A taller cultivar with almost luminous medium sized flowers, with both fertile and sterile flowers that are a rich blue (1.5 to 2m) Gardens found in the 28 pre 2000 surveyed: Mill Cottage Gardens found in the 10 surveyed in 2010: WS UKPlant Finder: 2012 = 3...
Blue fertile flowers surrounded by pale pink sterile flowers Gardens found in the 28 pre 2000 surveyed: LHS UKPlant Finder 2012 = 1 Nursery (as yezoensis ‘Hime-gaku’)
Fertile florets deep blue, Sterile florets very pale blue Gardens found in the 28 pre 2000 surveyed: No gardens found. Gardens found in the 10 surveyed in 2010: AW UKPlant Finder: Last listed in 2004
Gardens found in the 10 surveyed in 2010: KAL
UKPlant Finder 2010: not listed. (www.izu.fm/hydrangea)
Pure white sterile florets in small mop-heads UKPlant Finder 2010: not listed. (www.izu.fm/hydrangea)
Sterile florets opening green and then turning white Gardens found in the 28 pre 2000 surveyed: MS Gardens found in the 10 surveyed in 2010: ESV UKPlant Finder 2012: Not Listed.
Fertile flowers deep blue. Sterile florets white-blue on alkaline soil, but a deep blue on acid soil Gardens found in the 28 pre 2000 surveyed: Gardens found in the 10 surveyed in 2010: LHS ESV NAN AW UKPlant Finder: 2012 = 2 + 1 nurseries
Fertile florets white, sterile florets bright pink UKPlant Finder 2012: Not Listed (pcsdl.vad.free.fr)