Johnsongrass (Sorghum halepense (L.) Pers.)
↑Summary
A perennial warm-season grass common across most of North America, considered invasive in the warmer parts of the continent.
↑Range - Expand
| Legend | Color |
| Introduced | |
| Introduced or Not Present |
This tentative map is based on our own research. It may have limited data on Canada and/or Mexico, and there is some subjectivity in our assignment of plants as introduced vs. expanded. Read more in this blog post.
Although this plant occurs somewhere in each of these regions, it may only occur in a small part of some or all of them.
↑Similar Plants
↑Links & External Resources
• Johnsongrass | Fire Effects Information System (FEIS) (About This Site)
• Sorghum halepense (Johnson Grass) | Illinois Wildflowers (About This Site)
• Sorghum halepense (Johnsongrass) | USDA PLANTS Database (About This Site)
• Sorghum halepense | Go Botany (About This Site)
• Sorghum halepense (Johnson grass) | CABI Invasive Species Compendium (About This Site)
• Sorghum halepense | Biota of North America Project (BONAP) (About This Site)
• Sorghum halepense | NatureServe Explorer (About This Site)
• Sorghum halepense | Flora of North America (About This Site)
• Sorghum halepense | Missouri Plants (About This Site)
• Johnsongrass | Maryland Biodiversity Project (About This Site)
• Sorghum halepense (L.) Pers. (Johnson Grass) | Digital Atlas of the Virginia Flora (About This Site)
↑Photo gallery
