Hololeion krameri is a perennial herb 0.5-1m-in-height
borne in marshes or water's edges in foothills or wildernesses. It
extends runners underground long to propagate it into colonies.
Leaves, 15-50cm long, 1-3cm in width, linear-lanceolate-shaped,
radiate from the bases of the plants or gather at the lower parts of
the plants, and their tips have sharp points, and leaves on upper
parts are significantly small. The stem tops produce sparse 3-3.5cm
across yellow flower heads. Bloom time: September-October. |