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NRCS Invasive Species Policy
Invasive Species Executive Order 13112
New Hampshire State-listed Noxious Weeds
20 records returned
Click on an accepted name below to view its PLANTS Profile with more information, and
web links if available. Noxious weeds that are synonyms are indented beneath the current
PLANTS accepted name.
New Hampshire Code of Administrative Rules. 2004.
Invasive species, Chapter Agr. 3800
(15 September 2004).
State of New Hampshire.
| Symbol |
Scientific Name |
Noxious Common Name |
State Weed Status† |
Native Status* |
| AIAL |
Ailanthus altissima (Mill.) Swingle |
tree of heaven |
PIS |
L48 (I), HI (I), CAN (I) |
| ALPE4 |
Alliaria petiolata (M. Bieb.) Cavara & Grande |
garlic mustard |
PIS |
L48 (I), AK (I), CAN (I) |
| BEVU |
Berberis vulgaris L. |
European barberry |
PIS |
L48 (I), CAN (I) |
| CEOR7 |
Celastrus orbiculatus Thunb. |
Oriental bittersweet |
PIS |
L48 (I), CAN (I) |
| CYLO11 |
Cynanchum louiseae Kartesz & Gandhi |
|
|
L48 (I), CAN (I) |
| CYNI |
Cynanchum nigrum (L.) Pers., non Cav. |
black swallow-wort |
PIS |
|
| CYRO8 |
Cynanchum rossicum (Kleopow) Borhidi |
pale swallow-wort |
PIS |
L48 (I), CAN (I) |
| ELUM |
Elaeagnus umbellata Thunb. |
autumn olive |
PIS |
L48 (I), HI (I), CAN (I) |
| FRAL4 |
Frangula alnus Mill. |
|
|
L48 (I), CAN (N) |
| RHFR |
Rhamnus frangula L. |
glossy buckthorn |
PIS |
|
| HEMA17 |
Heracleum mantegazzianum Sommier & Levier |
giant hogweed |
PIS |
L48 (I), CAN (I) |
| IRPS |
Iris pseudacorus L. |
water-flag |
PIS |
L48 (I), CAN (I) |
| LIOB |
Ligustrum obtusifolium Siebold & Zucc. |
blunt-leaved privet |
PIS |
L48 (I) |
| LOBE |
Lonicera ×bella Zabel [morrowii × tatarica] |
showy bush honeysuckle |
PIS |
L48 (I), CAN (I) |
| LOJA |
Lonicera japonica Thunb. |
Japanese honeysuckle |
PIS |
L48 (I), HI (I), PR (I), CAN (I) |
| LOMO2 |
Lonicera morrowii A. Gray |
Morrow's honeysuckle |
PIS |
L48 (I), CAN (I) |
| LOTA |
Lonicera tatarica L. |
Tartarian honeysuckle |
PIS |
L48 (I), AK (I), CAN (I) |
| POCU6 |
Polygonum cuspidatum Siebold & Zucc. |
Japanese knotweed |
PIS |
L48 (I), AK (I), CAN (I) |
| RHCA3 |
Rhamnus cathartica L. |
common buckthorn |
PIS |
L48 (I), CAN (I) |
| ROMU |
Rosa multiflora Thunb. |
multiflora rose |
PIS |
L48 (I), CAN (I) |
| †Code | Weed Status |
|---|
| PIS |
Prohibited invasive Species |
| *Code | Native Status |
|---|
| I |
Introduced |
| N |
Native |
| *Code | Native Location |
|---|
| L48 |
Lower 48 States |
| US02 |
Alaska |
| US15 |
Hawaii |
| US72 |
Puerto Rico |
| CA |
Canada |
Additional information about noxious plants in this state can be found at:
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