Backyard Wisdom by Gilbert A. Smith, ISA Board Certified Master Arborist
all photo credits: Lesley Bruce Smith

In Northern Illinois the dominant species, the king of the prairie, remains the giant Burr Oak. Standing strong where most trees fail. You can see it on hill tops and out crops from Chicago to Rockford and all the way through Iowa. Burr Oak still grows down south but it becomes far less prominent, while the Red and Shingle Oak, Sweet Gum, Red Maple and of course Sycamore are the trees we notice at 60 MPH.

The Flowering Dogwood, in October, was in burgundy fall color taking over the understory. In May before the big trees foliate, when the Dogwoods and Redbuds dress the forest in white and pink lace it is wonderful to behold the Tennessee and Kentucky woods. Though it is one of the best known flowering trees in the country I’d never even seen a flowering Dogwood until I was 17, when I left Illinois.    

Water, Ice, Dust and Fire!

A Story of Illinois Soil by Gilbert A Smith 

ISA Certified Master Arborist

Fall Colors by Gilbert A SmithWhy is it that Illinois is called “The Prairie State” ?    Why is our climax forest ‘Oak/Hickory‘ when just 50 miles east in Michigan the climax forest is ‘Beech/Maple’ and why do most of our trees grow 30% shorter than they do almost everywhere else: North, South, East, or West?  Many texts say that our harsh climate inhibits the growth of many trees, (USDA zone map) but you are hearing it here first, THE REAL REASON IS THE SOIL.