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Ozark National Scenic RiverwaysCanoes with rocky bluff in background
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Ozark National Scenic Riverways
Ferns
 
Nature and Science
Maidenhair fern
Ferns are primitive but beautiful plants that add a touch of charm to many a forest trail and rocky outcropping. One of the more interesting species in the park is the "walking fern" which is found around the mouths of caves, springs and other cool damp places. This fern has long thin frond. When its tip touches the ground, a new fern sprouts. As this "baby" grows, its fronds touch the ground a few inches away and another new plant begins. It's as if the fern is "walking" across the soil. Braken ferns can be found throughout the park, but most ferns are restricted to cooler, wetter areas.
thick stand of rivercane, which looks like bamboo.  

Did You Know?
Cane brakes are thick stands of rivercane, which is much like bamboo. The endangered Swainson's Warbler nests in these thickets. Many stands have been lost to reservoir impoundments throughout the South, but many stands are protected at Ozark National Scenic Riverways. More at www.nps.gov/ozar
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Last Updated: July 25, 2006 at 00:22 EST