![](http://www.alamy.com/thumbs/6/685418DD-FF9A-438A-BD88-2B16A4F37E4A/2A3131A.jpg)
Closeup of lavendar-blue flowers of Great Blue Lobelia
Size: 2559px × 3800px
Location: Creek county, OK, USA
Photo credit: © Sari O'Neal / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: autumn, beautiful, bloom, blossom, blue, botanical, botany, close, closeup, cluster, cultivate, environment, fall, flora, flower, great, green, habitat, herbaceous, lavendar-blue, lobelia, native, natural, nature, perennial, plant, pollen, purple, showy, siphilitica, slender, spike, stem, summer, tall, tubular, wet, wetland, wild, wildflower, zygomorphic