]> [author note: Herbarium and types: US; additional material at CUP, MICH, MSC] [collector note: Florida, Georgia, Michigan & Virginia: MICH, US; Michigan: Lake St. Clair: MMSC (r. 1894/95) S. & C. United States: CUP, US] Botany Pieters, Adrian John Pieters, Adrian John A. J. Pieters Pieters Adrian John Pieters Pieters, A. J. 1866 1940