Coyotillo
Pronunciation : Co`yo*til"lo
Part of Speech : n.
Definition : Defn: A low rhamnaceous shrub (Karwinskia humboldtiana) of the southwestern United States and Mexico. Its berries are said to be poisonous to the coyote.
[Mex. Sp. dim. See Coyote.]
Source : Webster's Unabridged Dictionary, 1913