Denomination: 'Datreogtyve'
Botanical Name: Dahlia
Applicant/Holder: Dalina Genetics A/S
GrØnnegyden 105
Odense N
Breeder: Rune Harboe Nielsen, Dalina Genetics A/S, Odense N, Denmark
Agent in Canada: Variety Rights Management
475 County Road 18
R.R. #2
Oxford Station, Ontario
K0G 1T0
Tel: 613-258-9015
Application Date: 2011-10-06
Application Number: 11-7381
Grant of Rights Date: 2016-03-30
Certificate Number: 5234
Date rights revoked: 2017-03-30

Variety Description


PLANT: upright growth habit, short
STEM: green tinged with brownish red or purple

LEAF: predominantly pinnate type, moderate wing, long (including petiole), medium to broad, medium length to width ratio, medium green on upper side, weak glossiness on upper side, weakly rugose texture of surface, raised veins
TERMINAL LEAFLET: elliptic shape, acute base, medium incisions of margin, deep incisions of margin

PEDUNCLE: medium length, green tinged with brownish red or purple
FLOWER HEAD: positioned moderately above foliage, semi-upright attitude, double type, no collar segments, medium diameter, medium to tall, medium density of ray florets
RAY FLORET: medium to long, medium to broad, medium to high length to width ratio, keeled upper surface, two keels, moderately concave in cross section at mid point, weakly concave in cross section at three quarter point from base, flat margin, longitudinal axis is very weakly incurved along distal quarter, absent or very weak twisting, pointed apex
RAY FLORET (INNER SIDE): violet (nearest RHS N75A but slightly more blue) main colour, white (RHS 155C) secondary colour, secondary colour distributed as solid or nearly solid along basal half
RAY FLORET (OUTER SIDE): similar colour in comparison to main colour of inner side

Origin & Breeding History: 'Datreogtyve' originated from a hybridization between two un-named, proprietary plants designated as '5876G' and '5187C' conducted in May 2008 in Odense, Denmark. 'Datreogtyve' was selected in May 2010 for its compact plant growth habit and free flowering habit..

Tests & Trials: The detailed description of 'Datreogtyve' is based on the UPOV Report of Technical Examination, application number 2011/1746, purchased from the Community Plant Variety Office in Anger, France. The trials were conducted by the National Institute of Agricultural Botany in Cambridge, United Kingdom in 2012. Colour determinations were made using the 2007 Royal Horticultural Society (RHS) Colour Chart.

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Dahlia: 'Datreogtyve'

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Dahlia: 'Datreogtyve'

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