486 THE STORY OF PLANT LIFE 



Prunella. Paper by J. W. White, Journ. Bot., 1906. 

 Salicornia. Paper by Dr. C. E. Moss, Journ. Bot., 191 1. 

 Salsola, Euphorbia. Papers by C. E. Salmon, Journ. Bot., 



1907. 

 Ulmus. British Elms, Dr. C. E. Moss, Gard. Chron., 



Journ. Bot. Notes on British Elms, Rev. A. Ley, 



Journ. Bot. 

 Quercus. Paper by Dr. C. E. Moss, Journ. Bot., 1910. 

 Salix. Papers by Dr. White, Rev. E. F. and W. R. 



Linton, Rev. E. S. Marshall. 

 Helleborine^ Epipadis. Papers by G. C. Druce, Journ. Bot., 



1908, 1909. 

 Aniaryllidacece. Dean Herbert, 1837. 

 Iris. The Genus Iris, W. R. Dyke. 

 Crocus. The Genus Crocus, G. Mawe. 

 Convallaria. Paper by G. C. Druce. 

 Paris. Paper by E. W. S wanton. 

 Luzula. Paper by E. W. Hunnybun. 

 Alisma. Paper by Rev. E. S. Marshall. 

 Sagittaria. Paper by W. P. Hiern, Journ. Bot., 1908. 

 Sparganium. Paper by W. H. Beeby, Journ. Bot, 1885. 

 Potamogeton. Monograph by A. Fryer. Papers by A. 



Bennett, Journ. Bot., 1883, 1907, etc. 

 Naias. Paper by Dr. A. B. Rende, Linn. Soc. 

 Carex. Anatomy of, F. C. Crawford ; illustrations of, 



C. B. Clarke, and F. Booth, 1858-1867; monograph, 



Pfarrer G. Kiikenthal. Papers by A. Bennett, 



Journ. of Bot., 1893, Naturalist, etc. ; Rev. E. S. 



Marshall, Journ. Bot., 1898; G. C. Druce, ibid., 1909, 



1910, Ann. Scot. N. H., 1909, Linn. Soc, 1898, etc. ; 



F. N. Williams, etc. ; Bishop Goodenough, Tr. Linn. 



Soc. 

 CyperacecB. G. C. Druce, Ann. Scot. N. H., 1910. 

 Graminacece. Monograph of Festuca, etc.. Prof. E. 



Hackel. 



