436 TRANS. OF THE ACAD. OF SCIENCE. 
3. one 
iandri. 
38. J. sak ak Sr Nl. 8p, saan wally and to the Rio 
G 
39. J. Bolandort, n. SPs California. 
40. J. scirpoides. _ 
ad. macros stem 
pasate South Carolina to Texas. 
B. a git New Jersey to Arkansas and Texas. 
p. ee 
A. echin ». Mcelanil to Florida and Texas. 
B. ssodetun North Carolina to Arkansas and Texas. 
** Hexandri. 
“TRTOOTPAV 
41. a —— , Lin. 
genuinus, Pennsylvania to Canada and to the north- 
west co 
Bp. Tex sielae . Tex 
7s megacephalus, | Western ng York, south-westward to 
and Califor 
be Caudati. 
* Hexandri nutes. 43, 3-6- 
42. J. asper, n. sp., New Jersey. 
43. J. caudatus, Chapm., 8. peo to Florida & Louisiana. 
* Triandri. 
44, J. Canadensis, Gay 
a. brevicaudatus ‘Gy. acuminatus, Gray). 
rctatus, Pennsylvania, northward and north- \ 
westw 
B. patulus, Pennsylvania to Western New York & Ohio. 
8. subcaudatus, Connecticut to Georgia. 
y- longicaudatus (J. paredorn®, Gray), Massachusetts 
to Louisiana, and north-westward to 
"Tyepnep 
innesota. 
B. Ensifolii, foliis iridaceis compressis equitantibus. 
45. J. Mertensia — rete Rocky Mountains north-west-) 
ward to the ¢ 
46. J. riphioides, E “Me ey. 
a. auratus, ya semied 
B. littorahs, iene ey 
y- montanus, Rocky Monnistes and eastward into the 
“1opisugy 
pia 
é. macranthes. Oregon and to the north-west coa 
e. triandrus — aye Wick.), California we ee 
lase 
47. J. oxymeris, n. sp., California. 
48. J. pheorephalus, n. aes California. 
49. J. chlorocephalus, n. sp., California. 
Sus-Genvs II. JUNCELLUS. 
50. J. saginoides, n. sp., California. 
“snyTjoouns 
