Or. Admin. R. 603-051-0803 - References
The book, "Modern Roses", most recent edition, and the "American Rose Annual", published by the American Rose Society, may be used as references to determine the classification of a variety.
Publications: The publication(s) referred to or incorporated by reference in this rule are available from the agency.
Stat. Auth.: ORS 561.190 & ORS 633.620 - ORS 633.660
Stats. Implemented: ORS 633.620 - ORS 633.660
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