BOTANICAL DESIGNATION
Chrysanthemum×morifolium Ramat.
CULTIVAR DENOMINATION
‘Zanmumajes’
BACKGROUND OF THE INVENTION
The present invention relates to a new and distinct cultivar of chrysanthemum plant, botanically known as Chrysanthemum×morifolium Ramat., commercially known as a garden mum, and hereinafter referred to by the cultivar denomination ‘Zanmumajes’. ‘Zanmumajes’ is a product of a breeding and selection program for outdoor pot mums (garden mums) which had the objective of creating new cultivars with a double type inflorescence, a natural season flowering date around week 39, blooming for a period of 5 weeks. ‘Zanmumajes’ is a seedling resulting from a cross of the female parent id 28184 with the male parent id 26513. Plants of the new cultivar ‘Zanmumajes’ differ from its parent in inflorescence color; the inflorescences of the seedling are purple with a dark center, while they are two-tone pink in the female parent and dark pink in the male parent.
The new and distinct cultivar was discovered and selected as a flowering plant by Henricus Cornelius Maria Jacobs on a cultivated field in Rijsenhout, The Netherlands in 2005. The first act of asexual production of ‘Zanmumajes’ was accomplished when vegetative cuttings from the initial selection in 2005 were propagated further in a controlled environment in Rijsenhout, The Netherlands. The new cultivar has been found to retain its distinctive characteristics through successive propagations.
BRIEF DESCRIPTION OF THE DRAWINGS
The present invention of a new and distinct variety of chrysanthemum (of about 18 weeks) is shown in the accompanying drawings, the color being as nearly true as possible with color photographs of this type.
FIG. 1 shows a plant of the cultivar in full bloom.
FIG. 2 shows the various stages of bloom of the new cultivar.
FIG. 3 shows the various stages of foliage of the new cultivar.
DESCRIPTION OF THE INVENTION
The observations and measurements were gathered from plants grown out door in Rijsenhout, The Netherlands, under natural day length and temperature and planted in week 23 in 2013 (with a warm summer), receiving drip irrigation. The natural blooming date of this crop was September 23-27 (week 39) . The average height of the plants was 40 cm. No growth retardants were used. No tests were done on disease or insect resistance or susceptibility. No tests were done on cold or drought tolerance. This new variety produces small sized blooms with purple ray florets blooming for a period of 5 weeks.
From the cultivars known to inventor the most similar existing cultivar in comparison to ‘Zanmumajes’ is ‘Venus’ (U.S. Plant Pat. No. 14,378). When ‘Venus’ and ‘Zanmumajes’ are being compared the following differences are noticed (1). Inflorescence size. And (2). Natural season flower date. (1). Inflorescences of ‘Venus’ are larger than those of ‘Zanmumajes’. (2). Plants of ‘Venus’ flower earlier in the season than those of ‘Zanmumajes’.
The following is a description of the plant and characteristics that distinguish ‘Zanmumajes’ as a new and distinct variety.
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. The color chart used in this description is: The Royal Horticultural Society Colour Chart, edition 2001.
TABLE 1
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Botanical Description of Chrysanthemum × morifolium Ramat. ‘Zanmumajes’
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Bud
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Size:
Small; cross-section 3 mm, height 3 mm
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Shape:
Round
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Texture:
Pubescent
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Outside color:
Greyed-green 191A
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Phyllaries
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Number:
18, arranged in 3 rows
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Shape:
Elliptic
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Apex:
Acute
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Base:
Truncate
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Margin:
Entire
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Color:
Upper side: Green 137C
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Lower side: Yellow-green 144C
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Length and width:
3 mm; 1.5 mm
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Texture:
Pubescent
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Inflorescences
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Type:
Double
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Height:
1 cm
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Diameter:
3 cm
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Peduncle length:
5.5-6.5cm
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Peduncle color:
Green 143C
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Peduncle diameter:
1.5 mm
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Peduncle texture:
Pubescent
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Number per branch:
About 7-8 inflorescences
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Duration of flowering:
4 weeks
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Seeds:
Produced in small quantities, ovate,
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Greyed-brown 199A, length 1.5 mm,
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diameter 0.5 mm
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Fragrance:
Faint chrysanthemum odor
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Color inflorescences
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Center of inflorescence:
Immature stage: Greyed-purple 187B;
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Mature stage: Greyed-purple 187B
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Color of upper side of ray florets:
Purple N77B
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Color of lower side of ray florets:
Greyed Purple 186C
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Tonality from distance:
A garden mum with small decorative
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purple blooms and a dark center
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Color of ray florets after aging of the plant:
Greyed-purple 186C
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Ray florets
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Texture:
Upper and lower side smooth
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Number:
90-100
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Shape:
elliptic
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Apex:
pointed
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Base:
attenuate
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Cross-section:
flat
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Longitudinal axis:
straight
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Length of corolla tube:
2 mm
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Ray floret margin:
Entire
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Ray floret length:
1-1.5 cm
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Ray floret width:
2 - 4 mm
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Ratio length/width:
Medium
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Disc florets
Absent
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Receptacle
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Color:
Yellow-green 145D
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Shape:
Domed raised
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Height:
3 mm
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Diameter:
2 mm
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Reproductive Organs
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Androecium:
absent
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Pollen:
absent
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Gynoecium:
Present on ray florets
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Style color:
Yellow-green 154C
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Style length:
4 mm
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Stigma color:
Yellow 7A
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Stigma width:
1 mm
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Ovary:
Enclosed in calyx
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Plant
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Form:
Grown as a spray type pot mum,
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outdoor raised and mounded
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Growth habit:
Spherical shape
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Growth rate:
Medium/Low
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Height:
40 cm
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Width:
50 cm
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Stem color:
Greyed-brown 199A
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Stem strength:
weak
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Stem brittleness:
brittle
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Stem anthocyanin coloration:
absent
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Internode length:
2-3 cm
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Length of lateral branch:
From top to bottom 20-22 cm
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Lateral branch color:
Green 138B
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Lateral branch, attachment:
Weak
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Lateral branch diameter:
2 mm
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Branching (average number of lateral branches):
Prolific with 9 breaks after pinching
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Natural season blooming date:
September 23-27 (week 39)
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Foliage
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Leaf color:
Upper side: Green 138A
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Lower side: Green 139C
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Color midvein:
Upper side: Yellow-green 147D
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Lower side:
Yellow-green 148D
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Size:
Small; length 2.5-4.5 cm, width 1.2-2.4 cm
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Quantity (number per lateral branches):
20-22
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Shape:
Elliptic
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Texture upper side: Sparsely pubescent
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Texture under side:
Pubescent
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Venation arrangement:
Palmate
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Shape of margin:
Serrated
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Shape of base of sinus between lateral lobes:
Rounded
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Margin of sinus between lateral lobes:
Diverging
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Shape of base:
Acute to truncate
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Apex:
Mucronulate
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Petiole length:
0.2-0.5 cm
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Petiole diameter:
1.5 mm
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Petiole color:
Yellow-green 147D
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TABLE 2
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Differences with the comparison
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variety, when grown under identical conditions
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‘Zanmumajes’
‘Venus’
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Inflorescence size
3 cm
5-5.5 cm
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Natural season flower date
week 35
week 39
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Patent Application
20150189811
