Mycorrhiza

fungi · plants · nature's teamwork · soil

Fungi and roots partner up. Mycorrhiza is when fungal threads called hyphae wrap around plant roots and actually go inside the plant cells. It's like two completely different creatures deciding to live together and help each other out.

Fungi help plants eat. The fungal threads can reach way farther into the soil than roots alone, hunting down water and nutrients the plant needs. In return, the plant shares sugars it makes from sunlight, feeding the hungry fungus.

Invisible soil superpower. Mycorrhizal networks don't just help individual plants, they change how soil works and what chemicals are in it. Scientists think some plants might even send food to each other through these fungal networks underground.

Plants almost always use them. Most plants on Earth form mycorrhizal relationships, from trees to flowers to crops. Without these fungal partners, many plants would struggle to survive.

Both sides benefit. This is called a symbiotic relationship, meaning both the fungus and the plant get something good. The fungus gets a home and food, while the plant gets better nutrition and stronger roots.