USPP7324P - Chrysanthemum plant named Orinda - Google Patents

Chrysanthemum plant named Orinda Download PDF

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Publication number
USPP7324P
USPP7324P US07/337,463 US33746389V US7324P US PP7324 P USPP7324 P US PP7324P US 33746389 V US33746389 V US 33746389V US 7324 P US7324 P US 7324P
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Prior art keywords
orinda
capitulum
grown
color
plant named
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US07/337,463
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Cornelis P. VandenBerg
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Aris Horticulture Inc
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Aris Horticulture Inc
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Priority to US07/337,463 priority Critical patent/USPP7324P/en
Assigned to YODER BROTHERS, INC. reassignment YODER BROTHERS, INC. ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: VANDEN BERG, CORNELIS P.
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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
    • A01H6/00Angiosperms, i.e. flowering plants, characterised by their botanic taxonomy
    • A01H6/14Asteraceae or Compositae, e.g. safflower, sunflower, artichoke or lettuce
    • A01H6/1424Chrysanthemum
    • 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
    • A01H5/02Flowers

Definitions

  • the present invention comprises a new and distinct cultivar of Chrysanthemum, botanically known as Dendranthema grandiflora, and referred to by the cultivar name Orinda.
  • Orinda identified as 84-Y67001, was originated from a cross made by Cornelis P. VandenBerg in a controlled breeding program in Salinas, Calif., in 1984.
  • the female parent of Orinda was an unnamed seedling, identified as 81-#02023.
  • the male parent of Orinda was an unnamed seedling, identified as 82-H77012.
  • Orinda has not been observed under all possible environmental conditions.
  • the phenotype may vary significantly with variations in environment such as temperature, light intensity and daylength.
  • Branching pattern is spreading.
  • Sheet 1 is a color photograph of Orinda grown as a pinched spray pot mum grown in a 10 cm pot.
  • Sheet 2 is a black and white photograph of three views of the inflorescence of Orinda.
  • Sheet 3 is a black and white photograph showing the upper and under sides of the leaves of Orinda at three stages of development (mature, intermediate and immature).
  • Orinda has a smaller diameter across face of capitulum than Spears.
  • flower placement of Orinda is more open and attractive than that of Spears, which often is clubby to very clubby.
  • Shape --Base tubular. Distal portion open, flattened and spoon-like.
  • Gynoecium --Present on both ray and disc florets.

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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)
  • Cultivation Of Plants (AREA)

Abstract

A Chrysanthemum plant named Orinda particularly characterized by its flat capitulum form; spoon daisy capitulum type; white ray floret color; diameter across face of capitulum of up to 6 cm at maturity when grown as a pinched spray pot mum; uniform eight week photoperiodic flowering response to short days; medium plant height when grown as a pinched pot mum; and spreading branching pattern.

Description

The present invention comprises a new and distinct cultivar of Chrysanthemum, botanically known as Dendranthema grandiflora, and referred to by the cultivar name Orinda.
Orinda, identified as 84-Y67001, was originated from a cross made by Cornelis P. VandenBerg in a controlled breeding program in Salinas, Calif., in 1984.
The female parent of Orinda was an unnamed seedling, identified as 81-#02023. The male parent of Orinda was an unnamed seedling, identified as 82-H77012.
Orinda was discovered and selected as one flowering plant within the progeny of the stated cross by Cornelis P. VandenBerg in November of 1984, in a controlled environment in Salinas, Calif.
The first act of asexual reproduction of Orinda was accomplished when vegetative cuttings were taken from the initial selection in January of 1985 in a controlled environment in Salinas, Calif., by technicians working under formulations established and supervised by Cornelis P. VandenBerg.
Horticultural examination of controlled flowerings of successive plantings has shown that the unique combination of characteristics as herein disclosed for Orinda are firmly fixed and are retained through successive generations of asexual reproduction.
Orinda has not been observed under all possible environmental conditions. The phenotype may vary significantly with variations in environment such as temperature, light intensity and daylength.
The following observations, measurements and comparisons describe plants grown in Salinas, Calif. and Leamington, Canada, under greenhouse conditions which approximate those generally used in commercial greenhouse practice.
The following traits have been repeatedly observed and are determined to be basic characteristics of Orinda, which, in combination, distinguish this Chrysanthemum as a new and distinct cultivar:
1. Flat capitulum form.
2. Spoon daisy capitulum type.
3. White ray floret color.
4. Diameter across face of capitulum up to 6 cm at maturity when grown as a pinched spray pot mum.
5. Uniform eight week photoperiod flowering response to short days.
6. Medium plant height, requiring 0 to 7 long days after pinch prior to short days and 1 application of 2500 ppm B-9 SP to attain a flowered plant height of 25 to 35 cm for year-round flowerings when grown as a pinched pot mum in a 15 cm pot.
7. Branching pattern is spreading.
The accompanying photographic drawings show typical inflorescence and leaf characteristics of Orinda, with the colors being as nearly true as possible with illustrations of this type. Sheet 1 is a color photograph of Orinda grown as a pinched spray pot mum grown in a 10 cm pot. Sheet 2 is a black and white photograph of three views of the inflorescence of Orinda. Sheet 3 is a black and white photograph showing the upper and under sides of the leaves of Orinda at three stages of development (mature, intermediate and immature).
Of the commercial cultivars known to the inventor, the most similar in comparison to Orinda is Spears, disclosed in U.S. Plant Pat. No. 5,620. Reference is made to attached Chart A, which compares certain characteristics of Orinda to the same characteristics of Spears.
Similar traits are ray floret color, capitulum form and type, branching pattern, plant height and flowering response period. Orinda has a smaller diameter across face of capitulum than Spears. In addition, flower placement of Orinda is more open and attractive than that of Spears, which often is clubby to very clubby.
In the following description color references are made to The Royal Horticultural Society Colour Chart. The clear white ray floret color of Orinda is not represented in the RHS Colour Chart. The color values were determined on plant material grown as a pinched spray pot mum grown in a 10 cm pot in Salinas, Calif. on Oct. 14, 1988.
Classification:
Botanical.--Dendranthema grandiflora cv Orinda.
Commercial.--Spoon daisy spray pot mum.
INFLORESCENCE
A. Capitulum:
Form.--Flat.
Type.--Spoon daisy.
Diameter across face.--Up to 6 cm at maturity.
B. Corolla of ray florets:
Color (general tonality from a distance of three meters).--White.
Color (upper surface).--White.
Color (under surface).--White.
Shape.--Base tubular. Distal portion open, flattened and spoon-like.
C. Corolla of disc florets:
Color (mature).--5A.
Color (immature).--144B to 144C.
D. Reproductive organs:
Androecium.--Present on disc florets only; no pollen.
Gynoecium.--Present on both ray and disc florets.
PLANT
A. General appearance:
Height.--Medium; 25 to 35 cm as a pinched spray pot mum with 0 to 7 long days after pinch prior to short days and 1 application of 2500 ppm B-9 SP.
Branching pattern.--Spreading.
B. Foliage:
Color (upper surface).--137A to 147A.
Color (under surface).--147B.
Shape.--Lobed and slightly serrated.
              CHART A                                                     
______________________________________                                    
COMPARISON OF ORINDA AND SPEARS                                           
Cultivar         Orinda      Spears                                       
______________________________________                                    
Ray Floret Color White       White                                        
Capitulum Form and Type                                                   
                 Flat        Flat                                         
                 Spoon Daisy Spoon Daisy                                  
Branching Pattern                                                         
                 Spreading   Spreading                                    
Diameter Across Face                                                      
                 Up to 6 cm  7 to 8 cm                                    
of Capitulum                                                              
Plant Height     Medium      Medium                                       
Flowering Response Period                                                 
                 8 Weeks     8 Weeks                                      
______________________________________                                    
 Comparisons Made of Plants Grown As Pinched Spray Pot Mums In Salinas,   
 California                                                               

Claims (1)

I claim:
1. A new and distinct Chrysanthemum plant named Orinda, as described and illustrated.
US07/337,463 1989-04-13 1989-04-13 Chrysanthemum plant named Orinda Expired - Lifetime USPP7324P (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US07/337,463 USPP7324P (en) 1989-04-13 1989-04-13 Chrysanthemum plant named Orinda

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/337,463 USPP7324P (en) 1989-04-13 1989-04-13 Chrysanthemum plant named Orinda

Publications (1)

Publication Number Publication Date
USPP7324P true USPP7324P (en) 1990-09-11

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Family Applications (1)

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US07/337,463 Expired - Lifetime USPP7324P (en) 1989-04-13 1989-04-13 Chrysanthemum plant named Orinda

Country Status (1)

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US (1) USPP7324P (en)

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Owner name: YODER BROTHERS, INC., OHIO

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:VANDEN BERG, CORNELIS P.;REEL/FRAME:005094/0312

Effective date: 19890323