Resources
- Images, Video and Information - University of Florida - Center for Aquatic and Invasive Plants
Representative Images
5418354 guineagrass Megathyrsus maximus Plant(s) Forest & Kim Starr |
5418392 guineagrass Megathyrsus maximus Plant(s) Forest & Kim Starr |
5418393 guineagrass Megathyrsus maximus Plant(s) Forest & Kim Starr |
5283031 guineagrass Megathyrsus maximus Plant(s) Dan Clark |
5418256 guineagrass Megathyrsus maximus Foliage Forest & Kim Starr |
5418257 guineagrass Megathyrsus maximus Flower(s) Forest & Kim Starr |
5418258 guineagrass Megathyrsus maximus Stem(s) Forest & Kim Starr |
5420617 guineagrass Megathyrsus maximus Flower(s) Forest & Kim Starr |
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
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
- East Central Florida CISMA
- Florida Exotic Pest Plant Council
- Florida Keys Invasive Species Task Force
- Jackie Poole, Texas Parks and Wildlife Department (personal communication)
- Jil M. Swearingen, Survey of invasive plants occurring on National Park Service lands, 2000-2007
- John Randall, The Nature Conservancy, Survey of TNC Preserves, 1995.
- Nonnative Invasive Species in Southern Forest and Grassland Ecosystems
- University of Hawaii, Botany Department, Hawaiian Alien Plant Studies, 1998
- 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: Megathyrsus |
Synonyms and Other Names
Related Scientific Names:
| Panicum maximum Jacq. | (Synonym) |
| Urochloa maxima (Jacq.) R. Webster | (Synonym) |
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. The University of Georgia - Warnell School of Forestry and Natural Resources and College of Agricultural and Environmental Sciences |
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Last updated on Tuesday, May 04, 2010 at 02:41 PM