Okamoto:Ambrosia

Family/Genus Description

For comprehensive information, visit Ambrosia page. (BY Shigeharu Okamoto)

• Ambrosia artemisiaefolia var.elatior

キク科 ブタクサ annual ragweed

• Ambrosia trifida

キク科 オオブタクサ;クワモドキ great ragweed; giant ragweed; horseweed; blood ragweed; perennial ragweed; tall ragweed