Ambrosia psilostachya
Berlandier - 2280 - Mexico
Chase - 8628 - Brazil
Eiten - 6032 - Brazil
Hind - 51334 - Brazil
Hoehne - 12986 - Brazil
MACEDO - 3149 - Brazil
Mexia - 5428 - Brazil
Mizoguchi - 1448 - Brazil
Mizoguchi - 984 - Brazil
Tsugaru - B-2338 - Brazil
Turner - 19-044 - United States
Wright - 1209 - Mexico
Yatskievych - 04-230 - United States
Yatskievych - 15-128 - United States