@article {656,
	title = {The Cleistogamous Breeding System: A Review of Its Frequency, Evolution, and Ecology in Angiosperms},
	journal = {The Botanical Review},
	volume = {73},
	year = {2007},
	month = {01/2007},
	pages = {1 - 30},
	issn = {0006-8101},
	doi = {10.1663/0006-8101(2007)73[1:TCBSAR]2.0.CO;2},
	author = {Culley, Theresa M. and Klooster, Matthew R.}
}
