English
Detailed Synonyms for purple rock brake in English
purple rock brake:
purple rock brake [the ~] noun
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the purple rock brake
– very short shallowly creeping North American fern usually growing on cliffs or walls and having dark glossy leaf axes 1the Pellaea atropurpurea; the purple rock brake– very short shallowly creeping North American fern usually growing on cliffs or walls and having dark glossy leaf axes 1