DECANDRIA. TRIGYNIA. 43 



DIGYNIA. 



217. Chrysospeeneum. L. Golden saxifrage. 



oppositifolium. L. ? In shady swamps, in running brooks. 

 Bloomingdale. y. April 13 — June, yellow. 

 •218. Saxifraga. L. Saxifrage. 



1 Virgini ensis. Mx. 

 nivalis. Muhl. Cat. 

 vernalis. Big. 



On rocks and the sides of hills, u. April 3d. — July, 

 white. 



2 Pennsylvania. L. In the cedar swamp at Weehawk, and 



in the bog meadows of New- Jersey, u • May — June, 

 greenish-white. 

 519. Tiarella. L. Mitre wort 



cordifolia. L. Among rocks. Passaic falls. New- 

 Jersey, u. May — June, white. 

 5220. Miteeea. L. False sanicle. 



diphylla. L. On the banks of creeks, in shady places. 

 U- May. white. 



221. Sceeraxthus. L. Knawel. 



annuus. L. Common in sandy fields. 0. May — July. 



222. Sapoxaria. Soap wort. 



officinalis. L. (Bouncing Bet.) Among rubbish. In- 

 troduced, k • June — Sept. white. . 



TRIGYNIA. 



223. Cucubalus. L. Campion. 



stellatus. L. In dry woods, on the sides of hills. If . 

 July — Aug. white. 



224. Selene. L. CateliAij. 



1 Pennsylvanica. Mx. ( Wild pink. J 

 Virginica. Willd. et Muhl. Cat. 



On the sides of rocky lulls. 2+ r . May — June. red. 



2 antirrhina. L. On the sides of hills, near creeks. New- 



Jersey, a . June, white or purple. 



225. Steeearev. L. Chickweed. 



1 media. Sm. 

 Alsine media. L. 



Common in cultivated grounds, road sides, &c % ? March 

 — Nov. white. 



2 longifolia. Muhl. Cat. 

 gracilis. Raf. 



Spergulastrum gramineum. Mx. 

 Micropetalon graimncum. Pers. Ph. 



Bog meadows and overflowed woods, u . ? June, white. 



226. Arenaria. L. Sandwort. 



1 pcploidcs. L. On the shore near New- York. R. Haines, 

 Esq. (Collins.) Long Brunch, New- Jersey, s. JP 

 Cooper. 



