DeMaggio, Augustus E FLORAL STRUCTURE AND ORGANOGENESIS IN PODOPHYLLUM PELTATUM (BERBERIDACEAE). [electronic resource] - American journal of botany Jan 1986 - 21-32 p. digital Publication Type: Journal Article ISSN: 1537-2197 Standard No.: 10.1002/j.1537-2197.1986.tb09676.x doi