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General Information | |
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Symbol: | ROCO6 |
Group: | Monocot |
Family: | Poaceae |
Duration: |
Annual |
Growth Habit: |
Graminoid |
Native Status: |
L48 I PR I |
Data Source and Documentation |
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Native | ![]() |
Introduced | ![]() |
Both | ![]() |
Absent/Unreported |
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Native, No County Data | ![]() |
Introduced, No County Data | ![]() |
Both, No County Data |
Native Status: | ||||||||||||||||||||||||||||
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L48 | ![]() |
AK | ![]() |
HI | ![]() |
PR | ![]() |
VI | ![]() |
NAV | ![]() |
CAN | ![]() |
GL | ![]() |
SPM | ![]() |
NA | |||||||||
Images
Synonyms
Symbol | Scientific Name |
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AEEX2 | Aegilops exaltata L. |
MAEX3 | Manisuris exaltata (L.) Kuntze |
ROEX2 | Rottboellia exaltata (L.) L. f. |
Classification
Rank | Scientific Name and Common Name |
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Kingdom | Plantae – Plants |
Subkingdom | Tracheobionta – Vascular plants |
Superdivision | Spermatophyta – Seed plants |
Division | Magnoliophyta – Flowering plants |
Class | Liliopsida – Monocotyledons |
Subclass | Commelinidae |
Order | Cyperales |
Family | Poaceae ⁄ Gramineae – Grass family |
Genus | Rottboellia L. f. – itchgrass |
Species | Rottboellia cochinchinensis (Lour.) W.D. Clayton – itchgrass |
Subordinate Taxa
Legal Status
Noxious Weed Information | ||
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This plant is listed by the U.S. federal government or a state. Common names are from state and federal lists. Click on a place name to get a complete noxious weed list for that location, or click here for a composite list of all Federal and State Noxious Weeds. | ||
United States:
itchgrass
Noxious weed
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Alabama
itchgrass
Class A noxious weed
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Arkansas
Rottboellia exaltata
itchgrass
Noxious weed
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California
itchgrass
Quarantine
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Florida
Rottboellia exaltata
itchgrass
Noxious weed
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Massachusetts
itchgrass
Prohibited
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Minnesota
itchgrass
Prohibited noxious weed
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Mississippi
itchgrass
Noxious weed
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North Carolina
itchgrass
Class A noxious weed
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Oregon
itchgrass
Quarantine
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South Carolina
itchgrass, corngrass, raoulgrass
Plant pest
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Texas
itchgrass
Noxious plant
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Vermont
itchgrass
Class A noxious weed
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U.S. Weed Information | |
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Rottboellia cochinchinensis
itchgrass
itchgrass, raoulgrass
Rottboellia exaltata
itchgrass, raoulgrass
This plant and synonym italicized and indented above can be weedy or invasive according to the authoritative sources noted below.This plant may be known by one or more common names in different places, and some are listed above. Click on an acronym to view each weed list, or click here for a composite list of
Weeds of the U.S.
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US | USDA, Animal and Plant Health Inspection Service (APHIS), Plant Protection and Quarantine (PPQ). 2012. Federal noxious weed list (1 February 2012). USDA, APHIS, PPQ. Washington, DC. |
STATE | Assorted authors. State noxious weed lists for 46 states. State agriculture or natural resource departments. |
SWSS | Southern Weed Science Society. 1998. Weeds of the United States and Canada. CD-ROM. Southern Weed Science Society. Champaign, Illinois. |
Wetland Status
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Related Links
Wildlife
Food
Source | Large Mammals | Small Mammals | Water Birds | Terrestrial Birds |
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Cover
Source | Large Mammals | Small Mammals | Water Birds | Terrestrial Birds |
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Description of Values
Value Class | Food | Cover |
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