Common Name
Tall sunflower
Giant sunflower
Plant Form
Herbs
Duration
Perennial
Hardiness Zone
5,
6,
7
Commercially available
Yes
Pollinators
Bees
Butterfiles
Number of Lepidotera Species Genus Supports
73
Top 30 for Pollen Specialist Bees?
Yes
Number of Pollen Specialist Bees that Rely on this Genus
50
Nurseries that may carry live plant