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 Carpels 10 or fewer, short-pubescent; [of peninsular FL]
..2 Petals 20-25 mm long, pink to dark red
..2 Petals 10-16 mm long, yellow