]> [collector note: Illinois: CN, FI-W (col. 1846), MO; Missouri: BM, DAO (col. 1838), FI (col. ± 1838-41), LZ, MICH, MO, NY, P, W; Ohio: BM, MO, NA, P; Pennsylvania: NCY; "United States": KIEL, W] Botany Riehl, Nicholas Riehl, Nicholas N. Riehl Riehl Nicholas Riehl 1808 1852