Flora of North America species comparison

with short-appressed to long-spreading hairs.

with long, shaggy hairs.

usually white to yellow, sometimes tinged pink or lavender, rarely rose or purple;

wings withering, oblanceolate, lower margins rarely ciliate near claw, upper margins usually ciliate near claw;

lower keel margins sometimes sparsely ciliate near claw.

pink to rose, or lavender to purple, rarely yellowish or white;

wings withering, linear to lanceolate, lower margins rarely ciliate, upper margins ciliate near claw;

lower keel margins sometimes ciliate near claw.

with sparsely appressed to spreading hairs;

appendages usually absent.

with long, shaggy hairs;

appendages usually absent.

usually secund, sometimes spreading.

usually erect or spreading.

= 48.

= 48.