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Broadleaf plantain is a shallow mostly fibrous rooted perennial. The leaves which develop in a rosette are large oval shaped with predominant veins. Broadleaf plantain is similar to several other plantain species, but does not have the purple color at the petiole of the leaves. The main growth period for broadleaf plantain is from June through September. |
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The seed head is described as a rat-tail like seed head with flowers along the upper half of the seed head. Broadleaf plantain spreads by both seed and shoots from the roots.
Broadleaf plantain is found throughout all of the United States.
| Integrated Pest Management Control Recommendations: |
Cultural Practices:
Broadleaf
plantain can be mechanically or physically removed. Care should be taken
to assure that roots are thoroughly removed. Close mowing prevents seedhead
formation and helps to prevent spread. Good turf density is important as
broadleaf plantain competes by shading other plant species with its broad
rosette of leaves. Good insect and disease control will help to prevent
the open spaces that broadleaf plantain will fill. Good fertility and proper
soil pH will help to prevent infestations. Soil testing which reveals high
pH levels should be acidified, to a pH level of 6.5 to 7.
Herbicide Use:
Apply a selective broadleaf herbicide in mid-spring after seed germination
in the rosette to flower stage or in the fall when active growth has resumed.
University Links | Gordon's Recommendations | Germination Dates
