Erigeron acris

Family: Asteraceae
Common Name: bitter fleabane
Symbol: ERAC2
Description: Biennial or perennial 3-8 dm, hairy, or the lvs subglabrous; lowest lvs mostly oblanceolate, to 10 ?1.5 cm, the cauline ones smaller, narrowly lanceolate to ovate; heads several or many on arcuate or obliquely ascending peduncles; invol 5-12 mm, finely glandular and often hirsute, the bracts very narrow and long-attenuate; pistillate fls numerous, in several series, the outer with narrow and inconspicuous, pinkish to white, erect rays equaling or slightly exceeding the pappus, not over 5 ?0.5 mm; inner pistillate fls merely filiform-tubular, without rays; disk-fls usually fewer than the pistillate fls; pappus copious, simple or obscurely double. https://swbiodiversity.org/seinet/collections/individual/index.php?occid=19566907