64 
Unifolium, Mcebr. (1736) ; Ludw. (173 7) = Maianthemum, Wigs. a 
(1780). z 
Schollera, Schreb. (1791) = Heteranthera, R. & P. (1794). 
Juncodes, Mcehr. (1736); Sabbati (1 745) = Cyperella, Kram. 
(1744)=Luzula, DC. (1805). Kramer's name is, in my : 
opinion, from these citations the first available. . 
Washingtonia, Wendl. (1 879) =Pritchardia, Seem. & Wendl. ‘ 
(1861), not Unger (1840). But Washingtonia was applied 
to Sequoia gigantea by Winslow in 1854, and is likely enough : 
to be maintained as a genus at any time. ; 
Spathyema, Raf. (1808) = Symplocarpus, Salisb. (1812). 
See Greene, Pittonia ii. 184. 
Dupatya, Vell. (1825)= Pepalanthus, Mart. (1833-'35)- 
Mariscus, Hall. (1742) = Cladium, R. Br. (1756). 
Iria, Rich. (1805) = Fimbristylis, Vahl (1806). 
Published as a section. 
Achyrodes, Boehm. (1760) = Lamarckia, Meench (1794). 
Bulbilis, Raf. (1819) = Buchloé, Engelm. 
Campulosus, Desv. (1810) = Ctenium, Panz. (1813). 
‘Capriola, Adans. (1763) = Cynodon, Rich. (1805). 
Chameraphis, R. Br. (1810) = Setaria, Beauv. ( 1812). a 
Chloropsis, Hack. (1887)= Trichloris, Fourn. (1881), not Trich- : 
fora, Baker (1877). : 
Corycarpus, Zea (1806) = Diarrhena, Beauv. (1812). 
Dactylodes, Zan. (1742)= Tripsacum, L. (1759). : 
Hackelochloa, Kuntze= Manisurus, Sw. (1788), not Manzsurus 
L877 1). 
Hippagrostis, Rumpf (1749) = Oplismenus, Beauv. (1807). 
Homalocenchrus, Mieg. (1768)= Leersia, Sw. (1788). 
See my note in Trans. N. Y. Acad. Sci. ix. 13 (1889). 
Hystrix, Moench. (1794)= Asprella, Willd. (1809). 
Manisuris, L. (1771)= Rottbellia, L. f. (1779). 
Nazia, Adans. (1763)= Tragus, Hall (1768). 
Panicularia, Fabr. (1763)= Glyceria, R. Br. (1810). 
Rhabdochloa, Beauv. Agrost. 84 (1812) = Leptochloa, Beauv. loc. 
cit. 71. Kuntze accepts Rhabdochloa because Beauvois de- 
scribed five species under that genus and only three under 
Leptochloa, The latter has priority of place, however, and 
