Resources
- Domestic Programs Pest Evaluation - USDA APHIS PPQ
- Noxious weeds of the Federal Noxious Weed Act - USDA APHIS PPQ
- Federal Noxious Weed Disseminules of the U.S. - USDA-APHIS
Selected Images
 1149131 itchgrass Rottboellia cochinchinensis Plant(s) USDA APHIS PPQ Archive |
 1149132 itchgrass Rottboellia cochinchinensis Plant(s) USDA APHIS PPQ Archive |
 1149130 itchgrass Rottboellia cochinchinensis Plant(s) USDA APHIS PPQ Archive |
 1195027 itchgrass Rottboellia cochinchinensis Spikelet(s) Julia Scher |
 1195028 itchgrass Rottboellia cochinchinensis Fruit(s) Julia Scher |
 5308075 itchgrass Rottboellia cochinchinensis Fruit(s) Steve Hurst |
 5376736 itchgrass Rottboellia cochinchinensis Seedling(s) Julia Scher |
 5376737 itchgrass Rottboellia cochinchinensis Feature(s) Julia Scher |
 5376738 itchgrass Rottboellia cochinchinensis Feature(s) Julia Scher |
 5376740 itchgrass Rottboellia cochinchinensis Fruit(s) Julia Scher |
Maps
EDDMapS Distribution - This map is incomplete and is based only on current site and county level reports made by experts, herbaria, and literature. For more information, visit www.eddmaps.org
Alternative content
State Regulated List - This map identifies those states that list this species on their regulated list. For more information, visit Invasive.org
Alternative content
Most Troublesome / Most Common Agricultural Weed List
This map identifies those states that consider this species either most troublesome or most common in at least one commodity. For more information, visit the MTMC project page.
Alternative content
| Legend | |
| No Data for this state | |
| Troublesome or Common weed in one or more crops | |
Invasive Listing Sources
- California Noxious Weeds
- East Central Florida CISMA
- Federal Noxious Weeds
- Florida Noxious Weeds
- Georgia Exotic Pest Plant Council - Category 3
- Massachusetts Noxious Weeds
- Minnesota Noxious Weeds
- Mississippi Noxious Weeds
- Nonnative Invasive Species in Southern Forest and Grassland Ecosystems
- North Carolina Noxious Weeds - Class A
- Oregon Noxious Weeds
- South Carolina Noxious Weeds
- Tennessee Exotic Pest Plant Council - Watch List B
- Texas Noxious Weeds
- USDA APHIS Regulated Pest List
- Vermont Noxious Weeds
- WeedUS - Database of Plants Invading Natural Areas in the United States
Taxonomic Rank
| Kingdom: Plantae |
| Phylum: Magnoliophyta |
| Class: Liliopsida |
| Subclass: Commelinidae |
| Order: Cyperales |
| Family: Poaceae |
| Genus: Rottboellia |
Synonyms and Other Names
Other Common Names:
corngrass, raoulgrass
Related Scientific Names:
| Aegilops exaltata (Lour.) W.D. Clayton | (Synonym) |
| Manisuris exaltata (Lour.) W.D. Clayton | (Synonym) |
| Rottboellia exaltata (Lour.) W.D. Clayton | (Synonym) |
| Common Name Reference: | USDA, NRCS. 2010. The PLANTS Database. National Plant Data Center, Baton Rouge, LA, USA. |
| Scientific Name Reference: | USDA, NRCS. 2010. The PLANTS Database. National Plant Data Center, Baton Rouge, LA, USA. |
Invasive.org is a joint project of the Center for Invasive Species and Ecosystem Health and USDA APHIS PPQ, with additional support from USDA National Institute of Food and Agriculture and USDA Forest Service. |
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Last updated on Tuesday, May 04, 2010 at 02:41 PM