@article {3020,
	title = {Stem and root anatomy of Monotropa uniflora},
	journal = {Bull. Torrey Bot. Club},
	volume = {99},
	year = {1972},
	month = {1972///},
	pages = {89 - 94},
	author = {Hirce, E. G. and Finocchio, A. F.}
}
@article {2805,
	title = {Aphyllous forms in Pyrola},
	journal = {Bull. Torrey Bot. Club},
	volume = {67},
	year = {1940},
	month = {1940///},
	pages = {453 - 465},
	author = {Camp, W. H.}
}
