"Zombie Fern: Reviving Dead Leaves to Nourish Itself"

TL;DR Summary
The Cyathea rojasiana, a tree fern species found in Panama, has the unique ability to reanimate its dead leaves, which then transform into living roots that draw nutrients from the soil to feed the rest of the plant. This remarkable adaptation is believed to have evolved to extract nutrients from poor volcanic soils and is the first known instance of a fern repurposing its leaves in this way. The plant's slow growth and specific environmental conditions have contributed to the development of this extraordinary survival strategy.
- One-Of-A-Kind "Zombie" Fern Can Reanimate Dead Leaves To Feed The Rest Of The Plant IFLScience
- Unique fern sucks nutrients from the soil using dead "zombie leaves" New Atlas
- Back from the dead: Tropical tree fern repurposes its dead leaves University of Illinois Urbana-Champaign
- Tree ferns turn their dead leaves into new roots Earth.com
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