Claim: Helianthus maximiliani is a North American species of sunflower known by the common name Maximilian sunflower, making it a member of the kingdom Plantae, under the family Asteraceae of order Asterales.
Evidence: Helianthus maximiliani is a North American species of sunflower known by the common name Maximilian sunflower. Kingdom: Plantae Family: Asteraceae Order: Asterales