Joseph Banks development of Oak tree barbaras buttons Person in charge Ours Mantle
Marshallia obovata var. scaposa (Spoon-shaped barbara's buttons) | Native Plants of North America
Alabama National Guard - Mohr's Barbara's buttons (Marshallia mohrii) is one of five endangered plant and animal species protected on Fort McClellan. | Facebook
Large-flowered Barbara's Buttons — SGI Blog — Southeastern Grasslands Institute
grassleaf Barbara's buttons - Encyclopedia of Life
Monongahela Barbara's-Buttons | Outside My Window
Native Florida Wildflowers: August 2015
Photo of Marshallia grandiflora (Barbara's Buttons)
Marshallia grandiflora | Appalachian Barbara's Buttons | Gateway Garden Center
Barbara's Buttons - Juniper Level Botanic Garden
North Carolina Botanical Garden - Piedmont Barbara's buttons (Marshallia obovata var. obovata) in our Courtyard Gardens. This member of the sunflower family (recognize that flower arrangement?) is found in dry, open woodlands