They diversified into many of the modern fern families and species during the “great fern radiation” of the Cretaceous period, from 145 to 66 million years ago. Like the clubmosses (see Plant ...
Keeping these delicate plants happy can be pretty tricky. Here’s how to give your asparagus fern everything it needs to thrive. Asparagus ferns may be best known for their airy, delicate foliage ...