If any human was one with nature they could answer that question.
The largest oak tree is the Dr. Oak from Pokemon.
Possibly a pin oak?
You could bonsai it.
The hickory tree produces small nuts that are edible.
Oak Tree
To maintain the size of an oak tree and keep it small, you can prune it regularly by trimming back the branches and roots. This will help control its growth and prevent it from becoming too large. Additionally, you can plant the oak tree in a container or use a root barrier to restrict its root growth, which can also help keep the tree small.
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an oak tree much?
A cypress oak tree seed is typically a small, brown acorn with a rounded shape, similar to other oak tree species. It may have distinctive features such as a cup-like cap or markings on the shell. The seed is the starting point for growth into a mature cypress oak tree.
From small acorns grow mighty oaks
An Oak tree can Range from about £7.99-200 it depends if you want a fully grown one or if you just want a small one you can grow. It could take 80 years for your small oak tree to grown and it will only produce acrons after 20-50 years......
An acorn comes from an oak tree. Oak trees produce acorns, which are a type of nut that serves as a seed for the oak tree to reproduce.