Common Wetland Invasive Plants in WI Please report prohibited species (as indicated by red on the maps) and all other species marked with an asterisk(*) when found in or near wetlands or shores. Provide the following data: exact location, land ownership (if known), population size, a photo or voucher specimen, and your contact information. To report a sighting: send an email to: [email protected] or CALL 608-267-5066 Common buckthorn Glossy buckthorn Non-native bush Canada thistle (Rhamnus cathartica) (Frangula alnus = honeysuckles (Cirsium arvense) Rhamnus frangula) (Lonicera spp.) Common forget-me-not Dame’s rocket *Flowering rush *Garden valerian or (Myosotis scorpioides) (Hesperis matronalis) (Butomus umbellatus) heliotrope (Valeriana officinalis) Please report prohibited spe- cies (as indicated by red on the maps) and species marked with an asterix (*). Garlic mustard *Japanese & Giant Moneywort *Purple loosestrife (Alliaria petiolata) knotweed (Polygonum (Lysimachia nummularia) (Lythrum salicaria) cuspidatum & P. sachalinense) Narrow-leaf Hybrid Watercress Narrow-leaf & Hybrid *Phragmites Reed canary grass (Nasturtium officinale) cattail (Typha angustifolia (Phragmites australis) (Phalaris arundinacea) & T. x glauca) Restricted Species Prohibited/Restricted Species Prohibited Species Tree Vine Grass Species without a map are not regulated by NR 40 (WI’s Invasive Species Rule) Shrub Forb SOMEWHAT WET (Floodplain WET (Wet meadows, Shrub VERY WET (Deep marsh, forests, Seasonally flooded basins) swamps, Wooded swamps) Shallow marsh) Early Detection Wetland Invasive Plants in WI Early detection plants are either not yet present in WI or not widespread but have the potential to become widespread. Female Male Photo by: Mike Haddock European high-bush *Chinese yam *Japanese hops Annual salt marsh aster cranberry (Viburnum opulus L. (Dioscorea oppositifolia) (Humulus japonicus) (Symphyotrichum subulatum) subsp. opulus) Cut-leaved teasel *European marsh False spirea *Giant hogweed (Dipsacus laciniatus) thistle (Cirsium palustre) (Sorbaria sorbifolia) (Heracleum mantegazzianum) *Hairy willow herb *Poison hemlock Queen-of-the-meadow Seaside goldenrod (Epilobium hirsutum) (Conium maculatum) (Filipendula ulmaria) (Solidago sempervirens) Yellow garden loosestrife *Yellow iris *Japanese stilt grass *Tall or Reed manna (Lysimachia vulgaris) (Iris pseudacorus) (Microstegium vimineum) grass (Glyceria maxima) For more information about NR 40 (WI’s Invasive Species Rule), Restricted, or Prohibited species please visit: www.dnr.wi.gov/invasives/classification For more information about the plant species please visit: http://dnr.wi.gov/wetlands/invasive.html Bureau of Endangered Resources The Wisconsin Department of Natural Resources provides equal opportunity in its employment, programs, services, and func- and Division of Forestry tions under an Affirmative Action Plan. If you have any questions, please write to Equal Opportunity Office, Department of Wisconsin Department of Natural Resources Interior, Washington, D.C. 20240 Box 7921 Madison, WI 53707-7921 This publication is available in alternative format (large print, Braille, audio tape, etc.) upon request. Please call (608) 267-7694. DNR PUB-WT-930-2010 Design and Layout by Bonnie Reichert.