noun
: a rock-inhabiting small fern ( Asplenium trichomanes ) of the north temperate zone and Hawaii with slender pinnate black-stiped fronds
noun
: a rock-inhabiting small fern ( Asplenium trichomanes ) of the north temperate zone and Hawaii with slender pinnate black-stiped fronds
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012