Fall foliage color ... to extract tremendous amounts of water from seemingly bone-dry soil — a bur oak, for example. Others ...

Q: A squirrel must have planted a bur oak acorn in one of our pots last year ... tall), although it was attacked by a fungus this fall. Should we plant it into the ground now or wait another ...

The Iowa Department of Natural Resources suggests immediately finishing pruning oak trees to prevent the spread of oak wilt.

If plant identification of invasive species became common knowledge, more collective action could be taken to help solve this ...