sheaths

  1. hemmy

    Apparent Mycorrhizae sheaths on Trident Maple Roots

    I dug this trident maple yesterday and found these white fungal(?) sheaths on many roots. When wet, it was thick and spongy and could be scratched away to reveal the outer portion of the root beneath. They appear similar to images at the below site, but this is the first time I’ve encountered...
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