Forests in Fall are amazing places and recently, I found myself them observing one up close and personal when walking through one of many local conservation areas near my cottage. The air was crisp, the sun quite warm, and there were countless birds chirping and flitting from tree to tree. While most of the forest floor was carpeted with thousands of dry, deciduous tree leaves the air was frequently filled with the scent of pine from the tall white and red pine overhead.
Beneath the towering trees, while shuffling my feet through the leaves, I began to notice native plants still thriving despite the mid-November weather. In this area, zoned climate region 5A, with nights recently below -4 ? Celsius and current daytime temperatures this weekend up to 11?, it seems native plants are definitely heartier than I realized.
Carolinian Forest Native Plants
There are many locations of Carolinian Forests in South Western Ontario. Previously I have written in detail of Point Pelee National Park and Pelee Island (Pelee Island blog August 2012) as l provided information on other locations as well as plants that are native to this eco vegetation area. However, I had no idea of exactly how hardy these plants could be until I witnessed their vigorous state just today.
In fact forests in fall can contain a wide variety of plants still splendid in green. On my recent walk I noticed, a few Golden Rod plants in bloom, dandelions and even a milkweed pod just beginning to burst.
Most of the black, pin and giant oak trees as well as the poplar had shed their now brown leaves. The white, red, and scotch pines waved their deep green needles back and forth in the wind, while sending a small cascade of dry needles and pinecones to the ground below.
Also helping these needles and their cones fall to the ground also were a wide variety of aviary creatures…birds of all sizes and colours. In fact, there were many tiny sparrows and chickadees flying from branch to branch with such speed that glances were a treat and photos were almost an impossibility!
Thankfully the native plants below were just waving in the wind, waiting to be noticed. Throughout the mounds of brown crunchy leaves in this primarily oak forest, there were native ferns with deep, rich, healthy green frons. Occasionally there were the tiny, green lobbed leaves of the Hepatica Americana plant, sticking out from the sloped banks above the walking trails that extended many kilometres through this county park.
Nature in Harmony
Nature works in harmony with itself, when man does not interfere, which is evident as see by trees, helping everything for purifying the air to providing homes and food for living things of all sizes.
Hearty plants are aided by natural windbreaks and mulch. Full evergreens change the flow of cool winds that blow through all forests in fall by diverting it around the trunks directly and through the branches and needles as well. Deciduous tree also diver the strong breezes as some of them in this conservation area where I walked, are up to three meters around.
On the ground, below these trees, the thick leave layer provides insulation to plants there like a multilayered blanket. This layer also provides a moisture barrier for worms and other insects as well, as countless bacteria and fungi that do most of the work in breaking down the organic matter of forests in fall.
Soil microorganisms mineralize or chemically convert organic compounds in to simpler forms, once the fungus family have begun the process of what is known as mineralization. Mineralisation is the biological process in which organic compounds are chemically converted to other simpler organic compounds or inorganic forms, such as carbon, ammonium or phosphate, which are basic elements required for plant growth.
Mushrooms and toadstools
Regardless of the time of year, woodlands have trees and plant life in various stages of decomposition. In fact, my walk through the Backus Conservation Area forests in the fall, revealed logs rotting away everywhere. These natural sources of compost eventually break down completely and add to the soil levels of the forest floor.
Before that happens, the breakdown delivers nutrients to local plants through the surrounding soil as well as to the parasitic plant forms that grown on the decaying wood. Many varieties of mushroom and other fungi were thriving well in the in the grown in the damp, shady areas on the forest floor, despite the colder November temperatures. On my walk I found many such life forms whose colour and variety were amazing.
After further investigation, I discovered that toadstools are not an official plant genus or species, but are part of the Kingdom of Fungi. As with all Kingdoms, this one has many Family, Genus and Species, which include mushrooms, mold, yeast, lichen, rust and truffles.
Forests in the fall contain many fine examples of this Kingdom as I witnessed firsthand on my walk. There were mushrooms that grew directly out of the rotting wood while others had stems. In addition to the interesting shapes the colour range was amazing as I noticed green scaly mushrooms and large almost flowery looking orange ones that looked like some alien flower species.
These wildly coloured and unusually shaped living things where but the tip of a huge subject that now intrigues me. In fact, off I go to research the fascinating subject of Fungi. After all, Mother nature’s gardens are certainly inspiring…especially forests in fall!