Purple mustard
Subtitle: scientific name, Chorispora tenella : common names, bead-podded mustard, blue mustard
By: by Martin Zimmerman.
Contributors: Oregon State University. Cooperative Extension Service.
Series: FS -- 46.; Fact sheet (Oregon State University. Cooperative Extension Service) -- 46.
Publisher: Oregon State University, Cooperative Extension Service
Published: 1963
Place of publication: [Corvallis, OR]
Language: eng
Subjects: Chorispora -- Identification.; Chorispora -- Control.
Notes: Caption title.

"April, 1963."