1911 Encyclopædia Britannica/Ruderal
RUDERAL (Lat. rudus, rubbish), a botanical term for plants growing on rubbish heaps or in waste places.
See also Ruderal species on Wikipedia; and our 1911 Encyclopædia Britannica disclaimer.
RUDERAL (Lat. rudus, rubbish), a botanical term for plants growing on rubbish heaps or in waste places.