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.
Zhuni Hito (L)
Clusters of double flowers, pink, white or a mixture of both (description ofDerbyplants) Gardens... Read more
Zorro (L) (Dan Heims) 2000
A new cultivar characterized by prominent dark purple-brown stems, dark green foliage and bright... Read more
Zsasa (H)
(black steel series) Large rounded flower heads form on the lustrous near-black stems of... Read more
Zulu * (H) (Klaveren; Arie D, De Kwakel, 1424 PE, NL) 2008
A new cultivar characterized by its strong stems that are dark purple-brown to purple-black... Read more
Zürich (H)
Syn. Razuer (City-line Series) A compact plant wit Medium sized heads of florets with... Read more