Hickory trees are one of the most important hardwood trees in North America. Hickory isn't one single type of tree; it's a variety of species within the Carya genus. There are about 12 species that ...

A reader asked the following questions about trees. No. 1: When hiking, I often see what appear to be several trees growing from a central trunk. What causes this? No. 2: At a local park an oak tree ...

A few years ago one of my readers asked me about a particular nut and leaf. I took a close look at the pictures and saw a slightly pear-shaped nut that had a skin that reminded me of pecans. The ...

A volunteer hickory is growing in my backyard. No human planted it. Likely a squirrelly did the delightful deed. The rodent buried it where sun-loving prairie plants were growing, which means as the ...