tropical American prostrate or climbing herbaceous perennial having an enormous starchy root; sometimes held to be source of the sweet potato
<noun.plant>
<noun.plant>
| Ipomoea fastigiata |
|
| Ipomoea panurata |
|
| man-of-the-earth |
|
| manroot |
|
| scammonyroot |
|
| wild potato vine |
|
| wild sweet potato vine |
|
semantic pointers
hypernym