Fungi Growing Out Of Siding

This article describes four common types of fungi growing in landscape mulches in the eastern united states.
Fungi growing out of siding. The third picture is what we need the mycologist for mushrooms are growing on the siding and that is never a good thing. The next picture is a heavy accumulation of fungus again at that vulnerable lower edge. Small gray or darker round spots on siding that are about 1 16 in individual diameter particularly if the spots are slightly raised may be artillery fungus a mold spore. It may be from a plumbing leak a roof leak or a severe lack of ventilation.
This first photo is a heavy buildup of algae or fungus call it converting to green building. Mold and other fungi thrive in dark places so if part of the house is constantly shaded it s more likely to develop a fungus problem. In some cases there s a tree shed or porch roof that keeps one side of the house from receiving sunlight. Moisture and dirt aren t the only culprits when it comes to mildew and mold growing on vinyl.
They are all saprophytes which grow on manure or decaying wood. Fungus repair on wood. Unlike mold this type of growth is mainly cosmetic and can be removed using minimal force and a few basic materials. The algae may appear brown or green in color and remain damp diminishing the appearance of your home and spreading out over time.
Fungus is the cause of dry rot which is one of the most serious defects that wood can develop. I would remove the trim and check it out. The fungus grows by consuming wood fiber and the wood becomes soft and punky. Download pdf save for later print purchase print.
Bird s nest fungi mycocalia nidularia nidula cyathus and crucibulum spp sphere throwers sphaerobolus spp and shotgun fungi pilobolus spp are three separate groups of fungi with many similarities. You will not. I read somewhere that oyster. Mushrooms slime molds bird s nest fungus and the artillery fungus.
Getting rid of this source of shade can help prevent mildew or mold from growing on vinyl siding. I know that mushrooms are just the fruiting body of the fungus or the tip of the iceberg. How to remove algae from siding 1.