plant named ‘Bethlehem’

A new and distinct cultivar of Ornithogalum thyrsoides Jacq. named ‘Bethlehem’ originated as a controlled cross between the commercial cultivar Ornithogalum thyrsoides Jacq. ‘Chesapeake Snowflake’ and an unnamed Ornithogalum thyrsoides Jacq. cultivar. The cultivar ‘Bethlehem’ has R.H.S. 155 C (white group) tepals at maturity and is distinguished from other similar cultivars of which the inventor is aware by its tall racemes, wide leaves and suitability for growth in pots.

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Description
Botanical classification: Ornithogalum thyrsoides Jasq. ‘Bethlehem’.

Variety denomination: ‘Bethlehem’.

BACKGROUND OF THE INVENTION

This invention relates to a new and distinct cultivar of the Lilaceae family. The botanical name of the plant is Ornithogalum thyrsoides Jasq. ‘Bethlehem’.

The new cultivar originated as a seedling from a controlled cross between the commercial variety Ornithogalum thyrsoides ‘Chesapeake Snowflake’ (U.S Plant Pat. No. 13,200) and an unnamed Ornithogalum thyrsoides. ‘Chesapeake Snowflake’ was the seed parent. ‘Chesapeake Snowflake’ is the progeny of the commercial variety ‘Bok Bay’.

The new variety ‘Bethlehem’ is differentiated from its seed parent and other varieties known to the invention as shown in the table below.

TABLE 1 ‘Chesapeake ‘Chesapeake New Variety New Variety Snowflake’ Starlight’ ‘Damascus’ ‘Bethlehem’ U.S. Plant U.S. Plant S/N: S/N: Pat. No. 13,200 Pat. 12/315,280 12/315,215 (seed parent) No. 12,850 Rachis/ 40 cm 43 cm 20-30 cm 55-60 cm Raceme height Rachis color R.H.S. 146B R.H.S. 146A Unknown Unknown Reflexed Yes Yes Unknown Unknown leaves Leaf color R.H.S. 147B R.H.S. 146A R.H.S. 143B R.H.S. 143B Floret 65 mm 70 mm 50-60 mm 35-40 mm diameter Tepal height 28 mm 36 mm 20-25 mm 20 mm Tepal Color R.H.S. 155A R.H.S. 155C R.H.S.155A-D R.H.S. 155A-D Tepal Spot R.H.S. 152B R.H.S. 152A R.H.S. 147A R.H.S. 152A Color

The new variety was first noticed, because of its erect and tall racemes and its large flowers.

The new cultivar ‘Bethlehem’ has been asexually reproduced through three generations under controlled environmental conditions at a nursery in Half Moon Bay, Calif. under the direction of the inventor with its distinguishing characteristics remaining stable.

‘Bethlehem’ is distinguished from other Ornithogalum thyrsoides varieties of which the inventor is aware by its tall, upright racemes, its wide leaves, its suitability for growth in pots and its large flowers.

Asexual reproduction was first accomplished when vegetative cuttings were taken from the initially selected plant. Examination of asexually reproduced, successive generations grown in a nursery at Half Moon Bay, Calif. show that the combination of characteristics as herein disclosed for ‘Bethlehem’ remains firmly fixed through three generations.

DESCRIPTION OF THE DRAWINGS

The accompanying drawings consist of color photographs that show the typical plant form, including the inflorescence, foliage, and sepals.

FIG. 1 is a view of the new variety showing its form, upright growth habit, dark green foliage, inflorescence, and non-pigmented tepals.

FIG. 2 is a view of the inflorescence of the new variety.

FIG. 3 is a close-up view of the inflorescence of the new variety, showing opened florets, and opening florets.

FIG. 4 is a close-up view of the inflorescence of the new variety, showing opened florets, and opening florets.

FIG. 5 is a top view of a number of inflorescences of the new variety.

FIG. 6 is a close-up view of the base of the raceme of the new variety.

FIG. 7 is a view of the base of the new variety.

FIG. 8 is a close up view of the upper portion of an inflorescence of the new variety.

FIG. 9 is a top view of the new variety.

FIG. 10 is a top view of an inflorescence of the new variety.

 DESCRIPTION OF THE NEW PLANT

The plants shown in the figures were grown in 6″ pots and were approximately 7 months old.

‘Bethlehem’ has not been observed under all possible environmental conditions. The phenotype may vary significantly with variations in environment such as temperature, light intensity and day length. Color determinations were made with The Royal Horticultural Society (R.H.S.) Colour Chart.

THE PLANT

  • Origin: Controlled cross.
      • Parents.—Ornithogalum thyrsoides Jasq. ‘Chesapeake Snowflake’ (U.S. Plant Pat. No. 13,200) and an unnanmed Ornithogalum thyrsoides Jasq.
      • Botanic classification.—Ornithogalum thyrsoides Jasq. ‘Damascus’.
  • Form: Spreading basal leaves with upright inflorescences on tall rachis. A typical plant with a mature inflorescence that is ready for sale is approximately 43 cm high when grown in a 6″ pot with appropriate soil amendments.
  • Growth: Upright rachis with spreading leaves. Inflorescence is large and showy.
  • Rachis: The rachis is upright and glaucescent. Its color is R.H.S. 146 A (yellow-green group). Diameter: 7 mm. The length of the rachis to the first floret and bract pair is variable and ranges from 15 cm to 25 cm.
  • Foliage: Usually five leaves surround each rachis on a mature plant ready for commercial sale. Leaves are whorled at base of stem.
      • Shape of leaf.—Fleshy, varying from channeled to flat, lanceolate. Margins are entire. Apex is acute.
      • Texture.—Glaucescent.
      • Color.—Mature leaves are R.H.S. 146 A (yellow-green group) on both abaxial ad adaxial surfaces. Large leaves are 25 cm long and 4 cm wide.

INFLORESCENCE

  • Form: Corymbose racemes. Indeterminate. Approximately 100 to 125 individual flowers (florets) per inflorescence on pedicels that elongate as the florets opens, and on average are as long as 56 mm for mature florets. Flowers do not produce a fragrance. Buds are predominately green — R.H.S. 146 B (yellow-green group), 1.2-1.5 cm tall and have diameter of 8 to 10 mm. The rachis for the inflorescence is strong and upright. The pedicels are predominately green — R.H.S. 146 A (yellow-green group) at maturity and glabrous.
  • Size of inflorescence: Large. A typical inflorescence shown in the figures can be as large as 15 cm in diameter, and 23 cm high.
  • Shape: Basal florets opening first with pedicels that elongate that give the raceme a corymbose appearance as the inflorescence ages.
  • Appearance: Showy.

FLORETS

  • General: The florets at the base of the inflorescence open first, and open more and more as the inflorescence ages. Florets are perfect and complete. Perianth is not keeled. Perianth can be hightly reflexed. Each floret is associated with a bract that can be as high as 50 mm and is same color as leaves — R.H.S. 146 A (yellow-green group). The bracts are lanecolate with narrowly acute apexes and are approximately 7 mm wide at their base.
      • Perianth.—There are 6 ovate tepals that are spotted at their base on both their abaxial and adaxial surfaces — R.H.S. 152 A (yellow-green group), but are predominately white on both their abaxial and adaxial surfaces — R.H.S. 155 C (white group) with the mid-vein showing on the abaxial surface — R.H.S. 145 A (yellow-green group).
      • Floret diameter.—70 mm. Tepals of mature florets are typically 36 mm high, 17 mm wide, 4 mm wide at their attachment, and the spotted base is approximately 5 mm high and extends the width of the tepal at the base. Apex shape of the tepal is abruptly acuminate.
  • Stamens: 6 stamens (two sets of 3). Pollen is R.H.S. 17A (yellow-orange group). Plant produces abundant pollen. Filament is flattened with translucent wings. Filament is 3 mm wide at base and 10 mm high. Filament is 3 mm at its widest point. Anther is 4 mm high and basally attached. Filament is R.H.S. 155 A (white group). Anther is R.H.S. 146 B (yellow-green group) before opening to reveal pollen.
  • Stigma: Generally, a three-pronged stigma on one pistil per floret. The style is 2 mm long. The stigma is approximately 2 mm long. Style and stigma are R.H.S. 155 A (white group).
  • Ovary: The ovary is three-celled with axile placentae. The base of the ovary is R.H.S. 152 C (yellow-green group) and the top of the ovary is R.H.S. 200 B (brown group). The ovary is 6 mm high and has a diameter of 7 mm.

Claims

1. A new and distinct Ornithogalum plant named ‘Bethlehem’ substantially as herein shown and described.

Referenced Cited
U.S. Patent Documents
PP12850 August 13, 2002 Griesbach et al.
PP13200 November 12, 2002 Griesbach et al.
Patent History
Patent number: PP21427
Type: Grant
Filed: Dec 1, 2008
Date of Patent: Oct 26, 2010
Patent Publication Number: 20100138969
Assignee: Bay City Flower Company, Inc. (Half Moon Bay, CA)
Inventor: Rodolfo Valdoz Bautista (Half Moon Bay, CA)
Primary Examiner: June Hwu
Attorney: James R. Cypher
Application Number: 12/315,215
Classifications
Current U.S. Class: Ornithogalum (PLT/462)
International Classification: A01H 5/00 (20060101);