FLORA 



OF THE 



BRISTOL COAL-FIELD 



EDITED (FOB, THE BRISTOL NATURALISTS' SOCIETY) BY 



JAMES WALTER WHITE, 



Hon. Secretary of the Botanical Section. 



" Eerum cognoscere causas." VIKGIL. 



PART VI. 



GLUMLFEE,E, GYMNOSPEBMJE ET CEYPTO- 



VASCULAEES. 



BRISTOL j 



PKINTED FOR THE SOCIETY. 



1886. 



