Introduced Plants of the U.S. Click on an accepted name below to view its Plant Profile with all synonyms, distribution map, more information, and web links if available.

Your browser may take a few minutes to format this report for display. Please wait. Scientific Name = A| B| C| D| E| F| G| H| I| J| K| L| M| N| O| P| Q| R| S| T| U| V| W| X| Y| Z| all Common Name = A| B| C| D| E| F| G| H| I| J| K| L| M| N| O| P| Q| R| S| T| U| V| W| X| Y| Z| all

Symbol Scientific Name Common Name CLUM5 Clerodendrum umbellatum Poir. umbel clerodendrum MAEM2 Maesopsis eminii Engl. umbrella-tree CYIN6 Cyperus involucratus Rottb. unbrella plant VEUN Veronica undulata Wall. ex Roxb. undulate speedwell MOER Moenchia erecta (L.) P.G. Gaertn., B. Mey. & Scherb. upright chickweed PAOF Parietaria officinalis L. upright pellitory EUAG Euphorbia agraria Bieb. urban spurge BLST Bletilla striata (Thunb.) Reichenb. f. urn orchid PELA5 Pennisetum latifolium Spreng. Uruguayan fountaingrass COSE4 Cortaderia selloana (J.A. & J.H. Schultes) Aschers. & Graebn. Uruguayan pampas grass LUUR Ludwigia uruguayensis (Camb.) Hara Uruguayan primrose-willow NANE Nassella neesiana (Trin. & Rupr.) Barkworth Uruguayan tussockgrass VEMO2 Verbena montevidensis Spreng. Uruguayan vervain

† Probably introduced to the U.S.

‡ Some populations in the U.S. are native and others are introduced from other countries

Intellectual Property Statement / How to Cite the PLANTS Database Disclaimers USDA non-discrimination policy