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Chrysanthemum plant named `Remco` |
| PP11642 |
Chrysanthemum plant named `Remco`
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| Patent Drawings: | |
| Inventor: |
Noodelijk |
| Date Issued: |
November 21, 2000 |
| Application: |
09/149,459 |
| Filed: |
September 9, 1998 |
| Inventors: |
Noodelijk; Robert (Woubrugge, NL)
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| Assignee: |
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| Primary Examiner: |
Locker; Howard J. |
| Assistant Examiner: |
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| Attorney Or Agent: |
Parkhurst & Wendel, L.L.P. |
| U.S. Class: |
PLT/286 |
| Field Of Search: |
Plt/286; Plt/287; Plt/297; Plt/294 |
| International Class: |
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| U.S Patent Documents: |
PP6621 |
| Foreign Patent Documents: |
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| Other References: |
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| Abstract: |
A new and distinct cultivar of chrysanthemum plant named Remco, bearing medium sized blooms with pinkish white ray florets and an orange-red center and performance of 21 days. |
| Claim: |
I claim:
1. A new and distinct variety of chrysanthemum plant as described and illustrated. |
| Description: |
BACKGROUND OF THE INVENTION
The new plant of the present invention comprises a new and distinct cultivar of chrysanthemum plant that was discovered and selected as one flowering plant within the progeny of a cross of a pollination of a group of chrysanthemum cultivars on afemale parent chrysanthemum cultivar named `Dark Eyes` (U.S. Plant Pat. No. 8,244) in a controlled environment in Ter Ar, Holland.
The first act of asexual reproduction of Remco was accomplished when vegetative cuttings were taken from the initial selection in August 1992 in a controlled environment in Ter Ar, Holland.
SUMMARY OF THE INVENTION
The present invention is a new and distinct variety of chrysanthemum bearing medium sized blooms with pinkish-white ray florets and a orange-red center.
BRIEF DESCRIPTION OF THE DRAWINGS
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 stem of the cultivar in full bloom.
FIG. 2 shows the various stages of bloom of the new cultivar.
FIG. 3 shows foliage and petiole of the new cultivar.
DESCRIPTION OF THE INVENTION
This new variety of chrysanthemum is of the botanical classification Dendranthema grandiflora. When grown in the vicinity of Ter Aar, Holland, it has a response time of approximately 8 weeks. This new variety produces medium sized blooms withpinkish-white ray florets and an orange-red center having a 3 week performance (i.e., vase life of 21 days). This new variety of chrysanthemum has been found to retain its distinctive characteristics throughout successive propagations. However, thephenotype may vary significantly with variations in environment such as light intensity and temperature. To show the phenotype as described, Remco may be planted under greenhouse conditions in Holland without assimilation lightning between week 2 and40. With assimilation lightning (minimum level 2500 lux), Remco may be planted yearround under greenhouse conditions in Holland.
The following is a description of the plant and characteristics (color designations are from The R.H.S Colour Chart) that distinguish it from related known varieties and its antecedents. In the following table format, botanical information isalso set forth for `Remco Yellow`, a related cultivar which is described in U.S. Plant patent application Ser. No. 09/149,461.
The color designations are taken from the plant itself. Accordingly, any discrepancies between the color designations and the colors depicted in the photographs are due to photographic tolerances.
______________________________________ Botanical Description of Remco and Remco Yellow REMCO CULTIVAR REMCO YELLOW ______________________________________ Bud Size large cross section .+-. large cross section .+-. 1.5 cm height .+-. 1.2 cm 1.5 cm height .+-. 1.2 cm Outside Mainly red 49D, red- yellow-orange 21A to red Color purple 64D at the tip 46A at the tip Bloom Size medium medium Fully Expanded 6-61/2 cm 6-61/2 cm Borne upper portion single upper portion single flower perpeduncle, flower per peduncle, lower portion plural lower portion plural flower per penduncle flower per penduncle Number of average of 11 average of 11 Blooms per single stem Peduncle Lengths Near the top .+-.12 cm, Near the top .+-.12 cm, near the middle .+-.26 cm, near the middle .+-.26 cm, near the bottom .+-.28 mm. near the bottom .+-.28 cm. Peduncle Lateral medium weak to medium Shoot, Attachment Peduncle Lateral 40.degree. 35.degree.-30.degree. Shoot, Angle Form semi-double(anemone) semi-double (anemone) Performance Good, 21 days (18.degree.- Good, 21 days (18.degree.- 20.degree. C.) 20.degree. C.) Color Center of Flower/ Between orange-red 33B Greyed-orange 170A Disk floret and 34A with a dot in with a dot inthe very very center of red 53B center of greyed-red 178C Color of the upper Red-purple 69C but Yellow-orange 16A surface of the slightly more white majority of the ray- florets Color of the lower red-purple 69B but yellow 10C with greyed- surface of the slightly paler red 182D between the majority of the ray- ribs florets. Tonality from Dis- a pinkish white anemone a yellow anemone type tance type flower with orange- flower with a red teint red cushion and a greyed-orange cushion Discoloration ray-florets to almost ray-florets to yellow- white, center (cushion) orange 16C, cushion to to orange-red 34C yellow 13A with greyed- red 178A at the tips Pollen not present not present Ray Florets Texture upper sidesmooth, un- upper side smooth, un- der side smooth der side smooth Number 25-30 (two rows) 25-30 (two rows) Cross-section convex, no keels convex, two keels Longitudinal axis of reflexing straight majority Shape of tip dentate rounded Fragrance typical chrysanthemum typical chrysanthemum Disc Diameter large to very large large to very large (2.5-3.0 cm) (2.5-3.0 cm) Reproductive Organs Stamen (present in yellow-green, thick .+-. yellow-green, thick .+-. disc florets only) 5 mm in length 5 mm in length Pollen not present not present Styles (present in green, thick green, thick disc and ray florets) Style Length .+-.7 mm .+-.7 mm Stigmas yellow-green yellow-green Stigma Width .+-.3 mm .+-.3 mm Ovaries enclosed incalyx enclosed in calyx Plant Form spray mum meant for spray mum meant for erect culture- erect culture- Herbaceous Herbaceous Growth medium medium Height .+-.110-120 cm .+-.110-120 cm Stem Color green 139A green 146A Stem Strength medium tostrong medium to strong Stem Brittleness absent present Stem Anthocyanin present (mainly at the present (mainly at the Coloration base) base) Internodes medium (2.5-3.0 cm) medium (2.5-3.0 cm) Flowering Response 8 weeks 8 weeks (photoperiodiccon- trolled crop, no natural growing) Foliage Color upper side between 137A upper side between 137A and yellow-green 147A, and yellow-green 147A, underside near green underside near green 137B 137B Size length .+-.12 cm, width length .+-.12cm, width .+-.6 cm .+-.6 cm Quantity (per 22-26 22-26 single stem) Shape lobed lobed Texture fleshy fleshy Ribs and Veins ribs well developed, ribs well developed, veins not so developed veins not so developed Edge crenated crenated Shape ofBase of round round Sinus Between La- teral Lobes Margin of Sinus Be- converging converging tween Lateral Lobes Shape of Base uneven uneven Apex cuspidate cuspidate Year of Discovery 1992 1993 ______________________________________
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