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Species Information

Below is an alphabetical listing (by scientific name) of some of the invasive species in our region. Click on the column header to sort by that column or search using the filter below.

Species (Scientific)sort descending Species (Common) Biological Category Type Status
Rhodotypos scandens Jetbead Plants Shrub or woody bush Tier 3 - Established
Robinia pseudoacacia Black Locust Plants Tree Tier 4 - Widespread
Rosa multiflora Multiflora rose Plants Shrub or woody bush Tier 4 - Widespread
Rubus phoenicolasius Wineberry Plants Shrub or woody bush Tier 4 - Widespread
Salix atrocinerea Gray willow, large gray willow Plants Tree Tier 2 - Emerging
Salvia glutinosa Sticky sage Plants Other Herbaceous Tier 2 - Emerging
Silphium perfoliatum Cup-plant, cup rosinweed Plants Other Herbaceous Tier 2 - Emerging
Spiraea japonica Japanese spiraea, Japanese meadowsweet Plants Shrub or woody bush Tier 5 - Watch
Symplocos paniculata Sapphireberry Plants Shrub or woody bush Tier 2 - Emerging
Tamarix ssp. (T. chinensis, T. parviflora, T. ramossima) Saltcedar, Tamarisk Plants Shrub or woody bush Tier 1 - Threat
Trapa natans Water Chestnut Plants Aquatic Invasives Tier 3 - Established
Ulmus pumila Siberian elm Plants Tree Tier 3 - Established
Viburnum dilatatum Linden viburnum (linden arrowwood) Plants Shrub or woody bush Tier 2 - Emerging
Viburnum lantana Wayfaring tree Plants Shrub or woody bush Tier 5 - Watch
Viburnum opulus European cranberry bush, Guelder rose Plants Shrub or woody bush Tier 5 - Watch
Viburnum plicatum Japanese snowball Plants Shrub or woody bush Tier 2 - Emerging
Viburnum sieboldii Siebold's viburnum (Siebold's arrowwood) Plants Shrub or woody bush Tier 2 - Emerging
Vinca minor Common periwinkle, Lesser periwinkle Plants Other Herbaceous Tier 5 - Watch
Vitex rotundifolia Beach vitex, Roundleaf chastetree Plants Shrub or woody bush Tier 1 - Threat
Wisteria floribunda Japanese wisteria Plants Vine Tier 4 - Widespread

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