Manual of the Flora of Jackson County, Missouri, by Kenneth K. Mackenzie, Assisted by B. F. Bush and OthersBenjamin Franklin Bush, Kenneth Kent MacKenzie · First published 2018Open the Tome
Francis Daniel's Flora of Columbia, MissouriBenjamin Franklin Bush · First published 1935Open the Tome
An unpublished list of plants of Greene County, Missouri by Prof. Edward M. Shepard, Springfield, MissouriBenjamin Franklin Bush · First published 1931Open the Tome
The mosses of the Pech catalogue - MissouriBenjamin Franklin Bush · First published 1916Open the Tome
First supplement to the Flora of Jackson County, MissouriBenjamin Franklin Bush · First published 1885Open the Tome
