TEIANDRIA MONOGYNIA. CareX. 



Icon. Schk. car. t. Mmm.f. 146. 

 In wet meadows ; frequent from Canada to Virginia. 

 11 . May. V. V. 



f f Spicis midrogynis. 

 * Spica unica apice mascula. 



3. C. spicis in formam ellipticarin aggregalis, fructibus ova- 



tis compressis bitidis marginatis superne ciliato-serra- 



tis. JViUd.sp. pi. 4. p. 220. 

 C. typhina. Mich. Ji. amer. 2. p. iQg. 

 Icon. Schk. car. t. Hhh.f. 133. 

 In shady woods : Pensylvania, Virginia, &c. 1/ . June. 



V. V. 



** Spicis pluribus apice masculis. 



4. C. spiculis alternis confertis, superioribus masculis, in- 



ferioribus femineis, intermediis apice masculis, cap- 

 sulis ovatis marginatis bifidis ciliato-serratis, culmo in- 

 curvo. IVilld. sp. pi. 4. p. 223. 

 Icon. Schk. car. t. B. Dd.f. 6. Host. gram. 1. /. 4g. 

 On the sea-coast in loo'=e sands ; New York to Virginia. 

 2/ . June, July. v. v. 



5. C. spiculis oblongis alternis remotiusculis sessilibus, cap- 



sul;8 oblongis acuniinatis rnstratis bicuspidatis, squamis 

 oblongis mucronatis. Schk. car. 2. p. 8. TVilld. sp. 

 pi. 4. p. 258. 



Icon. Schk. car. t. Xix.f. 1 76. 



In dry fields and woods. % . Alay. v. v. 

 Q. C. spiculis subquaternis remotiusculis, fructibus ovatis 

 bidentati.s margine glabris reflexo-patentibus, squamis 

 oblongo-lanceolalis. Schk. car. 2. p. 11. 



Icon. Schk. car. t. Kkk.f. HO. 



On dry hills : Pensylvania, &c. 1/ . v. v. 



7. C. spiculis subquinis oblongis aggregatis, fructibus paten- 

 tibus ovatis acuminatis bicuspidatis convexo-planis ner- 

 vosis, culmo triquetro asperrimo. Willd. sp. pi. 4. 

 p. 233. 



Icon. Schk. car. t. Hhh.f. 132. 



In bogs and swamp meadows : New England toVirginia. 

 % . June. V. V. 



S. C. spiculis ovatis approximatis, fructibus horlzontalibus 

 ovatis plano-convexis bidentatis, basi marginatis, mar- 

 gine ciliato-serralis. Willd. sp. pi. 4. p. 234. 

 Icon. Srhk. car. t. E. Dd.f. 22. 

 D 2 



35 



cephalopho- 

 ra. 



Iromoides. 



retroflexa. 



stipata. 



muricata. 



