Rattlesnake Master (Eryngium yuccifolium)

Species Spotlight

Cicada Killer: On Rattlesnake Master

Dates Photographed by Month

July
7/5/26
7/23/22

Aug.
8/22/24

Nov.
11/15/24

Photographed With These Species

Bees, Wasps, and Flies

Cicada Killer [View Associated Images]

Forbs

Canada Goldenrod [View Associated Images]
Pale Purple Coneflower [View Associated Images]
Prairie Dock [View Associated Images]
Purple Prairie Clover [View Associated Images]
White Wild Indigo [View Associated Images]
Wild Bergamot [View Associated Images]
Yellow Coneflower [View Associated Images]

Shoot and Bloom Dates

No data to display.

Plant Info

Bloom Color: ■

Rattlesnake Master Image Gallery

Rattlesnake Master

At Phantom Prairie

Location: Crabtree Nature Center
Shot Date: July 5, 2026, 9:55 a.m.

Pale Purple Coneflower

At Phanton Prairie

Location: Crabtree Nature Center
Shot Date: July 5, 2026, 9:50 a.m.

Wildflowers

At Phantom Prairie

Location: Crabtree Nature Center
Shot Date: July 5, 2026, 9:51 a.m.

Pale Purple Coneflower

At Phanton Prairie

Location: Crabtree Nature Center
Shot Date: July 5, 2026, 9:51 a.m.

Pale Purple Coneflower

At Phantom Prairie

Location: Crabtree Nature Center
Shot Date: July 5, 2026, 9:52 a.m.

Wildflowers

At Phantom Prairie

Location: Crabtree Nature Center
Shot Date: July 5, 2026, 9:54 a.m.

Wildflowers

At Phantom Prairie

Location: Crabtree Nature Center
Shot Date: July 5, 2026, 9:55 a.m.

Wildflowers

At Phantom Prairie

Location: Crabtree Nature Center
Shot Date: July 5, 2026, 9:57 a.m.

Purple Prairie Clover

At Phanton Prairie

Location: Crabtree Nature Center
Shot Date: July 5, 2026, 9:51 a.m.

Purple Prairie Clover

At Phantom Prairie

Location: Crabtree Nature Center
Shot Date: July 5, 2026, 10:04 a.m.

Rattlesnake Master and Goldenrod Seed Heads

At Crabtree Nature Center

Location: Crabtree Nature Center
Shot Date: Nov. 15, 2024, 10:57 a.m.

Rattlesnake Master

At Crabtree Nature Center

Location: Crabtree Nature Center
Shot Date: Aug. 22, 2024, 9:40 a.m.

Cicada Killer

On Rattlesnake Master

Location: Ruth Macintyre Conservation Area
Shot Date: July 23, 2022, 12:28 p.m.