Black spleenwort
Asplenium adiantum-nigrum
An informal survey of the plant and animal life living in or visiting the grounds of Pointfield, Kelso since 2015
Ferns
Small fern with short, broad fronds that tapers sharply, and pinnae that are deeply divided. Spores not forming discrete clusters but scattered over underside. Stalk with dark median line on underside.
In pond rockery.