800:20-3-2. List of declared noxious aquatic plant species 
(a)    Pursuant to 29 O. S., Section 6-601, the following plants, seeds or plant parts are hereby declared to be noxious:
(1)    Azolla pinnata - Mosquito Fern (aka - Water Velvet, Water Fern)
(2)    Caulerpa taxifolia - Caulerpa (aka - Mediterranean Clone of Caulerpa)
(3)    Eichhornia azure - Anchored Water Hyacinth (aka - Rooted Water Hyacinth, Blue Water Hyacinth, Saw-petal Water Hyacinth)
(4)    Hydrilla verticillata - Hydrilla (aka - Florida Elodea, Star Vine, Oxygen Plant, Oxygen Weed)
(5)    Hygrophila polysperma - Hygro (aka - Miramar Weed, Green Hygro, Oriental Ludwigia, East Indian Hygrophila)
(6)    Ipomoea aquatica - Water Spinach (aka - Swamp Morning Glory, Chinese Water Spinach, Water Bindweed, Aquatic Morning Glory)
(7)    Lagarosiphon major - African Elodea (aka - Oxygen Weed)
(8)    Limnophila species - Ambulia (aka - Asian Marshweed, Limno, Red Ambulia, Indian Ambulia)
(9)    Lythrum salicaria - Purple Loosestrife (aka - Loosestrife)
(10)    Marsilea quadrifolia - Marsilea (aka - European Waterclover, Four-leaf Clover Fern, Water Fern, Water Clover, Hairy Pepperwort)
(11)    Marsilea mutica - Australian Waterclover (aka - Varigated Water-clover, Nardoo)
(12)    Marsilea minuta - Waterclover
(13)    Melaleuca quinquenervia - Paperbark Tree (aka - Melaleuca, Cajeput, Punk)
(14)    Monochoria hastata - Cat's Claw (aka - Monochoria)
(15)    Ottellia alismoides - Duck Lettuce
(16)    Sagittaria sagittifolia - Japanese Arrowhead (aka - Hawaiian Arrowhead, Common Arrowhead, Chinese Arrowhead)
(17)    Salvinia spp. - all giant and common salvinia species - (aka - Salvinia, Butterfly Fern, Water Fern, Water Moss, Water Velvet, Karibaweed, Koi Kandy, Water Spangles, Floating Fern, South American Pond Fern)
(18)    Alternanthera spp. - Alligatorweed and congeneric species (aka - Alligator-weed, Chaff Flower, lilacina, roseafolia)
(19)    Solanum tampicense - Wetland Nightshade
(20)    Sparganium erectum - Exotic Bur-reed
(21)    Glossostigma diandrum - Mud Mat
(b)    Aquatic plants assigned to the "Species to Watch" list by the Oklahoma Department of Wildlife Conservation shall be displayed in the annual Oklahoma Fishing Guide.
[Source: Added at 18 Ok Reg 2918, eff 7-1-01; Amended at 18 Ok Reg 2998, eff 7-2-01 (emergency); Amended at 19 Ok Reg 1525, eff 7-1-02; Amended at 23 Ok Reg 1581, eff 7-1-06; Amended at 25 Ok Reg 2117, eff 7-1-08]