Title: Biblio RTF Export
Author: Biblio 7.x

A. R.  Olson, ?Observations on the floral shoots of Monotropa hypopitys (Monotropaceae)?, Rhodora, vol. 92, pp. 54 - 56, 1990.

J. M.  Gillett, ?A revision of Bartonia and Obolaria (Gentianaceae)?, Rhodora, vol. 61, pp. 43 - 62, 1959.