1. Similar to the common sunflower with slender usually branching stems common in central United States
   - prairie sunflower

Type of: helianthus, sunflower

• bulla
• bullace
• bullace grape
• bullate
• bullbat
• bullbrier
• bulldog
• bulldog ant
• bulldog clip
• bulldog wrench
• bulldoze
• class
• class Acrasiomycetes
• class act
• class Actinozoa
• class action
• class Amphibia
• class Angiospermae
• class Anthoceropsida
• class Anthozoa
• class Aphasmidia
• class Arachnida
• class Archiannelida
• class Ascidiaceae
• class Ascomycetes