Heavenly Blue Morning Glory

I think this Morning Glory flower is called Heavenly Blue, and I see lots of them at the Sequoyah National Wildlife Refuge in Oklahoma. These flowers are growing on the edge of the corn and soybean fields. The flowers open in the morning and fade in the afternoon.

I read that the Morning Glory produces new flowers daily and blooms continuously from early summer to early fall.

Heavenly Blue Morning Glory
Heavenly Blue Morning Glory

How I Got The Photo:

I was able to photograph this flower from my pickup. My camera and lens were resting on a bean bag draped over the open window of my pickup.

Gear Used:

  • Camera: Canon EOS 7D Mark II
  • Lens: Canon EF 100-400 mm f/4.5-5.6L IS II


  • Location: Sequoyah National Wildlife Refuge (Oklahoma)
  • Exposure Mode: Aperture Priority
  • Aperture: f7.1
  • Shutter speed: 1/320 (as determined by the camera)
  • ISO: 1000
  • White Balance: Auto
  • Metering Mode: Evaluative
  • Back-button Focus
  • Single Point Auto Focus
  • Exposure Compensation: 0
  • Focal Length: 400 mm