H213902
| Denomination: | 'H213902' |
|---|---|
| Botanical Name: | Hydrangea macrophylla |
| Applicant/Holder: |
Hydrangea Breeders Association B.V. Achterweg 58a 1424 PR De Kwakel Netherlands |
| Breeder: |
Niels Arts, Aalsmeer, Netherlands |
| Agent in Canada: |
BioFlora Inc. 38723 Fingal Line R.R. #1 St. Thomas, Ontario N5P 3S5 Canada Tel: 519-317-7511 |
| Application Date: | 2017-12-27 |
| Provisional Protection:: | 2017-12-27 |
| Application Number: | 17-9366 |
| Grant of Rights Date: | 2021-02-23 |
| Certificate Number: | 6367 |
| Grant of Rights Termination Date: | 2041-02-23 |
Variety Description
Varieties used for comparison: 'DISNO' and 'SAXBRIWHI' (Bright White)
Summary: The plants of 'H213902' are of short to medium height whereas the plants of both reference varieties are short. The leaf blade of 'H213902' is dark green whereas the leaf blade of 'SAXBRIWHI' is medium green. The inflorescence of 'H213902' is tall whereas the inflorescence of 'DISNO' is of short to medium height. The inflorescence of 'H213902' has a medium to large diameter whereas the inflorescence of 'SAXBRIWHI' has a small to medium sized diameter. The calyx of 'H213902' is large whereas the calyx of 'DISNO' is medium to large.
Description:
PLANT: non-climbing, upright growth habit, short to medium height
STEM: no fasciation, green, absent or very few lenticels in autumn, black lenticels
LEAF BLADE: short, narrow, no lobing, elliptic, short tip, obtuse base, shallow margin incisions, no variegation, dark green, no secondary colour, absent or weak glossiness, medium degree of blistering
FLOWERING: begins flowering mid-season
INFLORESCENCE: globular, tall, medium to large diameter, inconspicuous or slightly conspicuous fertile flowers
CALYX: large diameter
STERILE FLOWER: single type, medium degree of overlapping
SEPALS OF STERILE FLOWER: no margin incisions, white (RHS NN155C), no secondary colour
Origin & Breeding History: 'H213902' originated from a cross-pollination conducted by the breeder, Niels Arts of the Hydrangea Breeders Association in De Kwakel, the Netherlands, in April 2008. The cross was made between the female parent designated '01-0215-010' and the male parent designated '08-0004-000', both unpatented proprietary selections of Hydrangea macrophylla. In May 2010, a single unique plant was selected from the progeny in a greenhouse in Glandorf, the Netherlands based on its branching characteristics, vigorous growth, stem strength, size and type of inflorescence, sterile flower colour and post-production longevity. Asexual reproduction of 'H213902' was first conducted in June 2010, in Glandorf, the Netherlands.
Tests & Trials: The detailed description of 'H213902' is based on the UPOV report of Technical Examination, application number 2014/0041, purchased from the Community Plant Variety Office in Angers, France. The trials were conducted by Groupe d'Étude et de Contrôle des Variétés et des Semences in Brion, France between February 15, 2015 and December 15, 2016. Colour determinations were made using the 2007 Royal Horticultural Society (RHS) Colour Chart.
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Hydrangea: 'H213902'
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Hydrangea: 'H213902'
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Hydrangea: 'SAXBRIWHI'
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