1. 



.7 

 5. 

 1. 



5. 



' V ' 



BILLINGS.— PLANTS. 3 



ViOLACEiE. — {Continued.) 



Viola Muhlcnbcrgii, Torr May IG. 



" Canadensis, L do 



" pubcsoens, Ait do 



DROSr:RACE^. 



Droscra rotundifolia, L July 31. 



nYPERICACEiE. 



Ilypcricuiu perforatum, L July 14. 



" ellipticum, Hook July 21. 



" mutilum, L do 



ElodeaVirginica, Nutt July 31. 



CARYOniYLLACEiE. 



Cerastium viscosum, L May 1. 



Arcnaria scrpyllifolia, L Juno 5. 



StcUaria lougifolia, Muhl do 



Silenc Antirrliina, L June 15. 



" noctiflora, L June 22. 



Mocliringia lateriflora, L do 



Silenc inflata, Smith July 14. 



" armeria, L July 28. 



Saponaria oflicinalis, L July 31. 



PORTULACACE^. 



Claytonia Caroliniana, Michx May 1. 



Portulaca oleracca, L July 31. 



MALVACEAE. 



. , .k 



Malva rotundifolia, L July 31. 



^ TILIACEJE. ■ '■'-■•-''■-•■^- -^ .'y:i::^.:ii-!. 



Tilia Americana, L ;...„......."...'.';.....'...: July 28. 



f< .' 



. . . OXALIDACEiE. ,,.{| Ur*?l<'r ^* ;' 



Oxalia stricta, L June 15. 



< 



