]> GH barcode-00263327 Mexico Retama, west of Matamoras June 5 and west of Monterey May 25 (10 or 12 Monterey to Matamoras & Presidio del Rio Grande) Cercidium floridum Bentham ex A. Gray Bentham ex A. Gray 2010-08-16 16:37:28 Josiah Gregg