I have some mushrooms showing up around my landscape. Do I just remove them like any other weed or do I need to do anything special?
If you take the fruiting body (mushroom) off, you'll leave behind the mycelium ("roots") which are busily turning your wood mulch into finer mulch. Ask yourself if you have a moisture problem in that area, and if so, attempt to fix it. If it's been raining a lot, just pull the mushroom and keep an eye on the area for a few weeks. You may just have a transient problem.