Breeder
VAN DER SPEK DANIEL
8 US plant patents, granted between 2009 and 2009.
Still under patent — 8 cultivars
Soonest to come off patent first. You may not propagate these for sale until the date shown.
- SIDASELIPP20124Hydrangea plant named ‘SIDASELI’UNDER PATENTSeptember 22, 2027
- SidashePP20144Hydrangea plant named ‘Sidashe’UNDER PATENTSeptember 22, 2027
- SIDASANDPP20145Hydrangea plant named ‘SIDASAND’UNDER PATENTSeptember 22, 2027
- SidasabPP20146Hydrangea plant named ‘Sidasab’UNDER PATENTSeptember 22, 2027
- SidastelPP20147Hydrangea plant named ‘Sidastel’UNDER PATENTSeptember 22, 2027
- SidasoraPP20148Hydrangea plant named ‘Sidasora’UNDER PATENTSeptember 22, 2027
- SidasharPP20172Hydrangea plant named ‘Sidashar’UNDER PATENTSeptember 22, 2027
- SidaselmPP20269Hydrangea plant named ‘Sidaselm’UNDER PATENTOctober 18, 2027