12:62:03:01.06Statewide noxious weeds.
Section · Administrative Rules of South Dakota · View on sdlegislature.gov ↗
The following weeds are declared to be noxious statewide: (1) Absinth wormwood (Artemisia absinthium); (2) Canada thistle (Cirsium arvense); (3) Hoary cress (Lepidium draba); (4) Leafy spurge (Euphorbia esula); (5) Perennial sow thistle (Sonchus arvensis); (6) Purple loosestrife (Lythrum salicaria); and (7) Salt Cedar (Tamarix ramosissima).
Source: 24 SDR 47, effective October 21, 1997; 31 SDR 191, effective May 29, 2005; 47 SDR 4, effective July 27, 2020.