VASSAR BROTHERS INSTITUTE. 191. 
Aroidea— 
Acorus calamus, L., ‘ 
Ariseema,triphylluin, L., 
Orontium aquaticum, L., 
Lemnacece— 
Spirodela polyrrhiza, Schlei¢, 
Alismacece— 
Sagittaria graminea, Mx., 
es variabilis, Eng., 
Naiadacece— 
Potamogeton natans, L., 
ne pauciflorus, P! . 
Cyperacece— 
Eriophorum polystachyon, |. 
Graminece— 
Panicum latifolium, L., 
Conifere— 
Juniperus communis, L., 
ss Virginianus, L., 
Pinus rigidus, Miller, 
‘¢  strobus, L., 
Poughkeepsie, N. Y. 
ce 66 
66 66 
Poughkeepsie, N. Y. 
Wappingers Creek, N. Y: 
Poughkeepsie, ‘‘ 
Poughkeepsie, N. Y. 
66 
Amenia, N. Y. 
Amenia, N. Y. 
Poughkeepsie, N. Y. 
e 
Filices— 
Aspidium acrostichroides, Swz., : Poughkeepsie, N. Y 
OG ob var incisum, Gray, a Ee 
ob bootii, Tuckm., i s 
es cristatum, Shae. : . sy o 
v6 Go var Giintont inum, Hatont s¢ Be 
es marginale, Swz., mi 3 
ee novaboracense, Swz., a os 
ee spinulosum, Swz., * : 
ce ee 
oe thelypteris, Swz., 
Asplenium ebeneum, Ait., 
a filix-foemina, Bernh., 
a ruta-muraria, L., 
a thelypteroides, Mx., 
a trichomanes, L., 
Camptosorus Fhizoph yllus, Link., 
ce 
Cheilanthes vestita, Swz., 
ee 
Cystopteris bulbifera, Bernb., 
se fragilis, Bernh., 
abs ool 
var intecmediani: DE 
Gace 
Bangali, ‘‘ 
Bone nceeaeic! a 
ce ce 
ce 66 
