Whorled milkweed
Subtitle: the worst stock-poisoning plant in Colorado
By: by W.L. May
Contributors: Colorado Agricultural Experiment Station
Series: Bulletin -- 255; Bulletin (Colorado Agricultural Experiment Station) -- 255.
Publisher: Agricultural Experiment Station of the Agricultural College of Colorado
Published: 1920
Place of publication: Fort Collins, Colo
Language: eng
Number of pages: 39
Subjects: Livestock poisoning plants; Poisonous plants; Milkweed