![](http://www.alamy.com/thumbs/6/F45C897C-3C5C-4530-B164-75F6484D0059/PNA8HK.jpg)
Vernonia arkansana 'Mammuth' with grasses in the background
Size: 4368px × 2912px
Location: Hampshire, UK
Photo credit: © Delphine Adburgham / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: arkansana, autumn, bowl, crinita, deep, flower, flowering, flowers, garden, grasses, ironweed, late, mammoth, mammuth, meadow, naturalistic, perennial, perennials, planting, purple, scheme, setting, summer, tall, towering, vernonia, veronia, wild, wildflower