Weed
burroweed, burrow goldenweed
AcheneAchene:
A dry, hard, one-chambered, one-seeded indehiscent fruit, as in buckwheat (Fagopyrum) or sunflower (Helianthus). The fruit wall is not united with the seed coat.
Lanceolate
White to light brown
PubescentPubescent:
Having hairs.
PappusPappus:
Modified calyx in Asteraceae, composed of hairs, bristles, awns, or scales. The pappus-like structure attached to milkweed seeds is termed a coma. 
is long, silky, and abundant.
AcheneAchene:
A dry, hard, one-chambered, one-seeded indehiscent fruit, as in buckwheat (Fagopyrum) or sunflower (Helianthus). The fruit wall is not united with the seed coat. narrows at the basalBasal:
The base of the fruit or seed opposite the apical end.
half.
Not listed
Not included
Asteraceae
Isocoma tenuisecta Greene
Haplopappus tenuisectus (Greene) S.F. Blake
