Data mode


Sign up

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.

Key to Ionactis

Copy permalink to share

1 Rhizomes absent, stems cespitose, arising from a compact, woody, fibrous-rooted crown; heads relatively crowded, on short, distal branches); [widespread in our region]
1 Rhizomes branching, creeping and scale-leaved, evidently colonial; heads solitary on long, bracteate peduncle-like branches arising from midstem or slightly above; [ne. FL west to e. LA, largely limited to the East Gulf Coastal Plain]
Cite as...