Weed
gallant soldier, small-flower galinsoga, littleflower quickweed, gallant-soldier, gallantsoldier
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.
ObovateObovate:
Inverted egg shaped with apical end the broadest.
Black
Rough
Feathery pappusPappus:
Modified calyx in Asteraceae, composed of hairs, bristles, awns, or scales. The pappus-like structure attached to milkweed seeds is termed a coma. 
radiating out from 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..
PappusPappus:
Modified calyx in Asteraceae, composed of hairs, bristles, awns, or scales. The pappus-like structure attached to milkweed seeds is termed a coma. units are feathery with minute hairs along their margins.
State Noxious Weed: Alaska
Not included
Asteraceae
Galinsoga parviflora Cav.
Galinsoga parviflora Cav. var. parviflora
Galinsoga parviflora Cav. var. semicalva A. Gray
Galinsoga semicalva (A. Gray) H. St. John & D. White
Galinsoga semicalva (A. Gray) H. St. John & D. White var. percalva S.F. Blake
