]> son of C. P. J. Sprengel [author note: Herbarium material at BR, K, LG. Son of Kurt (Polycarp Joachim) Sprengel] [collector note: Ex HAL: BR, K, LG] Botany Sprengel, Anton Sprengel, Anton A. Spreng. A. Sprengel Anton Sprengel 1803 1851