476 Benedict: The genus Ceratopteris 



AcrosticJmm siliquosum L. Sp. PI. 1070. 1753. (Type from 

 Ceylon.) 



Pteris thalictroides Svvartz, Jour. Bot. Schrad. 4: 651. 1801. 

 Pteris siliqnosa Pal. de Beauv. Fl. Owar. i : 63. 1807 (?). 

 Ellobocarpus oleraceiis Kaulf. Enum, Fil. 148- 1824. 



Fnrcaria thalictroides Desv. Mem. Soc. Linn. Paris 6 : 292. 

 1827. 



Teleozoma thalictroides R. Br., Richardson in Franklin, Narra- 

 tive of Journey, j6j. 1823. 

 Naias ohvoluta Blanco,* Flora Filip. 460. 1845, [Ed. 2.] 



New York Botanical Garden. 



*1 am indebted to Dr. C. B. Robinson for this reference. 



