🌳🍄🌿

#symbiosis #undergrowth #tree base #woodland habitat #nature close-up #ground cover #rhizosphere

🦠🤝🌱

#biofertilizer #symbiosis #plant-microbe interaction #rhizosphere #root colonization #nitrogen fixation #mycorrhizae

🌱⬇🪰

#roots #root system #below soil #undergrowth #plant life #rhizosphere