| Date | Grid | Clue | Author | Editor |
|---|---|---|---|---|
| Sun, Sep 02, 2018 | 62D | Rapidly spreading vine | Tom McCoy | Shortz |
| Sun, Jun 07, 2015 | 79A | Invasive Southern plant | Samuel A. Donaldson | Shortz |
| Sat, Jul 05, 2008 | 37D | Invasive Japanese import | Karen M. Tracey | Shortz |
| Fri, Dec 06, 2002 | 33D | Spreading plant | Brendan Emmett Quigley | Shortz |