126 
CAREX SETIFOLIA (Dewey) HOD In dry or rocky soil, preferring lime- 
stone rocks, at Easton. (Port 
CAREX PEDICELLATA (Dewey) Britton. In dry soil. (Porter.) 
On 
CAREX PENNSYLVANICA Lam. ry hi yos on Lehigh Mt. 
CAREX дез uhl. On dry Bilisides on Leh t. near South Bethlehem. 
CAREX NIGRO-MARGINATA Schwein ndr ол. Seidersvillle. (Porter.) 
CAREX UMBELLATA Schk. In dry or or arid soil. orter 
CAREX PUBESCENS Muhl. [п коч» College Hill, си (Porter.) 
CAREX WILLDENOVII Schk. ry soil or dde rter.) 
CAREX LEPTALEA Wahl. In hr places. (Porter. 
азак VULPINOIDEA Michx. In wet soil along canal at Bethlehem and along 
ntain stream near Lehigh University. June 20, 18 
CAM STIPATA " . In wet meadows along Моны ‘creek near Beth- 
lehem. May 30, 
CAREX ROSEA Schk. d rone on dry hillsides on Lehigh Mt. 
CAREX RETROFLEXA Muhl. In woods. зы їег.) 
CAREX MURICATA On College Hill, Easton.  (Porter.) 
CAREX SPARGANIOIDES Muhl. Alon v dimer seek sU May 13, 1899. 
CAREX CEPHALOIDEA Dewey. In dr elds and on hills. (Porter. 
SER CEPHALOPHORA Muhl. In MONT thickets near Bethlehem. May 30, 
1899. 
CAREX. MunrENBERGI Schk. On summit of Lehigh Mt. in rocky soil. June 
15,1900. (J. A. Ruth.) At Ea Mun. and Seidersville. (Porter.) 
Carex MUHL condis XALAPENSIS (Kunth.) Britton.  (Porter.) 
CAREX STERILIS Willd. In sandy or Эн soi.  (Porter.) 
CAREX INTERIOR CAPILLACEA Bailey. At oer) (Porter.) 
CAREX CANESCENS wet places. (Porte 
CAREX BROMOIDES Schk. In wet places. (Porter.) 
CAREX „SICCATA Dewey. In ry fields and on "hills PENES. Aie r.) 
idi A th r's Flora. 
Cae TRIBULOIDES Wahl. e meadows. (Porter) | 
CAREX SCOPARIA Schk. In wet soil along cane at p June 20, 1899. 
CAREX CRISTATELLA Britton. In meadows and low е (Porter.) 
AREX FOENEA Wil In dry woods, often o on rocks. (Porter.) 
CAREX FOENEA PERPLEXA Bailey. (Po 
TA Re ye Willd. In rocky ni on Lehigh Mt. June 15, 1900. 
CAREX E Willd. In dry or moist soil. (Porter.) 
ARACEAE 
ARISAEMA TRIPHYLLUM (L.) T In moist woods on Lehigh Mt; alon 
beige creek near Heelers: at Walnutport. Generally дай. 
ay I2, I 
ARISAEMA DRACONTIUM (L.) Schott. In moist sandy soil along queo river 
at Bethlehem, a single specimen being found, with mature fruit. Sept. 15 
1900. 
CALLA PALUSTRIS L. Їп bogs. HOC г.) 
SPATHYEMA FOETIDA (L.) Raf. In aay soil along Monocacy creek. 
8. 
ORONTIUM AQUATICUM L. In swamps. (Porter.) 
Acorus CaLAMUS L. In wet places. (Porter.) 
LEMNACEAE 
SPIRODELA POLYRHIZA ү Schleid. In rivers and ponds. (Porter.) 
LEMNA TRISULCA L. In ic or flowing water. (Porter.) 
LEMNA PERPUSILLA Té ponds, rivers, and springs. (Porter.) 
LEMNA MINOR L. In ponds Mig aiunt. water. Foner B 
