733 C. PRATENSis L. (Cuckoo Flower.) Hawley, Dr. L. W. Ross. 



734 C. PARViFLORA L. Kingston Flats. 



735 C PENNSYLVANicA Muhl. Kingston Flats. 



ARABIS L. (Rock Cress) 



736 A. LYRATA L. Common on cliffs. 



737 A. DENTATA T. and G. Frequent. 



738 A. GLABRA Bernh. (Tower Mustard.) Near Taylor, D., L. and W, 



Railroad. Not common. 



739 A. HiRSUTA Scop. Taylor Ledge. 



740 A. LAEVIGATA Poir. Kingston. 



741 A. CANADENSIS L. (Sickle-Pod.) Campbell's Ledge. 



CAPPARIDACEAE (Caper Family) 

 POLANISIA Raf 



742 P. GRAVEOLENS Raf. Susquehanna near Nanticoke. 



SARRACENIACEAE (Pitcher-Plant Family) 

 SARRACENIA L. 



743 S. PURPUREA L. (Side-Saddle Flower, Pitcher-Plant.) Common in 



swamps. 



744 S. PURPUREA, VAR. HETEROPHYLLA Torr. Bassctt's Pond, H. D. Dunn. 



Not frequent. 



DROSERACEAE (Sundew Family) 

 DROSERA L. (Sundew) 



745 D. ROTUNDiFOLiA L. (Round-Lcavcd Sundew.) Rocky Glen, Birds- 



eye, Moosic Lake. 



746 D. LONGiFOLiA L. Maplewood, Lehigh Pond, Pocono Pines. 



CRASSULACEAE (Orpine Family) 

 PENTHORUM L. (Ditch Stonecrop) 



747 P. SEDOiDEs L. Open wet places. Common. 



SEDUM L. (Stonecrop) 



748 S. ACRE L. (Mossy Stonecrop.) Clarks Summit, D., L. and W. 



Railroad. Big colony on ledge of rocks by Fleetville road from 

 Waverly. 



749 S. PURPUREUM Tausch. (Live-Forever.) Frequent escape. 



750 S. ROSEUM, Scop. (Roseroot.) High cliffs opposite Port Jervis, Prof. 



Porter. 



SAXIFRAGACEAE (Saxifrage Family) 

 SAXIFRAGA L. (Saxifrage) 



751 S. PENNSYLVANIA L. Swamp south of Clarks Summit, Kingston. 



752 S. viRGiNiENsis Michx. (Early Saxifrage.) Common in wet places. 



40 



