Tree of the Month...

Northern Red Oak Quercus rubra photo copyright Missouri Botanical Garden

July is here, and if we didn't have a calender to assure us, the temperatures are a sure sign. The next few months will be hard on our gardens, but there are some plants that love this weather. Lots of my favorite trees are bottom land and river bank trees. These trees will often tolerate some drought when established, but one of my favorite performers is the Northern Red Oak (Quercus rubra.)

Red Oaks are a Missouri Native, and plentiful throughout the state. They usually grow upwards of seventy five feet, and need lots of room to grow. Northern Red oaks are not the fastest growing of the oaks, but in just a few short years it will surprise many gardeners by its size. Remember this tree does have acorns, so sidewalks and driveways may not be the best place to plant this tree, unless you prefer to walk on natures marbles. Acorns are also a staple for many creatures, so if you love wildlife, this will be sure to bring it.

Northern Red Oak (Quercus rubra) acorn photo copyright: Missouri Botanical Garden

Another thing about oaks that is fun is their ability to reproduce. Acorns can be found sprouting underneath trees in Mid-spring and can be transplanted easily. I recently attended a presentation on Oaks, and learned that acorn viability is tested by "Floating." The process is just as it is named, acorns that float have been hallowed out by weevils and are not viable, and ones that sink are perfect for planting!

Northern Red Oak is beautiful year round. It has a beautiful form in the Summer, with its dark green leaves and artistic branch structure. In the spring it reveals a tinge of red on the leaves, and the fall show is spectacular, with yellows, oranges, and reds in every shade imaginable. Oaks typically hold on to some leaves through the winter, so these trees catch snow and are beautiful in the winter.

Northern Red Oak Quercus rubra photo copyright:Missouri Botanical Garden

So if your anything like me, you are looking past Summer and planning your fall tree planting, and the Northern Red Oak is one on the top of my list! Stay cool and Happy Gardening!