Poulsen Roser A/S
Pernille Olesen, Poulsen Roser A/S, Fredensborg, Denmark
|Agent in Canada:||
Miller Thomson Pouliot LLP
1000 De La Gauchetière Street West, Suite 3700
|Grant of Rights Date:||2018-07-06|
|Exemption from compulsory licensing:||Yes|
|Expiry date for exemption from compulsory licensing:||2020-07-06|
|Grant of Rights Termination Date:||2038-07-06|
Variety used for comparison: 'Poulmist'
Summary: The diameter of the flower of 'Poulty014' is small to medium whereas the diameter of the flower of 'Poulmist' is very small. The main colour of the inner side of the petal of 'Poulty014' is yellow whereas the inner side of the petal of 'Poulmist' is lighter yellow.
PLANT: dwarf growth type, growth habit is intermediate between semi-upright and moderately spreading
YOUNG SHOOT: no anthocyanin colouration
STEM: very few to few predominantly reddish prickles
LEAF: small, medium to dark green upper side, no anthocyanin colouration, medium to strong degree of glossiness of upper side, weak to medium undulation of margin
TERMINAL LEAFLET: medium elliptic shape, acuminate apex
FLOWERING SHOOT: few flowering laterals, few to medium number of flowers per flowering lateral
SEPAL: weak extensions
FLOWER BUD: medium ovate shape in longitudinal section
FLOWER: double type, medium number of petals, yellow colour group, medium to dense petal density, small to medium diameter, irregularly rounded shape when viewed from above, absent or weak fragrance
PETAL: no reflexing one-by-one as flower opens, obovate shape, absent or very weak incisions at apex, weak to medium reflexing of margin, strong undulation, small to medium size, one colour of even intensity on inner side, inner side is yellow (RHS 5A-5B), no basal spot on inner side
OUTER STAMEN: filament predominantly medium yellow
Origin & Breeding History: 'Poulty014' originated from a controlled cross conducted during the summer of 2007 at the breeding facilities of Poulsen Roser A/S in Fredensborg, Denmark, as part of a breeding program to hybridize rose varieties for commercial glasshouse and nursery culture. The cross involved two unnamed seedlings as the parents. The resultant seeds were planted in December 2007 and germinated during the winter and early spring. In the spring of 2008, one seedling was selected for its compact and vigorous growth when propagated on its own root, profusion of yellow flowers, suitability to glasshouse culture throughout the year, resistance to typical rose diseases, and very long post-harvest flowering characteristics.
Tests & Trials: The detailed description of 'Poulty014' is based on the UPOV report of Technical Examination, application number 20121300, purchased from the Community Plant Variety Office in Angers, France. The trial was conducted by the Bundessortenamt in Hannover, Germany, in 2013. The colour determinations were made using the 2007 Royal Horticultural Society (RHS) Colour Chart.
Comparison table for 'Poulty014' with reference variety 'Poulmist'
Colour of inner side of petal (RHS)
Click on image for larger view
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