22 TETRANDRIA. MONOGYNIA. 



72. Spermacoce. Button-weed. 



diodina. Mx. Near Patterson Falls. N. J. Eddy. v. s. 



73. Plantago. L. Plantain. 



1 cordata. Link. 

 Kentuckensis. Mx. 



In a swamp near Clark's woods, 3 miles from the city, u . 

 June. 



2 major. L. (common. J In fields, gardens, &c. it . July 

 —Aug. §? 



3 Virginica. L. On dry hills. U. April — July. 



4 lanceolata. L. (Rib-wort. J In pastures and on road 



sides. U. May — Sept. 



5 maritima. L ? In salt marshes, if . Aug. 



74. Sanguisorba. L. Burnet Saxifrage. 



Canadensis. L. In bog-meadows. New-Jersey. U . Aug. 

 — Oct. white. 



75. C Centaurella. Mich. 

 ) Centaurium. Pers. 



y Bartonia. Muhl. 

 v Andrewsia. Spreng. 



paniculata. Mx. 



autumnalis. Ph. 



Centaurium autumnale. Pers. 



Sagina Virginica. Willd. 



Bartonia tenella. Muhl. -Pers. 



paniculata. Muhl.-Eat. 



Andrewsia paniculata. Bart. Fl. Philad. 

 In bog meadows, and sphagnous swamps. N. Jersey and 

 N. York. August, white. It is very often one-flowered. 



76. Houstonia. L. Venues Pride. 



1 caerulea. L. 

 Linnei. Mx. 



In moist rocky situations. New-Jersey, if. May — June, 

 blue. 



2 purpurea. L. 

 varians. Mx. 



In woods. New-Jersey, if. June, purple. 



77. Mitchella. L. Partridge-berry. 



repens. L. In woods about the roots of trees. ^ . June, 

 white. 

 7g. Galium. L. Ladie's bed-straw. Cleavers. 



1 tinctorium. L. In wet meadows and swamps, rare. if. 

 July — Aug. white. 



2 asprellum. Mx. In similar situations. Hoboken. July. 



white. 



3 tufidum. Willd. 

 Claytoni. Mx. 



In wet shady places, u . June — Septem. white. 



4 aparine. L. In woods among rocks. #.May — July, white. 



5 micranthum. Ph. On the sides of rocky hills, rare. June 



white. 



