Salvinia molesta can double its biomass in 36 hours. It spreads across ponds, lakes and slow-moving waterways in a smothering ...

Researchers have described six species of ferns new to science from the tropical forests of Panama, Colombia, Ecuador and Peru, all in the genus Danaea. The ferns range in height from 20 centimeters ...

A genome study explains why the invasive water fern Salvinia molesta spreads so fast, offering new hope for its control.

DUMMERSTON — The Vermont Woodlands Association (VWA) and the Dummerston Conservation Commission are sponsoring a fern identification workshop with Lynn Levine, of Nature Connect. The workshop will be ...

The ferns and their relatives first appear in the fossil record some 360 million years ago in the late Devonian period. They diversified into many of the modern fern families and species during the ...

It’s June, the rush of spring wildflowers is over, and now’s the time to look at ferns. There are more than 60 species in the state, some of them very rare, others in every county. They range in size ...