1. Florae Philadelphicae prodromus: plantarum quae hac enus exploratae fuere, quaeque in ipso opere ulterius describentur, exhibens enumerationem: or, Prodromus of the flora Philadelphica; exhibiting a list of all the plants to be described in that work, which have as yet been collected Author(s): Barton, William P. C. (William Paul Crillon), 1786-1856 Publication: Philadelphia : Printed for the author by J. Maxwell, 1815 Subject(s): PlantsPhiladelphia