Common Name: rattlesnake master
Type: Herbaceous perennial
Family: Apiaceae
Native Range: United States
Zone: 3 to 8
Height: 4.00 to 5.00 feet
Spread: 2.00 to 3.00 feet
Bloom Time: June to September
Bloom Description: Greenish-white
Sun: Full sun
Water: Dry to medium
Maintenance: Low

Learn more: http://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=g500