USPP7453P - Chrysanthemum plant named Cream Tara - Google Patents

Chrysanthemum plant named Cream Tara Download PDF

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Publication number
USPP7453P
USPP7453P US07/388,895 US38889589V US7453P US PP7453 P USPP7453 P US PP7453P US 38889589 V US38889589 V US 38889589V US 7453 P US7453 P US 7453P
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Prior art keywords
tara
cream
capitulum
color
grown
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US07/388,895
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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 US07/388,895 priority Critical patent/USPP7453P/en
Assigned to YODER BROTHERS, INC. reassignment YODER BROTHERS, INC. ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: VANDENBERG, 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 Cream Tara.
  • Cream Tara is a product of a mutation induction program which had the objective of creating new Chrysanthemum cultivars that would expand the color range of an existing cultivar while retaining all other traits.
  • Cream Tara was discovered and selected by Cornelis P. VandenBerg on Dec. 30, 1986 in a controlled environment in Salinas, Calif. as one flowering plant within a flowering block established as rooted cuttings from stock plants which had been exposed as unrooted cuttings to an X-ray source of 1500 rads.
  • the irradiated parent was the cultivar identified as Tara, disclosed in U.S. Plant Pat. No. 6,313.
  • Cream Tara The first act of asexual reproduction of Cream Tara was accomplished when vegetative cuttings were taken from the initial selection in March of 1987 in a controlled environment in Salinas, Calif., by technicians working under formulations established and supervised by Cornelis P. VandenBerg.
  • Cream Tara 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 and prolific.
  • Sheet 1 is a color photograph of Cream Tara grown as a pinched spray pot mum.
  • Sheet 2 is a black and white photograph of three views of the inflorescence of Cream Tara.
  • Sheet 3 is a black and white photograph showing the upper and under sides of the leaves of Cream Tara at three stages of development (mature, intermediate and immature).
  • Cream Tara Of the commercial cultivars known to the inventor, the most similar in comparison to Cream Tara is the parent cultivar Tara. All traits of Cream Tara are similar to those of Tara, except the color of ray florets. Cream Tara has a light yellow ray floret color, while the color of Tara is pure white.
  • Color (general tonality from a distance of three meters).--Light yellow.
  • 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)

Abstract

A Chrysanthemum plant named Cream Tara particularly characterized by its flat capitulum form, anemone capitulum type, light yellow ray floret color, diameter across face of capitulum of up to 7.5 cm at maturity, with diameter of anemone cushion of up to 3 cm 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 and prolific 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 Cream Tara.
Cream Tara, identified as 83-436B26, is a product of a mutation induction program which had the objective of creating new Chrysanthemum cultivars that would expand the color range of an existing cultivar while retaining all other traits.
Cream Tara was discovered and selected by Cornelis P. VandenBerg on Dec. 30, 1986 in a controlled environment in Salinas, Calif. as one flowering plant within a flowering block established as rooted cuttings from stock plants which had been exposed as unrooted cuttings to an X-ray source of 1500 rads. The irradiated parent was the cultivar identified as Tara, disclosed in U.S. Plant Pat. No. 6,313.
The first act of asexual reproduction of Cream Tara was accomplished when vegetative cuttings were taken from the initial selection in March of 1987 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 Cream Tara are firmly fixed and are retained through successive generations of asexual reproduction.
Cream Tara 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 Cream Tara, which, in combination, distinguish this Chrysanthemum as a new and distinct cultivar:
1. Flat capitulum form.
2. Anemone capitulum type.
3. Light yellow ray floret color.
4. Diameter across face of capitulum up to 7.5 cm at maturity, when grown as a pinched spray pot mum.
5. Uniform eight week photoperiodic 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 and prolific.
The accompanying photographic drawings show typical inflorescence and leaf characteristics of Cream Tara, with the colors being as nearly true as possible with illustrations of this type. Sheet 1 is a color photograph of Cream Tara grown as a pinched spray pot mum. Sheet 2 is a black and white photograph of three views of the inflorescence of Cream Tara. Sheet 3 is a black and white photograph showing the upper and under sides of the leaves of Cream Tara at three stages of development (mature, intermediate and immature).
Of the commercial cultivars known to the inventor, the most similar in comparison to Cream Tara is the parent cultivar Tara. All traits of Cream Tara are similar to those of Tara, except the color of ray florets. Cream Tara has a light yellow ray floret color, while the color of Tara is pure white.
In the following description color references are made to The Royal Horticultural Society Color Chart. The color values were determined on plant material grown as a pinched spray pot mum in Salinas, Calif. on Mar. 31, 1989.
Classification:
Botanical.--Dendranthema grandiflora cv Cream Tara.
Commercial.--Anemone spray pot mum.
INFLORESCENCE
A. Capitulum:
Form.--Flat.
Type.--Anemone.
Diameter across face.--Up to 7.5 cm at maturity.
B. Corolla of ray florets:
Color (general tonality from a distance of three meters).--Light yellow.
Color (upper surface).--4C.
Color (under surface).--2D.
Shape.--Slightly concave, straight, oblong.
C. Corolla of disc florets (Anemone cushion):
Color (mature).--6A to 6B.
Color (immature).--2A tinged with 144B.
D. Reproductive organs:
Androecium.--Present on disc florets only; scant 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 and prolific.
B. Foliage:
Color (upper surface).--147A.
Color (under surface).--147B.
Shape.--Lobed and serrated.

Claims (1)

I claim:
1. A new and distinct Chrysanthemum plant named Cream Tara, as described and illustrated.
US07/388,895 1989-08-02 1989-08-02 Chrysanthemum plant named Cream Tara Expired - Lifetime USPP7453P (en)

Priority Applications (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USPP9473P (en) * 1994-07-12 1996-03-12 Selection New Plant Sarl Chrysanthemum plant named `Chaprila`

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USPP6313P (en) * 1986-10-17 1988-09-27 Yoder Brothers, Inc. Chrysanthemum plant named Tara

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USPP6313P (en) * 1986-10-17 1988-09-27 Yoder Brothers, Inc. Chrysanthemum plant named Tara

Non-Patent Citations (16)

* Cited by examiner, † Cited by third party
Title
Broertjes, C. and A. M. Van Harten, Application of Mutation Breeding Methods in the Improvement of Vegetatively Propagated Crops, "Chrysanthemum", Elsevier Scientific Publishing Company, Amsterdam-Oxford-New York 1978, pp. 162-175.
Broertjes, C. and A. M. Van Harten, Application of Mutation Breeding Methods in the Improvement of Vegetatively Propagated Crops, Chrysanthemum , Elsevier Scientific Publishing Company, Amsterdam Oxford New York 1978, pp. 162 175. *
Broertjes, C., "Mutation Breeding of Chrysanthemums", Ephytica 15 (1966): 156-162, Association Euratom-Ital, Wageningen.
Broertjes, C., Mutation Breeding of Chrysanthemums , Ephytica 15 (1966): 156 162, Association Euratom Ital, Wageningen. *
Broertjes, C., P. Koene and J. W. H. Van Veen, "A Mutant of a Mutant of a Mutant of a . . . Irradiation of Progressive Radiation-Induced Mutants in a Mutation-Breeding Programme with Chrysanthemum Morifolium Ram.", Euphytica 29 (1980): 525-530.
Broertjes, C., P. Koene and J. W. H. Van Veen, A Mutant of a Mutant of a Mutant of a . . . Irradiation of Progressive Radiation Induced Mutants in a Mutation Breeding Programme with Chrysanthemum Morifolium Ram. , Euphytica 29 (1980): 525 530. *
Chan, A. P., "Chrysanthemum and Rose Mutations Induced by X Rays", Reprinted from Proceedings of the American Society for Horticultural Science, vol. 88, 1966, Plant Research Institute, Research Branch, Canada Dept. of Agriculture, Ottawa, Canada, pp. 613-620.
Chan, A. P., Chrysanthemum and Rose Mutations Induced by X Rays , Reprinted from Proceedings of the American Society for Horticultural Science, vol. 88, 1966, Plant Research Institute, Research Branch, Canada Dept. of Agriculture, Ottawa, Canada, pp. 613 620. *
Gosling, S. G. (Ed), "Appendix II", The Chrysanthemum Manual, Essex Telegraph Press, Ltd. Colchester, U.K., 1979, pp. 329, 330.
Gosling, S. G. (Ed), Appendix II , The Chrysanthemum Manual, Essex Telegraph Press, Ltd. Colchester, U.K., 1979, pp. 329, 330. *
Searle, S. A. et al., "Use of Gamma and X-Rays", Chrysanthemums the Year Round, Blandford Press, London, 1968, pp. 27-29.
Searle, S. A. et al., Use of Gamma and X Rays , Chrysanthemums the Year Round, Blandford Press, London, 1968, pp. 27 29. *
Teynor, Tim M., Peter D. Ascher, R. E. Widmer and J. J. Luby, "Inheritance of Flower Color in Dendranthema grandiflora Tzvelev. (Chrysanthemum morifolium Ramat.) Using Cultivars and Inbreds. I. Plastid Pigmentation", Euphytica 42 (1989): 199-207, Kluwer Academic Publishers, Netherlands.
Teynor, Tim M., Peter D. Ascher, R. E. Widmer and J. J. Luby, "Inheritance of Flower Color in Dendranthema grandiflora Tzvelev. (Chrysanthemum morifolium Ramat.) Using Cultivars and Inbreds. II. Vacuole Pigmentation", Euphytica 42 (1989): 297-305, Kluwer Academic Publishers, The Netherlands.
Teynor, Tim M., Peter D. Ascher, R. E. Widmer and J. J. Luby, Inheritance of Flower Color in Dendranthema grandiflora Tzvelev. ( Chrysanthemum morifolium Ramat.) Using Cultivars and Inbreds. I. Plastid Pigmentation , Euphytica 42 (1989): 199 207, Kluwer Academic Publishers, Netherlands. *
Teynor, Tim M., Peter D. Ascher, R. E. Widmer and J. J. Luby, Inheritance of Flower Color in Dendranthema grandiflora Tzvelev. ( Chrysanthemum morifolium Ramat.) Using Cultivars and Inbreds. II. Vacuole Pigmentation , Euphytica 42 (1989): 297 305, Kluwer Academic Publishers, The Netherlands. *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USPP9473P (en) * 1994-07-12 1996-03-12 Selection New Plant Sarl Chrysanthemum plant named `Chaprila`

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Owner name: YODER BROTHERS, INC., P.O. BOX 230, BARBERTON, OH

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:VANDENBERG, CORNELIS P.;REEL/FRAME:005111/0057

Effective date: 19890620