NRCS Invasive Species Policy
Invasive Species Executive Order 13112
Introduced Plants of the U.S. with Scientific Name =U*
30 records returned
Click on an accepted name below to view its PLANTS Profile with all
synonyms, distribution map, more information, and web links if available.
Symbol |
Scientific Name |
Common Name |
Native Status |
ULEU |
Ulex europaeus |
common gorse |
L48 (I), HI (I), CAN (I) |
ULGL |
Ulmus glabra |
Wych elm |
L48 (I), CAN (I) |
ULPA |
Ulmus parvifolia |
Chinese elm |
L48 (I), CAN (I) |
ULPR |
Ulmus procera |
English elm |
L48 (I), CAN (I) |
ULPU |
Ulmus pumila |
Siberian elm |
L48 (I), CAN (I) |
UNHA |
Uncinia hamata |
birdcatching sedge |
L48 (I) |
URLO |
Urena lobata |
Caesarweed |
L48 (I), HI (I), PR (N), VI (N) |
URAR2 |
Urochloa arrecta |
African signalgrass |
L48 (I), PR (I) |
URBR2 |
Urochloa brizantha |
palisade grass |
L48 (I), PR (I) |
URDE |
Urochloa decumbens |
spreading liverseed grass |
PR (I) |
URDE2 |
Urochloa deflexa |
deflexed brachiaria |
L48 (I) |
URDI5 |
Urochloa distachya |
tropical signalgrass |
L48 (I), HI (I), PR (I) |
URMA3 |
Urochloa maxima |
guineagrass |
L48 (I), HI (I), PR (I), VI (I) |
URMO80 |
Urochloa mosambicensis |
African liverseed grass |
L48 (I), PR (I) |
URMU |
Urochloa mutica |
para grass |
L48 (I), HI (I), PR (I), VI (I) |
UROL |
Urochloa oligobrachiata |
weak signalgrass |
L48 (I) |
URPA |
Urochloa panicoides |
panic liverseed grass |
L48 (I) |
URPI3 |
Urochloa piligera |
wattle signalgrass |
L48 (I) |
URPL |
Urochloa plantaginea |
plantain signalgrass |
L48 (I), HI (I), PR (I) |
URRA |
Urochloa ramosa |
dixie signalgrass |
L48 (I) |
URRE2 |
Urochloa reptans |
sprawling signalgrass |
L48 (I), PR (I), VI (I) |
URVI2 |
Urochloa villosa |
hairy signalgrass |
L48 (I) |
URPI |
Urospermum picroides |
prickly goldenfleece |
L48 (I) |
URBA3 |
Urtica ballotifolia |
horehound-leaf nettle |
L48 (I) |
URDI |
Urtica dioica |
stinging nettle |
L48 (NI), AK (NI), CAN (NI), GL (I), SPM (NI) |
URDID |
Urtica dioica ssp. dioica |
stinging nettle |
L48 (I), AK (I), CAN (I), GL (I), SPM (I) |
URUR |
Urtica urens |
dwarf nettle |
L48 (I), AK (I), HI (I), CAN (I), GL (I), SPM (W) |
UTGI |
Utricularia gibba |
humped bladderwort |
L48 (N), HI (I), PR (N), CAN (N) |
UTST2 |
Utricularia stygia |
arctic bladderwort |
AK (I) |
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