Tree health care

2,960 topics in this forum

1. fungi ID on cherrys

   By tree79, March 17, 2015
   • 7 replies
   • 1.2k views
   • 
   • treeseer
   • April 4, 2015

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3. Vesuvius

   By David Humphries, March 15, 2015
   • 7 replies
   • 1.3k views
   • 
   • David Humphries
   • September 26, 2017

4. Large oak advice/input 1 2

   By Dr.Green, March 15, 2015
   • 11 replies
   • 2.1k views
   • 
   • treeseer
   • March 18, 2015

5. When does a species name officially change

   By brisbane trees, March 15, 2015   

   • taxonomy
   • phylogeny
   • (and 1 more)

     Tagged with:

     • taxonomy
     • phylogeny
     • nomenclature
   • 6 replies
   • 1.8k views
   • 
   • Jon Heuch
   • April 15, 2015

6. Weedol Max and Thuja

   By Gary Prentice, March 14, 2015
   • 0 replies
   • 847 views
   • 
   • Gary Prentice
   • March 14, 2015

7. Oak tree rotting. 1 2 3

   By Spoons, March 12, 2015
   • 23 replies
   • 3.4k views
   • 
   • treeseer
   • March 17, 2015

8. sycamore tree rot 1 2

   By egs, March 10, 2015
   • 17 replies
   • 4.2k views
   • 
   • wood cutter
   • March 13, 2015

9. fungi on horse chestnut?

   By tree79, March 3, 2015
   • 3 replies
   • 953 views
   • 
   • tree79
   • March 3, 2015

10. Beech Tree Disease Help?

    By treedobell, March 2, 2015
    • 3 replies
    • 1.3k views
    • 
    • Alinicoll
    • March 2, 2015

11. Fungi On Sycamore

    By nate.dogg2909, February 24, 2015
    • 1 reply
    • 1.2k views
    • 
    • sloth
    • February 24, 2015

12. Dealing with Sooty Bark Disease

    By Gavint, February 21, 2015
    • 1 reply
    • 2.7k views
    • 
    • treeseer
    • February 22, 2015

13. VTA 'Banana crack'

    By jacquemontii, February 18, 2015
    • 0 replies
    • 3k views
    • 
    • jacquemontii
    • February 18, 2015

14. Fungi ID help

    By tree79, February 17, 2015
    • 2 replies
    • 934 views
    • 
    • tree79
    • February 18, 2015

15. Partially failed beech tree 1 2 3

    By swinny, February 17, 2015
    • 21 replies
    • 3.4k views
    • 
    • Mark Bolam
    • February 17, 2015

16. 3way snap connection

    By luap, February 15, 2015
    • 2 replies
    • 1.1k views
    • 
    • IVECOKID
    • February 15, 2015

17. Advice/suggestions please

    By IVECOKID, February 13, 2015
    • 2 replies
    • 855 views
    • 
    • treeseer
    • February 15, 2015

18. What is this? 1 2

    By Jonesey, February 12, 2015
    • 11 replies
    • 2.2k views
    • 
    • Stubby
    • February 15, 2015

19. Clinometer

    By bob, February 11, 2015
    • 9 replies
    • 1.3k views
    • 
    • armybloke
    • February 11, 2015

20. OPM in London - Moving oak arisings - Quick 10 minute survey!

    By Biosecurity4Trees, February 11, 2015   

    • opm
    • oak processionary moth
    • (and 3 more)

      Tagged with:

      • opm
      • oak processionary moth
      • notifiable pests
      • london
      • arisings
    • 0 replies
    • 1k views
    • 
    • Biosecurity4Trees
    • February 11, 2015

21. Helical growth

    By jacquemontii, February 9, 2015
    • 5 replies
    • 2k views
    • 
    • treeman
    • February 11, 2015

22. Your country needs you - Lawson cypress + Phytophthora survey

    By Jon Heuch, February 9, 2015   

    • phytophthora
    • lawson cypress
    • (and 2 more)

      Tagged with:

      • phytophthora
      • lawson cypress
      • lateralis
      • disease
    • 1 reply
    • 1.1k views
    • 
    • Jon Heuch
    • April 15, 2015

23. Mango tree with open cavity... 1 2 3

    By Island Lescure, February 9, 2015
    • 23 replies
    • 3.7k views
    • 
    • Island Lescure
    • February 17, 2015

24. Kretzschmaria - infected tree management ? 1 2 3 4

    By johnanderton, February 3, 2015
    • 30 replies
    • 10k views
    • 
    • treeseer
    • December 1, 2015

25. The future for the rest of you

    By Crazy Cutter, February 3, 2015
    • 7 replies
    • 1.4k views
    • 
    • Tilio-acerion
    • February 4, 2015

26. pest on fig southern spain

    By Roger the shrubber, February 3, 2015
    • 1 reply
    • 864 views
    • 
    • jacquemontii
    • February 3, 2015