35 



(1. Galiam.) 



lanceolatuin, Torr. 

 Moist woodlands. Frequent. July. 



2. Diodia, L 



teres, Walt. (Button-weed.) 



Sandy roadsides. Common. Aug. 



3. Cephalaxthus, L. 



occidentalis, L. (Button Bush.) 



Banks of streams and ponds. Frequent. July. 



4. aTitchella, L. 



repens, L. (Partridgeberry.) 



Woods about roots of trees. Frequent. June. 



5. Oedexlaxdia, Plum. (Houstonia, L. Hedyotis, Hook.) 



cceriilea, Gray. (Bluets, Innocence.) 



Grassy banks of rivulets. Common. April. 



Order 46.— DIPSACE.E. 58. 



1. Dipsacus, Tourn. 

 sylvestris, Mill. 



Roadsides and waste places; Dupont's. Rather rare. 

 July. 



Order 47.— COMPOSITE. 59. 



Sub-Order 1— TUBULIFLORA. 



1. Yerxoxia, Sclireb. 



Noveboracensis, Willd. (Iron- weed.) 

 Wet meadows. Common. Aug. 



2. Elephaxtopus, L. 



Carolinianus, Willd. (Elephant's Foot.) 



Sandy woods; Brandy wine. Frequent. July. 



3. Llatris, Schreb. 



spicata, Willd. (Blue Blazing Star.) 



Open woods; clearings. Frequent. Aug. 



scariosa, Willd. 



Dry banks; Fulton's Mill. Rare. Aug. 



4. Eupatorium, Tourn. 



purpureum, L. 



Wet meadows; banks of rivulets. Frequent. Aug. 



