Click the number at the start of a key lead to highlight both that lead and its corresponding lead. Click again to show only the two highlighted leads. Click a third time to return to the full key with the selected leads still highlighted.
| 1 Style 6-10 (-12) mm long, about 1.3-1.5× as long as the stamens (the filaments generally 5-7 mm long); corolla lobes 14-17 mm long; [native of McDowell County, NC] |