Acanthaceae
| Thumbnail | Family | Species | Native to Arizona and/or Northern Sonora |
|---|---|---|---|
 |
Acanthaceae | Anisacanthus thurberi | Yes |
 |
Acanthaceae | Carlowrightia arizonica | Yes |
 |
Acanthaceae | Dyschoriste schiedeana var. decumbens (D. decumbens) | Yes |
 |
Acanthaceae | Justicia californica | Yes |
 |
Acanthaceae | Justicia longii | Yes |
 |
Acanthaceae | Tetramerium nervosum | Yes |
