@book {4516,
	title = {New World Botany: Columbus to Darwin},
	year = {2001},
	publisher = {A.R.G. Gantner Verlag},
	organization = {A.R.G. Gantner Verlag},
	address = {Ruggell, Liechtenstein},
	keywords = {Alum Cave, Botany, Early exploration, Ferdinand Rugel, Samuel Buckley, William Bartram},
	author = {Petersen, Ronald H}
}
