
The new variety has been reproduced only by asexual propagation (division and tissue culture). Each of the progeny exhibits identical characteristics to the original plant. Asexual propagation by division and tissue culture 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.
BRIEF DESCRIPTION OF THE DRAWING
The drawing shows the new plant growing in the garden in June in Canby, Oreg.
DETAILED PLANT DESCRIPTION
The following is a detailed description of the new Heuchera hybrid based on observations of one-year old specimens grown in one gallon containers in a cool greenhouse in Canby, Oreg. The color descriptions are all based on The Royal Horticultural Society Colour Chart.
Plant:
Form.—Basal rosette.
Type.—Herbaceous perennial.
Hardiness.—USDA Zones 5 to 9.
Size.—18 cm tall and 42 cm wide in two years.
Stem:
Size.—Found on older plants, 2 cm diameter.
Texture.—Covered with brown scales.
Color.—Brown 200A.
Leaf:
Type.—Simple.
Arrangement.—Rosette.
Shape.—Orbicular to ovate.
Lobing/division.—5 to 7 rounded lobes.
Venation.—Palmate.
Margins.—Crenate.
Apex.—Mucronulate.
Base.—Cordate.
Size.—Grows to 8 cm long and 8 cm wide.
Texture.—Leathery, puberulous. Margins and vein undersides are hirsute.
Petiole length.—Grows to 12 cm.
Petiole texture.—Hirsute.
Petiole color.—On young leaf Greyed Purple 183D to Greyed Orange 166A to Grey Brown 199A on older leaf.
Leaf color.—New leaves just opening — Greyed Purple 187A. Full size young leaves — Brown 200A with silver pink veiling in between the veins — between Greyed Purple 186A and Grey 201C. Mature leaves — Very dark brown, between Brown 200A and Black 202A with light silvering Grey 201C.
Inflorescence:
Type.—Thyrse.
Number of flowers.—About 100 per thyrse.
Peduncle.—With 0 to 1 leaf and 1 to 2 bracts. Height — About 60 cm. Diameter — 0.15 cm. Color — Greyed Orange 177A. Texture — Hirsute.
First branch length.—Grows to 2.3 cm.
Pedicel.—Length — Grows to 0.4 cm at the longest. Texture — Puberulent. Color — Greyed Orange 177A.
Bloom period.—June to July in Canby, Oreg.
Flower bud:
Size.—0.5 cm length.
Description.—Puberulent, downfacing, campanulate when opening.
Color.—Coral. Red Group 51B.
Flower:
Type.—Perfect, zygomorphic, sepals petaloid.
Shape.—Campanulate.
Size.—0.6 cm long and 0.4 cm wide.
Color.—Red 48D and 51 B outside, Red 49B inside.
Petal count.—5, inconspicuous.
Petal shape.—Elliptic with a clawed base.
Petal size.—About 0.15 cm long.
Petal color.—Light pink. Red 49C.
Calyx.—Petaloid, divided ½ way to the base, with glandular hairs. Color as described above for flower.
Sepal number.—5.
Sepal size.—0.6 cm long and 0.4 cm wide.
Stamen number.—5, sterile.
Pistil color.—Yellow Green 145B.
Anther color.—Greyed Orange 170A.
Pollen.—None.
Fragrance.—None.
Lastingness.—A thryse blooms for about 2 weeks on the plant.
Fruit:
Type.—Two-beaked ovoid capsule.
Color.—Tan. Grey-Brown 199D.
Fertility—Low.
Seeds.—Small, elliptic in shape, black (202A) in color, typical of the genus.
Disease tolerance: Excellent disease resistance to powdery mildew, the common problem of Heuchera.
COMPARISON TO SIMILAR HEUCHERAS
Compared to Heuchera ‘Veil of Passion’ (U.S. Plant patent application Ser. No. 09/452,026), Heuchera ‘Vesuvius’ has more flowers stalks, shorter stalks, stronger reblooming, and is less veiled.
Compared to Heuchera ‘Palace Passion’ (unpatented), Heuchera ‘Vesuvius’ is earlier and longer blooming and has more flower stalks per plant. Heuchera ‘Palace Passion’ also is more veiled and has overlapping leaf bases unlike the new plant.
Compared to Heuchera ‘Cherries Jubilee’ (U.S. Plant Pat. No. 11,377), Heuchera ‘Vesuvius’ has darker leaves and lighter colored flowers.

Claims (1)

I claim:
1. A new and distinct hybrid of Heuchera plant substantially as shown and described, characterized by dark foliage with coral colored flowers, profuse flower stalk number and reblooming.
US09/894,947 2001-06-28 2001-06-28 Heuchera plant named ‘Vesuvius’ Expired - Lifetime USPP13215P2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US09/894,947 USPP13215P2 (en) 2001-06-28 2001-06-28 Heuchera plant named ‘Vesuvius’

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Application Number Priority Date Filing Date Title
US09/894,947 USPP13215P2 (en) 2001-06-28 2001-06-28 Heuchera plant named ‘Vesuvius’

Publications (1)

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USPP13215P2 true USPP13215P2 (en) 2002-11-12

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USPP15959P2 (en) * 2004-06-18 2005-09-13 Terra Nova Nurseries, Inc. Heuchera plant named ‘Gypsy Dancer’

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USPP15959P2 (en) * 2004-06-18 2005-09-13 Terra Nova Nurseries, Inc. Heuchera plant named ‘Gypsy Dancer’

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Owner name: TERRA NOVA NURSERIES, INC., OREGON

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:HEIMS, DAN M.;REEL/FRAME:011974/0904

Effective date: 20010625