Tree health care

2,960 topics in this forum

1. Simple method for evaluating conservation priorities of trees.

   By Xerxses, January 30, 2010
   • 2 replies
   • 886 views
   • 
   • Xerxses
   • January 30, 2010

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3. Green stain

   By David Humphries, January 6, 2012
   • 5 replies
   • 885 views
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   • Fungus
   • January 6, 2012

4. Brown tail moth

   By tree79, May 25, 2015
   • 2 replies
   • 884 views
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   • tree79
   • May 26, 2015

5. Acute oak decline cheshunt

   By jaime bray, January 23, 2012
   • 1 reply
   • 883 views
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   • Tony Croft aka hamadryad
   • January 23, 2012

6. crown and root development

   By nuggsy, March 31, 2009
   • 1 reply
   • 882 views
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   • Amelanchier
   • March 31, 2009

7. Cypress aphid

   By northcountryboy, May 28, 2012
   • 1 reply
   • 882 views
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   • jhonnyjigsaw
   • May 28, 2012

8. Fungi ident help please!

   By Shane, December 8, 2011
   • 2 replies
   • 882 views
   • 
   • Fungus
   • December 8, 2011

9. White spruce - one side of bark decaying

   By qwertyjjj, March 30, 2015
   • 1 reply
   • 881 views
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   • tree79
   • March 30, 2015

10. dead pine tops.

    By Dilz, November 19, 2014
    • 2 replies
    • 880 views
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    • Dilz
    • November 22, 2014

11. ID Please

    By Tonythetree, August 22, 2012
    • 5 replies
    • 880 views
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    • Tony Croft aka hamadryad
    • August 23, 2012

12. Please could I have some help ID'ing fungi?

    By Tilia, January 2, 2012
    • 5 replies
    • 880 views
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    • David Humphries
    • January 2, 2012

13. Mushy Buttress and Bleeding Red on Beech Tree

    By trotter251, November 21, 2019
    • 2 replies
    • 880 views
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    • trotter251
    • November 23, 2019

14. where can I get a corer

    By bazbro, October 7, 2010
    • 2 replies
    • 880 views
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    • Johny Walker
    • October 7, 2010

15. Coprinus disseminatus

    By Ian Flatters, September 16, 2010
    • 1 reply
    • 880 views
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    • Ian Flatters
    • September 20, 2010

16. M&M

    By Backpain, June 26, 2012
    • 4 replies
    • 880 views
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    • Backpain
    • June 26, 2012

17. Monkey puzzle tree browning on one side

    By Misslaurieloo, August 17, 2024
    • 1 reply
    • 879 views
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    • daveatdave
    • August 17, 2024

18. Japanese Maple Transplant

    By Treewarrior, May 9, 2011
    • 2 replies
    • 879 views
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    • Treewarrior
    • May 9, 2011

19. Geophysical imaging of root-zone, trunk......

    By Bundle 2, January 5, 2010
    • 1 reply
    • 877 views
    • 
    • David Humphries
    • January 5, 2010

20. oak management advice

    By tree_beard, March 27, 2011
    • 1 reply
    • 876 views
    • 
    • treedave
    • March 30, 2011

21. Picus tomography

    By MATTMOSS, October 11, 2014
    • 0 replies
    • 873 views
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    • MATTMOSS
    • October 11, 2014

22. Two publictions on Thermal Imaging

    By Marcus B-T, June 23, 2010
    • 3 replies
    • 872 views
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    • Amelanchier
    • June 23, 2010

23. Chalara fraxinea v veteran trees question.

    By Sal, June 16, 2013
    • 1 reply
    • 872 views
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    • Gnarlyoak
    • June 16, 2013

24. year off?

    By john p, November 24, 2012
    • 2 replies
    • 871 views
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    • john p
    • November 24, 2012

25. Fungi id

    By PMaydew, October 30, 2017
    • 5 replies
    • 871 views
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    • PMaydew
    • October 30, 2017

26. Fung ident

    By alliaria, October 15, 2012
    • 3 replies
    • 870 views
    • 
    • alliaria
    • October 16, 2012