Tree health care

2,948 topics in this forum

1. Inonotus hispidus on Quercus cerris

   By alliaria, November 18, 2011
   • 3 replies
   • 889 views
   • 
   • Tony Croft aka hamadryad
   • November 18, 2011

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3. Inonotus hispidus on Walnut

   By charlie, September 7, 2013
   • 9 replies
   • 2.7k views
   • 
   • nepia
   • August 4, 2016

4. Inonotus on Ash.... 1 2 3 4 5

   By sean, May 25, 2011
   • 46 replies
   • 7.1k views
   • 
   • RobArb
   • May 27, 2011

5. Insecticide for Cypress Aphid

   By TimberCutterDartmoor, June 14, 2009
   • 4 replies
   • 4.6k views
   • 
   • Lee Winger
   • June 17, 2009

6. Installation of Kerbs within the root protection area. 1 2 3 4

   By Andrew B, April 12, 2010
   • 30 replies
   • 9.7k views
   • 
   • Chris at eden
   • June 19, 2016

7. Installing boa 1 2

   By Steve Bullman, September 8, 2009
   • 15 replies
   • 2.1k views
   • 
   • Steve Bullman
   • September 10, 2009

8. Installing cobra

   By atree, December 10, 2009
   • 3 replies
   • 1.8k views
   • 
   • atree
   • December 14, 2009

9. interactive soil-mapping

   By Andy Collins, May 25, 2008
   • 5 replies
   • 1.4k views
   • 
   • christreeroot
   • May 25, 2008

10. Interesting Ash 1 2 3 4 5

    By treecreeper arb, March 8, 2013   

    • unique
    • propping
    • (and 2 more)

      Tagged with:

      • unique
      • propping
      • cobra system
      • ash
    • 40 replies
    • 4.1k views
    • 
    • Jesse
    • March 9, 2013

11. Interesting big beech(s)

    By benedmonds, May 6, 2015
    • 7 replies
    • 1.4k views
    • 
    • Mick Dempsey
    • May 13, 2015

12. Interesting Biomechanics 1 2 3 4 92

    By David Humphries, February 27, 2009
    • 912 replies
    • 113.9k views
    • 
    • daltontrees
    • May 9, 2018

13. Interesting News Article

    By Parker, March 3, 2009
    • 1 reply
    • 966 views
    • 
    • Tom D
    • March 3, 2009

14. Interesting Tree failure - girdling roots? 1 2 3

    By Treeation, June 25, 2017
    • 29 replies
    • 4.4k views
    • 
    • Gary Prentice
    • August 5, 2017

15. Interior Needle Blight Syndrome

    By benedmonds, December 6, 2016
    • 8 replies
    • 2k views
    • 
    • Gary Prentice
    • December 7, 2016

16. Internal fungi on Beech? - your thoughts pls.

    By Craig F-J, November 7, 2011
    • 4 replies
    • 1.1k views
    • 
    • Fungus
    • November 7, 2011

17. International Society for Fungal Conservation

    By William, September 14, 2010
    • 3 replies
    • 913 views
    • 
    • Tony Croft aka hamadryad
    • September 15, 2010

18. interseting piece on clay soils

    By Ian Flatters, November 23, 2010
    • 3 replies
    • 1.2k views
    • 
    • TerryTibbs
    • November 28, 2010

19. Introduction to Fungi Workshop

    By David Humphries, August 2, 2015
    • 0 replies
    • 965 views
    • 
    • David Humphries
    • August 2, 2015

20. Investigating and assessing root decay 1 2 3 4

    By Treecreeper1961, November 17, 2011
    • 33 replies
    • 9k views
    • 
    • Tony Croft aka hamadryad
    • November 22, 2011

21. Irregular growth on sycamore

    By jacquemontii, November 26, 2014
    • 4 replies
    • 1.5k views
    • 
    • treeseer
    • November 30, 2014

22. irrigation 1 2

    By Andy Collins, December 16, 2007
    • 11 replies
    • 1.9k views
    • 
    • Andy Collins
    • February 28, 2008

23. Is climate change increasing the growth of ivy? 1 2

    By BatiArb, October 23, 2008
    • 10 replies
    • 3.7k views
    • 
    • TimberCutterDartmoor
    • January 4, 2009

24. Is Holm Oak invasive in the UK? 1 2 3

    By Parker, November 19, 2010
    • 21 replies
    • 7.9k views
    • 
    • Parker
    • January 19, 2013

25. is it what i think it is.

    By NI Tree, March 23, 2011
    • 2 replies
    • 796 views
    • 
    • Arctostaphylos uva-ursi
    • March 24, 2011

26. Is measuring trees in google street useful

    By Marcus B-T, September 25, 2010
    • 8 replies
    • 1.4k views
    • 
    • Marcus B-T
    • September 28, 2010