120 Pr.ORA op OR A NO RAPIDS. 



CUSCUTACFiAr:. I),...i.kk Famm.v. 



CUSCUTA I.. Doi.i.KR. 

 965. C. Gronovii ^Vill(l. 



Oil tlu> (uljj^e's ol iiKirslu's; fomiiioii. Atii^. 



It forms masses of t.iiiglod, oraiii^c, ihivady vincH. Parasitic. 

 Its seed is sii.l i(» gcniiiiiati' lully a moiitli later than other 

 seeds, so tliat the [(lauls about it iii.iy have a Lcood start, V)e- 

 I'ore it begins ]»reyini>: ajjon them. 



POLEAIONIACEAC. r.n.ox Family. 



PHLOX L. 

 9CG. P. divaricala L. 



Rieli woods and cojtses; connnon, ]\ray-Mid-June. 

 Occasionally with white corollas. 



noT. P. pilosa T.. 



Frequent on drv sandy soil of oak o])cnings. June. 

 9G8. P. subulata L. (xround or Moss Pink. 



Dry banks and hillsides, especially along railroad cuts. !May. 

 Frequent in and about the City. Corollas rarely white. Common 

 in cultivation. 



HYDROPHYLLACEAE. Watkrleaf Family. 

 KYDROPHYLLUM L. Watkrleaf. 



9C9. H. appendiculatum Michx. 



Moist hillsides and rich woods; frequent. June. 



970. H. Canadcnse L. 



Frequent in moist rich woods. Mid-June-Mid-July. 



971. H. Virginicum L. 



Frecjuent in rich moist woods. Last of May-June. 



BORAQINACEAE. Borage Family. 

 CYNOGLOSSUM L. IIouxd's-Toxgue. 



972. C, officinale L. Common IIound's-Tongue. 

 Waysides and waste places; frequent. Summer. 



