416 



RUSSELL— A COMPARATIVE STUDY OF 



southern Canada to northern New England and the Middle Atlantic 

 States. Although the two genera are similar enough to form a single 

 genus, until forms showing transition from the pentamerous type of 

 Limnanthes with epigeal cotyledons, to those of the genus Floerkea with 

 trimerous symmetry and hypogeal cotyledons, the two genera should 

 remain perhaps as in Robert Brown's Classification. 



BIBLIOGRAPHY 



North American Flora, vol. 25, part 2. 

 Flora of N. W. America 1 :108. (1897) 

 Erythrea3:62. (1895) 

 Cat. Canadian Plants 3:502. (1886) 

 Synoptical Flora of North America 1:363. (1897) 

 Flora of N. America. (1814) 

 Genera Plantarum 1 :229. (1818) 

 Bot. Register, vol. 20, 9. pi. 1673. (1835) 

 Flora 1:210. (1838) 

 Flora of New York 1 :126-7. (1843) 

 Flora Cestrica p. 213. (1853) 



Flora of the State of Washington, (Contrib. Nat. Herb.) 

 vol. XI:383. (1906) 



Manual of Flora of Northern States & Canada, p. 599. 

 (1901) 



Wild Flowers of Cahfornia, p. 126. (1897) 



Rocky Mountain Flowers, p. 37. (1914) 

 Flora of Montana, p. 269. (1900) 

 Report of N. J. State Museum. (1910) 

 Geological Survey of California, p. 95. (1876) 

 Flora of Western Middle California, p. 248. (1901) 

 Natural History of Plants, vol. 3, p. 20-1. 



Die Natiirhchen Pflanzenfamilien, 3.5a, p. 136. (1896) 



Die Naturlichen PflanzenfamiUen, 3.4. (1896) 

 Flora of S. E. United States, p. 725. (1913) 



Illustrated Flora of the United States & Canada, vol. 



II. (1897) 



Systematic Anatomy of the Dicotyledons, vol. I, p. 169 



(1908) 



Comp. Anatomy of the Phanerogams & Ferns. (Eng. 



Ed. 1884) 



OutUnes of Classification & Special Morphology. (1887) 



