MONOCOTYLEDONES. 127 



SERIES V. MIDIFLOR^. 



AROIDE.E. 



Tribe I. Arine*. 



580. Aram maculatum, L. 



a. Plant in flower, with detached spadix. 

 Hitchin, Herefordshire ; May, 1856. 



581. Arum triphyllum, L. 



((. Entire phuit in flower, with corm attached and detached 

 spadix. 

 Fioni a root received from Prof. \^\ Proctor, Jr., of 

 Philadelphia; 1867. 



Tribe XI. Orontie.*. 



582. Acorus Calamus, L. 



a. Leaf and spadix. 



Angers, France ; 10 June, 1862 ; T. W. Beddome. 



SERIES VII. GLUMACEiE. 



CYPERACEJi. 



583. Cyperus longus, L. 



a. Entire plant in flower, with rhizome attached. 



Near Petit Bo Bay, Guernsey ; 3 Sept., 1859 ; H. Groves. 



584. Oyperus rotundus, L. 



a. Plant in flower, without rhizome. 



Smyrna ; 20 Sept., 1860 ; Dr. J. H. Hooker and D. H. 



585. Papyrus antiquorum, L. 



</. Culm. 



E. C. Hulah, ' Plants of Southern Syria ;' B. T, Lowne ; 

 1863-4. 



GRAM IN E^:. 



586. Andropogon citratus, D. C. (A. Schoenanthus, Wall., non L. ; 



A. Schoenanthus, Eoxb., non L.) 



a. Leafy stem. 



Kew Gardens ; 17 Aug., 1858. 

 h. Leafy stem. 



Received from Major Heber Driu-y, Travancore ; 10 Feb., 

 1860. "From this species, and this only, Lemon 

 Grass oil is distilled in Travancore." — Major Drury's 

 letter; 19 Aug., 1859. 



