Wis. Admin. Code NR 40.05
Restricted category
Cite as Wis. Admin. Code NR § 40.05
Restricted category.
(1) Restricted invasive species. Restricted species are listed or identified in this section by scientific and common names and by specific categories of species.
(2) Identification of restricted species.
(a) Algae and cyanobacteria. The following algae and cyanobacteria invasive species are restricted: None.
(b) Plants. The following plant invasive species are restricted statewide except in the counties not listed where they are prohibited under s. NR 40.04 (2) (b) :
1e. Acer tataricum subsp. ginnala (Amur maple) except all cultivars
1m. Aegopodium podagraria (Bishop’s goutweed)
1s. Ailanthus altissima (Tree of heaven)
2. Alliaria petiolata (Garlic mustard)
2m. Alnus glutinosa (Black alder) except all cultivars and hybrids
3. Anthriscus sylvestris (Wild chervil) in Adams, Barron, Chippewa, Crawford, Columbia, Dane, Dodge, Dunn, Fond du Lac, Grant, Green, Green Lake, Iowa, Jefferson, Juneau, Kenosha, La Crosse, Lafayette, Marquette, Milwaukee, Monroe, Ozaukee, Polk, Racine, Richland, Rock, Sauk, Sheboygan, Taylor, Vernon, Walworth, Waukesha, and Washington counties
3g. Artemisia absinthium (Wormwood)
3r. Berberis thunbergii (Japanese barberry). This restriction only applies to the parent type, the variety atropurpurea , the hybrid of B. thunbergii x B. koreana , and the following cultivars. Berberis thunbergii cultivars: Sparkle, ‘Anderson’ Lustre Green ™ , Erecta, ‘Bailgreen’ Jade Carousel ® , Angel Wings, Painter’s Palette, Inermis (‘Thornless’), Pow Wow, Golden Ring, Kelleriis, Kobold, ‘JN Variegated’ Stardust ™ and Antares. Variety atropurpurea cultivars: Marshall Upright (‘Erecta’), Crimson Velvet, ‘Bailtwo’ Burgundy Carousel ® , Red Rocket, ‘Monomb’ Cherry Bomb ™ , ‘Bailone’ Ruby Carousel ® , JN Redleaf, Rose Glow and Silver Mile. Hybrid of B. thunbergii x B. koreana cultivars: Tara and ‘Bailsel’ Golden Carousel ® .
4. Bunias orientalis (Hill mustard) in Dane, Grant, Green, Iowa, Lafayette, and Rock counties
5. Butomus umbellatus (Flowering rush)
6. Campanula rapunculoides (Creeping bellflower)
6m. Caragana arborescens (Siberian peashrub) except the cultivars Lorbergii, Pendula, and Walkerii
7. Carduus acanthoides (Plumeless thistle)
8. Carduus nutans (Musk thistle or nodding thistle)
9. Celastrus orbiculatus (Oriental bittersweet)
10. Centaurea biebersteinii , Centaurea maculosa or Centaurea stoebe (Spotted knapweed)
10e. Centaurea jacea (Brown knapweed)
10m. Centaurea nigra (Black knapweed)
10s. Centaurea nigrescens (Tyrol knapweed)
11. Chelidonium majus (Celandine)
12. Cirsium arvense (Canada thistle)
13. Cirsium palustre (European marsh thistle) in Ashland, Bayfield, Chippewa, Clark, Door, Florence, Forest, Iron, Langlade, Lincoln, Marathon, Marinette, Menominee, Oconto, Oneida, Price, Rusk, Sawyer, Shawano, Taylor and Vilas counties
14. Conium maculatum (Poison hemlock) in Buffalo, Crawford, Dane, Grant, Green, Iowa, Jefferson, Kenosha, La Crosse, Lafayette, Milwaukee, Monroe, Ozaukee, Racine, Richland, Rock, Sauk, Sheboygan, Trempealeau, Vernon, Walworth, and Waukesha counties
14m. Coronilla varia (Crown vetch)
15. Cynoglossum officinale (Hound’s tongue)
16. Dipsacus laciniatus (Cut-leaved teasel)
17. Dipsacus sylvestris or Dipsacus fullonum (Common teasel)
18. Elaeagnus angustifolia (Russian olive)
19. Elaeagnus umbellata (Autumn olive)
20. Epilobium hirsutum (Hairy willow herb) in Brown, Calumet, Door, Kenosha, Kewaunee, and Manitowoc counties
21. Epipactis helleborine (Helleborine orchid)
21m. Euonymus alatus (Burning bush) including the cultivar ‘Nordine’ and excluding all other cultivars
22. Euphorbia cyparissias (Cypress spurge)
23. Euphorbia esula (Leafy spurge)
23g. Fallopia japonica or Polygonum cuspidatum (Japanese knotweed)
23r. Filipendula ulmaria (Queen of the meadow)
24. Galeopsis tetrahit (Hemp nettle)
24m. Galium mollugo (White bedstraw)
25. Glyceria maxima (Tall or reed mannagrass) in Brown, Calumet, Columbia, Dane, Dodge, Door, Fond du Lac, Green, Jefferson, Kenosha, Kewaunee, Manitowoc, Milwaukee, Outagamie, Ozaukee, Racine, Rock, Sheboygan, Walworth, Washington, Waukesha, and Winnebago counties
26. Hesperis matronalis (Dame’s rocket)
27. Humulus japonicus (Japanese hops) in Buffalo, Crawford, Dane, Grant, Green, Iowa, Jackson, La Crosse, Lafayette, Monroe, Pepin, Richland, Sauk, Trempealeau, and Vernon counties
27e. Impatiens balfourii (Balfour’s touch-me-not)