convolvulus mechoacan

1 definition found

convolvulus mechoacan - Collaborative International Dictionary of English v.0.48 :

  Mechoacan \Me*cho"a*can\, n.
     A species of jalap, of very feeble properties, said to be
     obtained from the root of a species of Convolvulus
     (Convolvulus Mechoacan); -- so called from Michoacan, in
     Mexico, whence it is obtained.
     [1913 Webster]