Hydrangea Macrophylla Cultivars

List compiled by Peter R Smith and updated January 2010
Please note:  This list a working document and may contain numerous errors

An asterix after the name indicates taxa that we have been unable to locate in any gardens or nurseries and we fear many of these taxa may already be lost from cultivation

HOW YOU CAN HELP US TO IMPROVE THIS LIST We would be very pleased if you could:

  • Let us know if you notice any errors in the list.
  • Let us know if you grow any of the ‘asterix’ plants in your garden or nursery or know where they are grown, (If you could donate a spare plant that would be fantastic!)
  • Supply us with a short description for any taxa currently lacking a description or with only a very brief description.
You & Me Together Pink (L)
With beautiful double clear pink flowers (J Parker, Manchester 2009, catalogue) Read more
Your’e Welcome
Gardens found in the 10 surveyed in 2010: KAL UK  Plant Finder 2012: Not... Read more
Yvonne Cayeux (H) (Cayeux) 1920
Medium sized flowers start of a mixture of green and pink but mature to... Read more
Zambia (H)
(Black Steel series)   A recently introduced cultivar that produces the much-loved flower clusters... Read more
Zaunkoenig (L) (Wadenswil 1979)
A dwarf plant, somewhat tender. Fertile florets deep pink in bud surrounded by bright... Read more