OAR 603-051-0430: Grades

(1) Oregon No. 1 shall consist of single crown bulbs of one variety which are mature, well shaped, fairly firm, with sound basal plates with well developed root systems and free from damage caused by sprouting, sun scald, freezing, heating, dirt, foreign material, diseases, insects, rodents, mechanical, or other means, except that slight blemishes shall be permitted in this grade. (2) Oregon No. 1 Double Crown shall consist of bulbs that show evidence of producing two or more bloom stocks. Such bulbs shall meet all other requirements of Oregon Grade No. 1. (3) Unclassified shall consist of bulbs of one variety that do not meet the requirements of the number one grade except they shall be free from injurious insect pests and plant diseases.