Show head uphill stomach wy pull away respiratory organ death POIS ONOUS PLANTS CAUSE GREAT LOSS dr marsh western states before agricultural stock poisonous opinion greater cause dr marsh charge poisonous bureau plant industry add forest service several study different western ranges great loss colorado water hemlock death camas poisonous yet rare rare rue although moderate effect larkspur greater seasonal growth dangerous cattle plant dr marsh marsh march states sheep Polso ted larkspur although subject act eat low larkspur foot feet height feet tall tall tau tall tau tail larkspur lark found feet dr marsh cattle kept off where tall larkspur until plant except appear small larkspur lark spar poisonous however during ani install PLANTS entire period nm abo necessary cattle pass filled permitted drift small instead driven small frequent heavy sheep grazing animal must eat quantity equal Ih cent weight 30 animal 1000 order produce noticeable effect back head backward back rib ani falls rise 6 st plant co mu ranges proper necessary per effect mall mall mail eat leon study 6 paralysis respiratory larkspur kept quiet possible pat occur ana bled |