About

  • Mission & Strategies
  • Annual Report
  • History
  • Facts & Financials
  • Holden in the News
  • Safety
  • Staff
  • Partnerships & Memberships
  • Board Room

Partnerships and memberships

  • American Association of Museums
  • American Conifer Society
  • American Horticulture Society
  • American Public Garden Association
  • American Rhododendron Society
  • Association of Midwest Museums
  • Botanic Gardens Conservation International
  • Case Western Reserve University Department of Biology
  • Council on Botanical and Horticultural Libraries
  • Ecological Society of America
  • Employer's Resource Council
  • Geauga Park District
  • Kent State University Department of Biological Sciences
  • International Lilac Society
  • International Plant Propagators Society
  • International Society of Arboriculture
  • International Plant Propagators Society
  • International Society of Arboriculture

 

  • Soil and Water Conservation District
    of Lake County
  • Lake Erie-Allegheny Partnership (LEAP) for Biodiversity
  • Lake Erie Birding Trail
  • Lake Metroparks
  • Magnolia Society International
  • National Association for Interpretation
  • North American Rock Garden Society
  • Northeast Ohio Intermuseum Council
  • Ohio Association of Chiefs of Police, Inc.
  • Ohio Museum Association
  • Ohio State University Dept of Horticulture and Crop Science
  • Ohio University Department of Environmental and Plant Biology
  • Park Law Enforcement Association (PLEA)
  • Perennial Plant Association
  • Society of American Foresters
  • USDA Forest Service Laboratory in Delaware, Ohio

 

 

 

Home  |   Contact  |   Press Room  |   What's In Bloom?  |   Policies  |   Board Room

Copyright © 2009 The Holden Arboretum All Rights Reserved.