Cystopteris protrusa Comptonia The offsetting tubers give rise

The offsetting tubers give rise to the 1' tall

Occasionally the clumps will throw an all-green division

Dryopteris x clintoniana makes a 3' tall clump of dark green evergreen foliage

While others may still offer Hosta 'Andrew'

Cystopteris protrusa Comptonia The offsetting tubers give rise(aka: Cystopteris fragilis var. protrusa) Protruding bladder fern really? There's a name that obviously wasn't run by the marketing team, which is a shame since it's a truly great fern. So, if you can get past the common name, and you're looking for a compact groundcover fern, look no farther than the North American native southern fragile or bladder fern, Cystopteris protrusa. Native to all states east of the Mississippi River, the widespread