20 An Enumeration of Niihau Plants. 



LYCOPODIAEES. 



Psilotum nudum (L.) Griesb. 

 Psi latum triqetrum Sw. 



PANDANACEAE. 



Pandanus tectorius Sol. 

 Pandanus odoratissimus L. 



One tree observed by Mr. Stokes. 



GRAMINEAE. 



Capriola dactylon (L.) Ktz. 

 Cynodon dactylon Pers. 

 Heteropogon contortus (L.) Beuv. 

 Chaetochloa verticillata (L.) Scribn. 

 Panicum Beecheyi Hk. & Arn. 



Said to have been collected by L,ay and Collie. Not in the 

 Bishop Museum herbarium. 



Panicum nephelophilum Gaud., var. xerophylum? 

 Panicum pruriens Triii. 

 Sporobolus virginicus (h. ) Kunth. 

 Saccharum officinarum L. 



Dr. Brigham remembers seeing the native sugar cane growing 

 in coral caves on the lowlands. It was not observed by Mr. Stokes. 



CYPERACEAE. 

 Cyperus caricifolius Hk. & Arn. 

 Cyperus cymosa R. Br. 



These two species were collected by Lay and Collie. There 

 are no authentic specimens in the Museum herbarium. 



Cyperus laevigatus L. 

 Cyperus pennatus Lam. 

 Cyperus, sp. 



Only leaves collected. 



Cyperus trachysanthus Hk. & Arn. 

 Cyperus polystachys Rottb. 



Scirpus lacustris L. 



[102] 



