Articles on Ferns

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Once plants really got a foothold, they transformed our planet. Albert Fertl/Moment via Getty Images

What was the very first plant in the world?

Plants changed the atmosphere, built soil and created ecosystems that allowed animals like us to thrive. But first they had to make their way from the water to the land.
Ferns are a very old group of plants that came along more than 200 million years before the dinosaurs walked the earth. Marcella Cheng/The Conversation

Curious Kids: Why are fern leaves shaped the way they are, and are all ferns identical?

Ferns came along more than 200 million years before the dinosaurs walked the Earth. They were food for plant-eating dinosaurs and they’re really great survivors. Heather, age 8, wants to know more.

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