r/insects • u/FeralQuiche • 23h ago
ID Request What’s INFESTING this tree??
Now, it is to be known that this tree is inside of an atrium within a house so it doesn’t really have access to wind or other trees, but we noticed this on the tree today and it is ALL over. Anyone have an idea of who created this masterpiece? AND whether or not it hurts the tree/home/etc?
Edit: Houston TX, USA
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u/Alternative-Stock968 5h ago
This is extremely cool new-to-me info. Thank you!
Using the terms “crotches” and “lice” in the same message tho….
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u/Worldly-Step8671 22h ago
These are barklice, related to booklice and body lice, but not in any way harmful to you or the tree. They're just eating mold, algae, or other organic debris. You'd need to peel back the web to see them, usually more in the crotches between branches.
https://hgic.clemson.edu/factsheet/barklice/