571—90.2(456A) Aquatic invasive species.

1. 90.2(1)  Aquatic invasive plants.

   Brittle naiad	Najas minor
   Curlyleaf pondweed	Potamogeton crispus
   Eurasian watermilfoil	Myriophyllum spicatum
   Flowering rush	Butomus umbellatus
   Purple loosestrife	Lythrum salicaria, Lythrum virgatum
   Salt cedar	Tamarix spp.

2. 90.2(2)  Aquatic invasive fish.

   Bighead carp	Hypophthalmichthys nobilis
   Black carp	Mylopharyngodon piceus
   Round goby	Neogobius melanostomus
   Rudd	Scardinius erythrophthalmus
   Ruffe	Gymnocephalus cernuus
   Silver carp	Hypophthalmichthys molitrix
   White perch	Morone americana

3. 90.2(3)  Aquatic invasive invertebrates.

   Fishhook waterflea	Cercopagis pengoi
   New Zealand mudsnail	Potamopyrgus antipodarum
   Quagga mussel	Dreissena bugensis
   Rusty crayfish	Orconectes rusticus
   Spiny waterflea	Bythotrephes cederstroemi
   Zebra mussel	Dreissena polymorpha

4. 90.2(4)  Federal noxious weed list. For purposes of this rule, the aquatic plants listed in 7 CFR Section 360.200 as amended to June 17, 2026, are also designated as aquatic invasive species.
5. 90.2(5)  Injurious wildlife species. For purposes of this rule, aquatic species listed in 50 CFR Sections 16.11 through 16.15 as amended to June 17, 2026, are also designated as aquatic invasive species.

For the purposes of this rule, the following species and any hybrids, cultivars, or varieties of the species are designated as aquatic invasive species.

[ARC 0278D, IAB 5/13/26, effective 6/17/26]