- Fallow and cultivated fields, waste ground, roadsides, railroads.
- Native to tropical America.
- This striking vine can be found throughout Missouri. The plant is very aggressive and can be a noxious weed if left unchecked. This species is easy to ID in the field because of its big purple flowers and large cordate leaves.
Photographs taken in Brown Summit, NC., 8-6-02.
Following modified from Malezas de Mexico, CONABIO
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This plant is listed by the U.S. federal government or a state. Common names are from state and federal lists. Click on a place name to get a complete noxious weed list for that location, or click here for a composite list of all
Federal and State Noxious Weeds
all species except Ipomoea carnea, Mexican bush morning glory, I. triloba, three-lobed morning glory, and I. arborescens, morning glory tree
U.S. Weed Information
This plant and the related entity italicized and indented above can be weedy or invasive according to the authoritative sources noted below.This plant may be known by one or more common names in different places, and some are listed above. Click on an acronym to view each weed list, or click here for a composite list of
Weeds of the U.S.
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