43 — 



Class II. M ONOCOT YLE D ON US or ENDO- 

 GENOUS PLANTS. 



Order 93. ARACE^E. 



393. ARISiEMA, Martius. 



877. triphyllum, Torr. 



878. Dracontium, Schott. Centreville, J. S. Smith; Farmington, Sedgwick ; etc. 



394. PELTANDRA, Raf. 



879. Virginica, Raf. 



395. CALLA, L. 



880. palustris, L. Litchfield; Oxford, J. Harger ; Berlin, Brandegee ; Beaver 



Meadows, (probably now extinct), Dr. Eli Ives ; Wolcott, H. J. 

 Bassett. 



396. SYMPLOCARPUS, Salisb. 



881. fcetidus, Salisb. 



397. ORONTIUM, L. 



882. aquaticum, L. Derby, Whitneyville, East Haven; River Head, L. I., etc. 



398. ACORUS, L. 



883. Calamus, L. Occurs in Whitneyville and Hamden ; probably common 



except about New Haven. 



Order 94. LEMNACE^E. 



399. LEMNA, L. 



884. trisulca, L. Beaver Meadows. 



885. Torreyi, Austin. River Head, L. I., C. H. Peck. 



886. perpusilla, Torr Wading River, L. I. 



887. minor, L. Beaver Meadows, etc. 



888. polyrrhiza, L. New Haven ; Stony Brook, L. I., etc. 



Order 95. TYPHACE^E. 



400. TYPHA, Tourn. 



889. latifolia, L. 



890. augustifolia, L. Bast Haven, etc. 



401. SPARGANIUM, Tourn. 



891. eurycarpum, Engelm. Southbury, Prudden ; Whitneyville, below the dam, 



etc. 



892. simplex, Hudson. 



var. Nuttallii, Engelm. 



var. androcladum, Engelm. Waterbury, Patton ; common on Long 

 Island. 



