381 



Parnassia, Tourn. 



Carollniana, Michx. 



palustris, Linn. South shore of L. Superior, Dr. Z. Pitcher.. 



HYPERICACE^. The St. Joun's-Wort Family. 



Hypericum, Linn. St. John's-Wort. 



pyramidatuin, Ait. Waukesha, Mr. G. H, Cornwall. 

 Canadensis, Linn. Lake Superior, Dr. Houghton, 

 prolificurn, Linn. Marquette Co., Mr. J. Townley. 



Elodea, Adans. 



Virginica, Nutt. 



CARYOPHYLLACE^. The Pink 'Family. 



§ 1. Silenece. 

 Saponaria, Linn. Soapwort. 

 Vaccaria, Linn. Cow-herb. 



SiLENE, Linn. Catchfly. 



stcllata, Ait. Starry Campion, 

 antirrhina, Linn, 

 noctiflora, Linn. 



Lychnis, Tourn. Cockle, 

 githago, Lam. 



§ 2. Alsinece. 



Arenaria, Linn. Sandwort. 



stricta, Michx. 



serpyllifolia, Linn. Waukesha, Mr. G. H. Cornwall. 



lateriflora, Linn. 



Stellaria, Linn. Chickweed. 



me lia. Smith. 



longifolia, Muhl, Stichwort. 



Cerastium, Linn. 



vulgatum, Liun. Beloit, Mr. T. McEl Henry, 

 viscosum, Linn. Mouse-Ear. 



§ 3. Illecehreoe. 



Spergula, Linn. Spurrey. 



arvensis, Linn. Wauwatosa, Mr. M. Spears. 



Anychia, Michx. 



dichotoma, Michx. Blue Mounds, L A. Lapham. 



