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lisab
Joined: 26 May 2007
Posts: 12
Location: Grapevine,TEXAS
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| Posted: Mon Apr 28, 2008 9:03 am Post subject: Cocoon on Oak Tree |
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There appears to be some sort of cocoon hanging from an oak tree that we recently planted (about two months ago). It is round and about as big as a tennis ball. I don't know what it might be and don't want to take it off if it is something beneficial. Does anyone have any ideas about this?
Thank you.
Lisa Buick
Grapevine, Texas[/img] |
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lisab
Joined: 26 May 2007
Posts: 12
Location: Grapevine,TEXAS
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| Posted: Mon Apr 28, 2008 9:14 am Post subject: |
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My husband found a website that says this may be a oak apple gall containing wasp larvae. Is it something we can just leave on the tree or should we cut it off. Thank you.
Lisa Buick
Grapevine, Texas |
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sandih
Joined: 04 Apr 2003
Posts: 948
Location: Dallas,TEXAS
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| Posted: Tue Apr 29, 2008 7:09 am Post subject: |
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| Go to the main page of this website and click on Library, then click on G for gall |
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lisab
Joined: 26 May 2007
Posts: 12
Location: Grapevine,TEXAS
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| Posted: Tue Apr 29, 2008 8:27 am Post subject: |
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Dear Sandi, thanks very much - this is very helpful. However, I have one other question. If we decide to take the gall off the tree (probably won't, but just curious), can we leave it somewhere and the wasps won't die, or does cutting it down cause them loss of nutrients? I don't want to hurt them but it is a bit unsightly. Thank you.
Lisa B. |
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sandih
Joined: 04 Apr 2003
Posts: 948
Location: Dallas,TEXAS
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| Posted: Wed Apr 30, 2008 6:59 am Post subject: |
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| I don not know the answer to that question. |
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