Help Resources

Miscellaneous

  • Among the conifers are some of the smallest, largest and oldest living woody plants known. The more than 500 conifer species are distributed worldwide and are invaluable for their timber as well as their adaptability as garden plants for year-round interest.

  • A nonprofit organization which has funded over $1,000,000 in research for the treatment of Dutch elm disease and development of the disease-resistant American Liberty Elm, supplies equipment and information pertaining to elm care and treatment of Dutch elm disease, propagate the American Liberty Elm for distribution under the Johnny Elmseed Project.

  • Nonprofit tax-exempt organization that is saving "heirloom" (handed-down) garden seeds from extinction.

  • A place to learn about the anatomy and physiology of tree bark, fungal canker diseases that affect tree bark, the wound responses of injured tree bark, and the role of wound responses in the resistance of living tree bark to wound pathogens.

  • Educational and Community mobilization campaign for encouraging urban youth and adults to become involved in the care of trees in their neighborhoods.