A chrysanthemum plant named Charm having flat capitulum form; decorative capitulum type; light lavender pink ray floret color; diameter across face of capitulum ranging from 90 to 110 mm. at maturity; uniform eight week photoperiodic flowering response to short days; medium plant height when grown as a pinched disbudded pot mum; and spreading branching pattern.
|
1. A new and distinct cultivar of Chrysanthemum morifolium, Ramat., named Charm, as described and illustrated, and particularly characterized as to uniqueness by the combined characteristics of flat capitulum form; decorative capitulum type; light lavender pink ray floret color; diameter across face of capitulum ranging from 90 to 110 mm. at maturity; uniform eight week photoperiodic flowering response; medium plant height, and spreading branching pattern.
|
|||||||||||||||||||||
The present invention comprises a new and distinct cultivar of Chrysanthemum morifolium, Ramat., named Charm.
Charm is a product of a planned breeding program which had the objective of creating new chrysanthemum cultivars for pinched, disbudded pot mum programs having decorative capitulum type, lavender floret color, eight or nine week photoperiodic flowering response, and having the ability to produce commercially acceptable quality in year round programs. Such traits in combination were not present or needed improvement in previously available commercial cultivars.
Charm was originated from a cross made in a controlled breeding program in Salinas, Calif. in 1979. The female parent was Tempo, disclosed in U.S. Plant Pat. No. 4,505, originated by the present inventor from a hybridization of two unnamed pink decorative seedlings. The male parent of Charm was identified as 775052, originated from a cross between Cymbals, disclosed in pending Application for U.S. Plant Pat. Ser. No. 313,274, and an unnamed yellow daisy 752181.
Charm was discovered and selected as one flowering plant within the progeny of the stated cross by William E. Duffett on May 9, 1980 in a controlled environment in Salinas, Calif.
The first act of asexual reproduction of Charm was accomplished when vegetative cuttings were taken from the initial selection in August 1980 in a controlled environment in Salinas, Calif. by a technician working under formulations established and supervised by William E. Duffett. Horticultural examination of selected units initiated July 15, 1981 has demonstrated that the combination of characteristics as herein disclosed for Charm are firmly fixed and retained through successive generations of asexual reproduction.
Charm 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. The observations, measurements and comparisons describe plants grown in Salinas, Calif. and Leamington, Canada under greenhouse conditions which approximate those generally used in commercial practice.
The following traits have been repeatedly observed and are determined to be basic characteristics of Charm which in combination distinguish this chrysanthemum as a new and distinct cultivar:
(1) Flat capitulum form;
(2) Decorative capitulum type;
(3) Light lavender pink ray floret color;
(4) Diameter across face of capitulum ranging from 90 to 110 mm. at maturity;
(5) Uniform eight week photoperiodic flowering response to short days;
(6) Medium plant height, requiring 2 long day weeks prior to pinch and short days, and 1-2 applications of 2500 ppm B-9 14 to 21 days after the beginning of short days to attain a flowered plant height of 30 to 35 cm.; and
(7) Spreading branching pattern.
The accompanying photographic drawings depict typical foliage and inflorescence characteristics of Charm. Sheet 1 is a color photograph of a plant of Charm grown as a pinched disbudded pot mum, with colors being as accurate as possible with renditions of this type. Sheet 2 is a black and white photograph of three views of the inflorescence of Charm. Sheet 3 shows the leaves of Charm in three stages of development (mature, intermediate, immature).
Of the many commercial cultivars known to the present inventor, the most similar in comparison to Charm is the commercially available cultivar Always Pink, disclosed in U.S. Plant Pat. No. 3,256. Reference is made to attached Chart A which compares certain characteristics of Charm to those same characteristics of Always Pink.
Charm is similar to Always Pink in flowering response period and capitulum form and type. However, the flower form of Charm normally remains flat with maturity. Always Pink reflexes at maturity with diminished keeping quality.
Charm displays a more spreading branching pattern, a larger diameter across the face of the capitulum and a more vigorous plant habit.
The color of Charm is lighter than Always Pink. It is practically resistant to color oxidation whereas Always Pink oxidizes rapidly.
In the following description, color references are made to The Royal Horticultural Society Colour Chart. The color values were determined between 11:00 A.M. and 12:00 P.M. on Dec. 9, 1982 under 150 foot-candle light intensity at Salinas, Calif.
Classification:
Botanical.--Chrysanthemum morifolium, Ramat., cv CHARM.
Commercial.--Disbud decorative pot mum.
A. Capitulum:
Form.--Flat.
Type.--Decorative.
Diameter across face.--90 to 110 mm.
B. Corolla of ray florets:
Color (general tonality from a distance of three meters).--Light lavender pink.
Color (abaxial).--75A-C.
Color (adaxial).--76B-C.
Shape.--Flat, oblong.
C. Corolla of disc florets:
Color (mature).--154B.
Color (immature).--149B.
D. Reproductive organs:
Androecium.--Present disc florets only; scant pollen.
Gynoecium.--Present both ray and disc florets.
A. General appearance:
Height.--Medium; 30 to 35 cm. given 2 long day weeks before pinch and lights out, and 1-2 applications of 2500 ppm B-9 SP after lights out.
Branching pattern.--Spreading.
B. Foliage:
Color (abaxial).--147B.
Color (adaxial).--148B.
Shape.--Moderately lobed. Deeply serrated.
| CHART A |
| ______________________________________ |
| COMPARISON OF CHARM AND ALWAYS PINK |
| ______________________________________ |
| CAPITULUM |
| CULTI- RAY FLORET FORM AND BRANCHING |
| VAR COLOR TYPE PATTERN |
| ______________________________________ |
| CHARM LIGHT FLAT SPREADING |
| LAVENDER DECORATIVE |
| PINK |
| ALWAYS LAVENDER FLAT UPRIGHT |
| PINK PINK DECORATIVE |
| ______________________________________ |
| FLOWER- |
| DIAMETER ACROSS ING |
| CULTI- FACE OF PLANT RESPONSE |
| VAR CAPITULUM HEIGHT PERIOD |
| ______________________________________ |
| CHARM 90 to 110 mm. MEDIUM 8 WEEK |
| 30 to |
| 35 cm. |
| ALWAYS 80 to 100 mm. SHORT 8 WEEK |
| PINK 25 to |
| 30 cm. |
| ______________________________________ |
| COMPARISONS MADE OF PLANTS GROWN AS |
| PINCHED DISBUDDED POT MUMS SALINAS, |
| CALIFORNIA AND LEAMINGTON, CANADA |
| Patent | Priority | Assignee | Title |
| PP10612, | Apr 22 1997 | Chrysanthemum plant named `Plum Charm` | |
| PP7585, | Sep 18 1989 | Yoder Brothers, Inc. | Chrysanthemum plant named Dark Charm |
| PP8572, | Jun 12 1992 | Cleangro, Ltd. | Chrysanthemum plant named `Make Time` |
| PP8573, | Jun 12 1992 | Cleangro, Ltd. | Chrysanthemum plant named `Wain's Pink Lady` |
| Patent | Priority | Assignee | Title |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Jun 21 1983 | Yoder Brothers, Inc. | (assignment on the face of the patent) | / |
| Date | Maintenance Fee Events |
| Date | Maintenance Schedule |