THE MYCORRHIZAL NETWORK IN YOUR GARDEN

Mycorrhizal fungi are in a symbiotic relationship with plants. The relationship is usually mutualistic:

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fungi provide the plant with water and minerals from the soil;

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plants provide the fungi with photosynthesis products, eg carbohydrates.

However, some fungi are parasitic, taking from the plant without providing benefits. Conversely, some mixotrophic or parasitic plants connect with mycorrhizal fungi to obtain photosynthesis products from other plants.

Finally, saprotrophic (or saprophytic) fungi live on dead organic matter without forming a symbiosis with plants.