Weed
climbing hempvine, climbing hempweed
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.
Oblanceolate
Dark brown with light brown ribs
GlandularGlandular:
The surface appearing to be covered with minute glands or spheres.
Scar at base is round and hollow.
PappusPappus:
Modified calyx in Asteraceae, composed of hairs, bristles, awns, or scales. The pappus-like structure attached to milkweed seeds is termed a coma. 
of many white and rough hairs.
State Noxious Weed: Hawaii
Not included
Asteraceae
Mikania scandens (L.) Willd.
Mikania angulosa Raf.
Mikania batatifolia auct. non DC.
Mikania scandens var. pubescens (Nutt.) Torr. & A. Gray
Willoughbya heterophylla Small
