STNGENESIA JBauALis. LiatHs. 



Anonymos uniflorus. Walt.Jl. car. 198. 

 In dry gravelly fields of North Carolina. 



511 



Michaux. 



verna, 

 autumnalis. 



angustifolia. 



610. VERNONIA. Gen. pi 1262. 



i. V. caule simplici nudiusculo, foliis serratis : radicalibus oligophylla. 

 oblongo-ovatis, caulinis lanceolatis, corymbo panicu- 

 late. — Mich ft. amer. 2. p. Q4. 

 Chrysocoma acaulis. IValt.fl. car. I96. 

 a. V, utroque flore pedunculate. 

 /3. V. altero flore subse»sili. 



In South Carolina. 1/ . v. s. in Herb. IValter, Flowers, 

 as all the following, purple. 



2. V. caule simplici, foliis crebris longe angusteque lineari- 



bus subintegris, corymbo subumbellato, calycinis 



squamis rigide mucronatis. Mich. ft. amer. 2. p. 94. 

 Chrysocoma angustifolia. If^dl.fl. car. ig6. 

 In barren sandy woods : Virginia to Georgia. 2/ . Aug. 



Sept. V. s. in Herb. Enslen. Flowers the size and 



figure of V. prccalta. 



3. V. foliis longo-linearibusrariter serratis, floribus corym- fasciculata 



bosis erecto approximatis, calycibus ovoideis laevibus, 

 squamis muticis, Mich. ft. amer. 2. p. 85. 

 In natural meadows : Illinois. Michaux. Virginia. Ph. 

 1/ . Aug. — Oct. V. V. Flowers small. 



4. V. caule altissimo anguloso dense pubescente, foliis cre- 



bris lanceolatis acute serratis subtus pubescentibus, 

 corymbo fastigiato, calycinis squamis ovalis acutis mu- 

 ticis. — IVilld. sp. pi 3. p. 1633. 



Serratula praealta. Sp.pl. 1146. 



Chrysocoma tomentosa. Walt. ft. car. 196. 



Icon. Dill. elth. t. 264. f. 343. Mill. ic. 234. Pluk. 

 aim. t. 280. f. 6. 



On road sides and borders of woods : New England to 

 Carolina. 2/. Aug. — Oct, v. v. A tall rough- 

 looking plant. 



5. V. altissima ; foliis crebris lanceolatis serrulatis scabris, 



corymbo fastigiato, calycinis squamis apice tiliformi- 



hns.— JVilld. sp.pl. 3. p. l632. 

 Serratula noveboracensis. Hort. cliff". 392. 

 Chrysocoma gigantea. Walt. ft. car. I96. 

 Icon. Dill. elth. t. 263./. 342. Pluk. aim. t. IO9./. 3. 

 On road sides and old pastures : Canada to Carolina. % . 



Aug. — Oct, V. V. About five feet high. 



prcealta. 



noveboracen- 

 sis. 



