Chrysanthemum named Sulphur Reagan
A new and distinct cultivar of Chrysanthemum plant named Sulphur Reagan, bearing medium sized yellow blooms with a yellow-green center and performance of 24-28 days.
Latest Chrysanthemum Breeders Association, N.V. Patents:
The present invention of a new and distinct variety of chrysanthemum is shown in the accompanying drawings, the color being as nearly true as possible with color photographs of this type.
FIG. 1 shows the full bloom of the new cultivar.
FIG. 2 shows various stages of bloom of the new cultivar.
FIG. 3 shows foliage and petiole of the new cultivar.
DESCRIPTION OF THE INVENTIONThis new variety of chrysanthemum is of the botanical classification Chrysanthemum morifolium. When grown in the vicinity of Ter Aer, Holland, it has a response time of approximately 71/2 weeks. This new variety produces medium sized yellow blooms with a green center having a 4 week performance (i.e., vase life of 24-28 days). This new variety of chrysanthemum has been found to retain its distinctive characteristics throughout successive propagations and may be planted under greenhouse conditions in Holland between weeks 50 and 35 (i.e., between December 1 and August 30).
The following is a description of the plant and characteristics (color designations are from The R.H.S. Colour Chart) that distinguish it over related known varieties and its antecendents:
Botanical classification: Chrysanthemum morifolium.
Bud:
Size.--Medium (cross section .+-.1.0 cm, height .+-.0.7 cm).
Form.--Round and flat.
Outside color.--Yellow 10C.
Bloom:
Size.--Medium.
Fully expanded.--7-71/2 cm.
Borne.--Upper portion, single flower per peduncle; lower portion, plural flowers per peduncle.
Stems.--Strong, thick.
Form.--Single (Daisy).
Performance.--Very good 24-28 days (18.degree.-20.degree. C.)
Color:
Center of flower.--Immature: yellow green 151C; Mature: yellow green 154A.
Base of petals.--Yellow 6D.
Inside of petals.--Yellow 6D.
Reverse of petals. --Yellow 6D.
Outer petals.--Yellow 6D.
Tonality from a distance.--A yellow daisy with a fresh looking center having little or no pollen.
Discoloration.--None.
Pollen.--Yellow-orange 14A.
Petals:
Texture.--Upperside smooth, underside smooth.
Number.--24-30 (two rows).
Cross-section.--Flat, two keels.
Arrangement.--Imbricated.
Persistence.--Good. Petals keep straight or reflex somewhat at the edge at the end of blooming.
Fragrance.--Typical Chrysanthemum.
Reproductive orgnas:
Stamen.--Yellow, thick, 3 mm.
Disc diameter.--1.5 cm.
Pollen.--Appears at a late stage of blooming, yellow-orange in color.
Style.--Green, thick. Length: .+-.5 mm.
Stigmas.--Yellow. Width: .+-.1 mm.
Ovaries.--Enclosed in calyx.
Plant:
Form.--Spray mum meant for erect culture. Herbaceous.
Growth.--Strong.
Height.--100-125 cm.
Peduncle.--Near the top .+-.14 cm, near the middle .+-.24 cm, near the bottom .+-.28 cm.
Internodes.--3 cm.
Flowering response.--71/2 weeks.
Foliage:
Color.--Upperside green 137 A, Underside 137 C.
Size.--Length .+-.12 cm, Width .+-.9 cm.
Quantity.--22-28.
Shape.--Lobed, see photograph
Texture.--Upperside rough, Underside smooth slightly hirsute.
Ribs and veins.--Ribs well developed, veins not so developed.
Edge.--Crenated.
Distinguishing characteristics of the Chrysanthemums of the Reagan family are summarized below in Tables IA and IB. Color designations therein are taken from The R.H.S. Colour Chart.
TABLE IA
______________________________________
TITLE REAGAN WHITE REAGAN
______________________________________
BUD GREYED-PURPLE YELLOW 4D
OUTSIDE 186D BUT PALER
COLOR
CENTER OF
FLOWER
IMMATURE: YELLOW-GREEN YELLOW-GREEN
151C 151C
MATURE: YELLOW-GREEN YELLOW-GREEN
154A 154A
BASE OF PURPLE 75B WHITE 155D BUT
PETALS WHITER AND
BRIGHTER
INSIDE PURPLE 75B WHITE 155D BUT
OF WHITER AND
PETALS BRIGHTER
REVERSE RED-PURPLE 69A WHITE 155D BUT
OF BUT PALER WHITER AND
PETALS BRIGHTER
OUTER PURPLE 75B WHITE 155D BUT
PETALS WHITER AND
BRIGHTER
PETAL FLAT FLAT
CROSS-
SECTION
______________________________________
TITLE CORAL REAGAN DARK REAGAN
______________________________________
BUD GREYED-PURPLE BETWEEN GREYED
OUTSIDE 186A PURPLE 186A
COLOR AND B
CENTER OF
FLOWER
IMMATURE: YELLOW-GREEN YELLOW-GREEN
151C 151C
MATURE: YELLOW-GREEN YELLOW-GREEN
154A 154A
BASE OF GREYED-RED RED-PURPLE 69B
PETALS 179C BUT LIGHTLY
REDDER OVERLAID WITH
RED-PURPLE 72A
GIVING AN
OVERALL
IMPRESSION OF
PURPLE 75A BUT
PINKER
INSIDE GREYED-RED RED-PURPLE 69B
OF 179C BUT LIGHTLY
PETALS REDDER OVERLAID WITH
RED-PURPLE 72A
GIVING AN
OVERALL
IMPRESSION OF
PURPLE 75A BUT
PINKER
REVERSE GREYED-YELLOW RED-PURPLE 69C
OF 162D TINGED WITH A LIGHT
PETALS WITH RED- TESSELLATION
PURPLE 71B OF RED-PURPLE
BETWEEN RIBS 72A
AND MARGIN
OUTER GREYED-RED RED-PURPLE 69B
PETALS 179C BUT LIGHTLY
REDDER OVERLAID WITH
RED-PURPLE 72A
GIVING AN
OVERALL
IMPRESSION OF
PURPLE 75A BUT
PINKER
PETAL FLAT CONVEX
CROSS-
SECTION
______________________________________
TITLE ORANGE REAGAN BRONZE REAGAN
______________________________________
BUD GREYED-RED GREYED-RED
OUTSIDE 180A 179C
COLOR
CENTER OF
FLOWER
IMMATURE: YELLOW-GREEN YELLOW-GREEN
151C 151C
MATURE: YELLOW-GREEN YELLOW-GREEN
154A 154A
BASE OF BETWEEN GREYED YELLOW 8A WITH
PETALS ORANGE 169A AN OVERLAY OF
AND B GREYED RED 179B
INSIDE BETWEEN GREYED YELLOW 8A WITH
OF ORANGE 169A AN OVERLAY OF
PETALS AND B GREYED RED 179B
REVERSE NEAREST TO YELLOW 8C
OF GREYED-ORANGE TINGED ALONG
PETALS 163B TINGED THE CENTER
WITH RED WITH GREYED
BETWEEN THE RED 179B IN A
RIBS TESSELATED
PATTERN
OUTER BETWEEN YELLOW 8A WITH
PETALS GREYED-ORANGE AN OVERLAY OF
169A AND B GREYED RED 179B
PETAL CONVEX FLAT
CROSS-
SECTION
______________________________________
YELLOW SULPHUR SALMON
TITLE REAGAN REAGAN REAGAN
______________________________________
BUD YELLOW YELLOW 10C NEAREST TO
OUTSIDE 9C YELLOW-
COLOR ORANGE 23D
CENTER OF
FLOWER
IMMATURE: YELLOW- YELLOW- YELLOW-
GREEN GREEN GREEN
151C 151C 151C
MATURE: YELLOW- YELLOW- YELLOW-
GREEN GREEN GREEN
154A 154A 154A
BASE OF YELLOW YELLOW 6D NEAREST TO
PETALS 5C ORANGE 29C
INSIDE YELLOW YELLOW 6D NEAREST TO
OF 5C ORANGE 29C
PETALS
REVERSE YELLOW YELLOW 6D NEAREST TO
OF 4C YELLOW-
PETALS ORANGE 22D
OUTER YELLOW YELLOW 6D NEAREST TO
PETALS 5C ORANGE 29C
PETAL FLAT FLAT FLAT
CROSS-
SECTION
______________________________________
TABLE IB
______________________________________
TITLE REAGAN WHITE REAGAN
______________________________________
STEM INFORMATION
STEM: YELLOW-GREEN NEAREST
GREEN COLOR 144A GREEN 143C
STEM: ABSENT ABSENT
ANTHOCYANIN
COLORATION
STEM: MEDIUM MEDIUM TO
STRENGTH STRONG
STEM: PRESENT PRESENT
BRITTLENESS
PEDUNCLE INFORMATION
LATERAL MEDIUM WEAK TO
SHOOT: MEDIUM
ATTACHMENT
TO STEM
LATERAL MEDIUM MEDIUM
SHOOT:
ANGLE
BETWEEN
LATERAL
SHOOT
AND STEM
ADDITIONAL FOLIAGE INFORMATION
LEAF: SHAPE OF
ROUND ROUND
BASE OF SINUS
BETWEEN
LATERAL LOBES
LEAF: CONVERGING CONVERGING
MARGINS OF
SINUS BETWEEN
LATERAL LOBES
LEAF: ROUNDED ASYMMETRIC
SHAPE OF BASE
LEAF: APEX CUSPIDATE MUCRONATE
GROWTH:
DIFFERENCE IN AVERAGE LENGTH (IN CMS)
0 0
RESPONSE TIME:
DIFFERENCE IN DAYS OF AVERAGE RESPONSE
0 0
RESPONSE ON ALAR: DOSE THAT HAS TO BE USED
TO GET AN AVERAGE LENGTH OF ABOUT 90 CMS
(DOSE IN GRAMS PER 100 LITER OF WATER)
300 300
YEAR OF 1986 1989
DISCOVERY
______________________________________
TITLE CORAL REAGAN DARK REAGAN
______________________________________
STEM INFORMATION
STEM: YELLOW-GREEN YELLOW-GREEN
GREEN COLOR 144A 144A
STEM: PRESENT PRESENT
ANTHOCYANIN
COLORATION
STEM: MEDIUM MEDIUM
STRENGTH
STEM: ABSENT PRESENT
BRITTLENESS
PEDUNCLE INFORMATION
LATERAL WEAK TO MEDIUM
SHOOT: MEDIUM
ATTACHMENT
TO STEM
LATERAL SMALL MEDIUM
SHOOT:
ANGLE
BETWEEN
LATERAL
SHOOT
AND STEM
ADDITIONAL FOLIAGE INFORMATION
LEAF: SHAPE OF
ROUND ROUND
BASE OF SINUS
BETWEEN
LATERAL LOBES
LEAF: CONVERGING CONVERGING
MARGINS OF
SINUS BETWEEN
LATERAL LOBES
LEAF: ASYMMETRIC ASYMMETRIC
SHAPE OF BASE
LEAF: APEX CUSPIDATE MUCRONATE
GROWTH:
DIFFERENCE IN AVERAGE LENGTH (IN CMS)
-5 0
RESPONSE TIME:
DIFFERENCE IN DAYS OF AVERAGE RESPONSE
+1 +1/2
RESPONSE ON ALAR: DOSE THAT HAS TO BE USED
TO GET AN AVERAGE LENGTH OF ABOUT 90 CMS
(DOSE IN GRAMS PER 100 LITER OF WATER)
250 300
YEAR OF 1988 1988
DISCOVERY
______________________________________
ORANGE BRONZE
TITLE REAGAN REAGAN
______________________________________
STEM INFORMATION
STEM: BETWEEN YELLOW-GREEN
GREEN COLOR YELLOW-GREEN 144A
144A AND 146B
STEM: PRESENT PRESENT
ANTHOCYANIN
COLORATION
STEM: MEDIUM MEDIUM
STRENGTH
STEM: PRESENT ABSENT
BRITTLENESS
PEDUNCLE INFORMATION
LATERAL MEDIUM WEAK
SHOOT:
ATTACHMENT
TO STEM
LATERAL SMALL SMALL
SHOOT:
ANGLE
BETWEEN
LATERAL
SHOOT
AND STEM
ADDITIONAL FOLIAGE INFORMATION
LEAF: SHAPE OF
ROUND ROUND
BASE OF SINUS
BETWEEN
LATERAL LOBES
LEAF: CONVERGING CONVERGING
MARGINS OF
SINUS BETWEEN
LATERAL LOBES
LEAF: TRUNCATE ASYMMETRIC
SHAPE OF BASE
LEAF: APEX CUSPIDATE CUSPIDATE
GROWTH:
DIFFERENCE IN AVERAGE LENGTH (IN CMS)
+10 0
RESPONSE TIME:
DIFFERENCE IN DAYS OF AVERAGE RESPONSE
-1 -1/2
RESPONSE ON ALAR: DOSE THAT HAS TO BE USED
TO GET AN AVERAGE LENGTH OF ABOUT 90 CMS
(DOSE IN GRAMS PER 100 LITER OF WATER)
450 250
YEAR OF 1988 1988
DISCOVERY
______________________________________
YELLOW SULPHUR SALMON
TITLE REAGAN REAGAN REAGAN
______________________________________
STEM INFORMATION
STEM: YELLOW- NEAREST YELLOW-
GREEN COLOR GREEN GREEN GREEN
146B 143C 144A
STEM: ABSENT ABSENT PRESENT
ANTHOCYANIN
COLORATION
STEM: MEDIUM MEDIUM MEDIUM
STRENGTH TO
STRONG
STEM: ABSENT ABSENT PRESENT
BRITTLENESS
PEDUNCLE INFORMATION
LATERAL WEAK TO WEAK TO MEDIUM
SHOOT: MEDIUM MEDIUM
ATTACHMENT
TO STEM
LATERAL SMALL SMALL MEDIUM
SHOOT:
ANGLE
BETWEEN
LATERAL
SHOOT
AND STEM
ADDITIONAL FOLIAGE INFORMATION
LEAF: SHAPE OF
ROUND ROUND ROUND
BASE OF SINUS
BETWEEN
LATERAL LOBES
LEAF: PARALLEL PARALLEL PARALLEL
MARGINS OF
SINUS BETWEEN
LATERAL LOBES
LEAF: ASYM- ASYM- ASYM-
SHAPE OF BASE
METRIC METRIC METRIC
LEAF: APEX MUC- MUC- CUS-
RONATE RONATE PIDATE
GROWTH:
DIFFERENCE IN AVERAGE LENGTH (IN CMS)
0 +10 +10
RESPONSE TIME:
DIFFERENCE IN DAYS OF AVERAGE RESPONSE
+1 -1 0
RESPONSE ON ALAR: DOSE THAT HAS TO BE USED
TO GET AN AVERAGE LENGTH OF ABOUT 90 CMS
(DOSE IN GRAMS PER 100 LITER OF WATER)
280 450 350
YEAR OF 1990 1990 1987
DISCOVERY
______________________________________
Claims
1. A new and distinctive variety of Chrysanthemum plant as described and illustrated.
- Datta, 1991, "Evaluation of Recurrent Irradiation on Vegetatively Propagated Ornamentals: Chrysanthemum", J. Nuclear Agric. Biol., 20(2):81-86. Banerji, et al., 1990, "Induction of Somatic Mutation in Chrysanthemum Cuttivar `Anupam`", J. Nuclear Agric. Biol., 19:252-256. "Mutation Studies on Chrysanthemum", NBRI Newsletter 1989, 16(1):2-3. Gosling, ed., 1979, "The Chrysanthemum Manual-6th edition", The National Chrysanthemum Society, London, Essex Telegraph Press, Ltd., pp. 329-336. Brsertjes, et al., 1978, "Application of Mutation Breeding Methods In the Improvement of Vegetatively Propagated Crops", Elsevier Sci. Pub. Co., New York, pp. 162-175. Gupta, et al., 1978, "Mutation Breeding of Chrysanthemum. II. Detection of Gamma Ray Induced Mutations in vM.sub.2 ", J. Nuclear Agric. Biol. 7(2):50-54. Das, et al., 1977, "Improvement of Some Vegetatively Propagated Ornamentals by Gamma Radiation", Indian J. Hort. 34(2):169-174. Searle, et al., 1968, "Chrysanthemums the Year Round", Blanford Press, London, pp. 27-29, 320-327. Broertjes, 1966, "Mutation Breeding of Chrysanthemums", Euphytica, 15:156-162. Dowrick, et al., 1966, "The Induction of Mutation in Chrysanthemum Using X-and Gamma Radiation", Euphytica, 15:204-210.
Type: Grant
Filed: Jul 19, 1993
Date of Patent: Jun 14, 1994
Assignee: Chrysanthemum Breeders Association, N.V.
Inventor: Martinus van der Jagt (Langeraar)
Primary Examiner: Howard J. Locker
Law Firm: Parkhurst, Wendel & Rossi
Application Number: 8/92,942
International Classification: A01H 500;
