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 Fallopia
https://fsus.ncbg.unc.edu/main.php?pg=show-key.php&keyid=40206
2 Plant woody; inflorescences freely branched, strongly paniculate; [sometimes cultivated, apparently naturalizing]; [section Sarmentosae] | |
2 Plant herbaceous; inflorescences less-branched, usually a reduced panicle with only a few racemose branches; [collectively common and in various natural and disturbed habitats]; [section Fallopia]. | |