The month is winding down in a whirl of autumn leaves and chilly breezes hinting that winter is not far off.
Foliage was especially bright this year thanks to regular rainfall after the semi-dry conditions of the past few years. The only drawback to it all is having to rake the leaves up afterwards. Some people toss their leaves after bagging them up as if it was all some sort of rubbish. But doing that robs the soil of critical nutrients which would have been recycled and reused by the trees if left to break down naturally. My method of disposal involves my composter. Once that is full, there is a chicken wire leaf bin. Since that is mostly full anyway, that fills up rapidly and the remainder I dump in the small patch of woods in back of the house.
As all this starts to break down, fungi of all sorts get to work. If it wasn’t for these hidden allies, leaves, and deadwood would remain on the surface of the ground, their nutrients inaccessible, the material becoming a potential fire hazard. So a near invisible clean up crew of earthworms, millipedes, mites, insect larvae and other micro-critters start chowing down on all this material.
As they chew up, digest and process the leaves, an enormous tribe of fungi begin the next step of reducing it even further. The vast majority of fungal forms live unnoticed in the soil under our feet sending microscopic filaments through all the leaf waste. But every so often they send up a fruiting body called a mushroom or toadstool. These can come in all forms and sizes from mini-mushrooms,
to dinner-plate sized.
By the time they are done, the result is fragrant humus, ready for the next generation of plants.
By the end of October, wildflowers have largely gone by with the occasional exception of a late blooming dandelion or tardy fall wild aster. At this time of year, it is the seed heads of these flowers which are the main feature. They are often food for migrating birds and small rodents such as chipmunks, voles and mice. The seed heads themselves can often be as striking as the flowers. The picture below is of a patch of goldenrod gone to seed. The seedheads look more like flowers than the flowers do!
Last but not least it wouldn’t be October without that classic fixture of every end-of-month decoration.
Happy Halloween everyone!