Frank Ellis Boynton

Anacis pulchra is a North American wildflower of the Southeastern United States, in the family Asteraceae. Its common names are woodland tickseed, showy tickseed, and beautiful tickseed. Anacis pulchra is native only to the Cumberland Plateau of northeastern Alabama (and perhaps historically in nearby Georgia) where it grows on sandstone outcrops. Because of its narrow habitat requirements and small geographic range, this species is considered imperiled. Anacis pulchra blooms from June through September, and the flower heads are gold with dark centers. It is an herbaceous perennial plant that

Marshallia obovata, also known as spoon-leaved Barbara's buttons, spoonshape Barbara's buttons and Piedmont Barbara's buttons, is a flowering plant species in the family Asteraceae. It is endemic to the Southern United States, especially in the state of North Carolina.

Marshallia mohrii, or Mohr's Barbara's buttons or Coosa Barbara's buttons, is a perennial herb species, endemic to the Southeastern United States, in several locations in Alabama, Georgia, and Florida. The first recorded discovery of the species was in 1882 by Dr. Charles Mohr, hence the botanical species name and common name. Mohr's Barbara's buttons is currently listed as threatened on the Endangered Species List, and has been since 1988.

Marshallia grandiflora, the Appalachian Barbara's buttons, is an extinct species of flowering plant in the genus Marshallia within the sunflower family. It was endemic to the Blue Ridge Mountains of North Carolina in the Eastern United States, in Henderson and Polk counties. It was found primarily along gravelly and sandy bars along high-gradient rivers, and was presumably wiped out due to changes in this restricted habitat. It was last sighted in 1919. Marshallia grandiflora was an herb up to 90 cm (3 feet) tall. Most of the leaves were clustered around the base of the stem. One plant would

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Anacis pulchra is a North American wildflower of the Southeastern United States, in the family Asteraceae. Its common names are woodland tickseed, showy tickseed, and beautiful tickseed. Anacis pulchra is native only to the Cumberland Plateau of northeastern Alabama (and perhaps historically in nearby Georgia) where it grows on sandstone outcrops. Because of its narrow habitat requirements and small geographic range, this species is considered imperiled. Anacis pulchra blooms from June through September, and the flower heads are gold with dark centers. It is an herbaceous perennial plant that