Keeping Hawai`i clean,
green, and beautiful since 1912
THE OUTDOOR CIRCLE
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  • Home
  • About Us
    • About Us
    • History of TOC >
      • TOC Presidents
    • Board of Directors
    • Ways to Give
    • Donate Now
    • Give Beyond Your Years
    • Volunteer
    • Newsletters >
      • The Greenleaf
      • North Shore Outdoor Circle
      • Lani-Kailua Outdoor Circle
      • Waimea Outdoor Circle
      • Greater Waikiki Outdoor Circle
    • TOC In The News
    • The Online Circle - Environmental Education Blog
    • Resources >
      • Plant Resources
      • Tree Information
      • Signage
      • Development Plans
      • Events
      • Current Issues >
        • Light Pollution
      • Environmental Headlines
    • Report a Problem
    • Contact
  • TOC Policy Positions
  • Membership
  • Branches
    • Branches
    • East Hawaii Island
    • East Honolulu
    • Kaneohe
    • Kauai
    • Kona
    • Lani-Kailua
    • Manoa
    • North Shore
    • Waikiki
    • Waikoloa
    • Waimea >
      • Waimea Nature Park Images
  • Trees
    • Tree Information
    • Exceptional Trees >
      • How to Nominate an Exceptional Tree
      • Exceptional Tree Map
      • Exceptional Tree Library >
        • Bibliography/Sources
      • Exceptional Tree Gallery
      • Tree Mapping - Get Involved!
    • Exceptional Tree Map
    • Kailua Citizen Forester Program
    • Trees of Greater Waikiki
    • Tree Reviews & Inquiries
    • Report a Problem
  • Signage
    • Signage
    • Report a Problem
  • Programs
    • Exceptional Tree Map >
      • Exceptional Tree Library >
        • Bibliography/Sources
      • Exceptional Tree Gallery
    • Carbon Neutrality Challenge
    • Google Trekker
    • Kailua Citizen Forester Program
    • Trees of Greater Waikiki
  • Christine Snyder

Plant Resources
​

HAVE A QUESTION ABOUT A TREE OR PLANT?
Click Here to Learn Which Trees Are Ideal for Specific Areas
CLICK HERE TO LEARN INTERESTING INFORMATION ABOUT HAWAII'S TREES
Click Here to Find an Arborist Using the ISA's "Find an Arborist" Database*
*Please note that The Outdoor Circle does not endorse any of the arborists from the ISA link above and specifically disclaims any liability or responsibility for any actions or statements made by any individuals listed.*


​Use these links to find a wealth of information, helplines, websites and blogs available to help you.
  • Who to call for questions about trees on public property (from City and County of Honolulu)
​           https://www.honolulu.gov/rep/site/dpr/duf_docs/guidelinesfortreeinquiries072011.pdf
  • Identify your tree or plant (from Wildlife of Hawaii)
            https://wildlifeofhawaii.com/flowers/category/growth-habit/trees/
  • Useful links to a variety topics, including invasive species, and urban and community forestry resources (State of Hawaii, Division of Forestry and Wildlife):
            http://dlnr.hawaii.gov/forestry/lap/kaulunani/links/
  • Informational brochure on how and where to plant trees on your property (from Hawaii Electric Light Company):
           https://view.hawaiielectriclight.com/planting-the-right-tree-in-the-right-place/page/1
  • ​Useful links and information from tree care professionals in Hawaii (Aloha Arborist Association):
           https://alohaarborist.com/
  • For Kids! A kid's guide to the parts of a flower. Note that several of the links at this site to additional material do not work (in particular, the first four), but most do, and are very informative, fun, and engaging  (from AvasFlowers.net):  ​                                                                                                      https://www.avasflowers.net/kids-guide-to-the-parts-of-a-flower
  • Right Tree Hawaii Picker:                                                                                                                                                                                                                     https://www.righttreehawaii.com
  • Albizia Seedling Identification PSA - Ko`olau Mountains Watershed Partnership:                                                                                                                                                                     https://www.youtube.com/watch?v=cJqW96rK-3I
          

The following sites are part of the UH College of Tropical Agriculture and Human Resources (CTAHR) Cooperative Extension Service (CE):
  • UH Master Gardeners helplines for plant related questions for all major islands
          https://cms.ctahr.hawaii.edu/uhmgprogram/Helplines
  • Oahu Master Gardeners Helpline
          https://cms.ctahr.hawaii.edu/uhmgprogram/HOME/Oahu
  • Information on Trees in Hawaii​
          https://cms.ctahr.hawaii.edu/forestry/Forestry-Agroforestry-Trees
  • Services provided, for example, pest identification, soil analysis
          https://cms.ctahr.hawaii.edu/Services
  • Information on tropical plants, types of soil, rainfall, native species, invasive species
           https://cms.ctahr.hawaii.edu/uhmgprogram/Tropical-Topics

Additional tree resources for Hawaiian plants, disease prevention, maintenance and more!
  • Native Plants Hawaii
           http://nativeplants.hawaii.edu
  • ​Tree Protection - Collection of Resources
​           https://www.wirefence.co.uk/tree-protection
  • ​How to identify a tree species in Hawaii
​           http://ufei.calpoly.edu/pacificislands/​
Sources: Lani-Kailua Outdoor Circle, 2020

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The Outdoor Circle
1314 South King Street, Suite 306
Honolulu, HI 96814
Tel: 808-593-0300
mail@outdoorcircle.org