Spore: A microscopic reproductive unit of fungi, ferns, and some other plants, capable of developing into a new individual.
Think of spores as tiny plant or fungi seeds, but supercharged and microscopic. They’re like the plant world’s secret agents, capable of traveling on the wind or water to start new colonies. Unlike regular seeds, they don’t contain an already-formed baby plant; they’re more like a blueprint waiting for the right conditions.
In a home garden, you might encounter spores when dealing with ferns or mushrooms. Ferns release spores from the undersides of their fronds, creating a dusty cloud that can settle and grow into new ferns. Mushrooms, being fungi, reproduce entirely by spores. If you’ve ever seen a puffball mushroom release a cloud of “smoke,” that’s a massive release of spores.
Ultimately, spores are a testament to the diverse ways plants and fungi reproduce. They’re a reminder that life can find a way, even in the smallest of packages. While they can be a sign of a healthy ecosystem, like with ferns, they can also indicate fungi, some of which may be unwelcome in your garden.

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