purple rock brake   (TTS Sound)

The purple_rock_brake has 1 Senses.

• pellaea atropurpurea, purple rock brake
• very short shallowly creeping North American fern usually growing on cliffs or walls and having dark glossy leaf axes
• 通常、がけまたは岸壁に育ち、暗いピカピカの葉の軸を持つとても短く、浅く這う北アメリカのシダ類