| TITLE (opens new window) | DESCRIPTION |
|
| Floristic Ratings |
Wetland Indicator = FACU+ |
| WIS DNR-Bureau of Endangered Resources |
Detailed information on Wisconsin invasive species including decription, habitats, control methods |
| Invasive And Exotic Species of North America |
Descriptions, management issues, warnings, photos, etc. |
| USDA Plants Database |
Federal Distribution and detailed information including photos |
| Grasses of Iowa |
Detailed photographs, descriptions, maps |
| USDA Agricultural Research Service (ARS) |
Images of seeds, fruits, embryos, etc. |
