HEXANDRIA MONOGYNIA. JunCUS. 



** Culrais foliosis. 



23/ 



crassifollu?. 

 tenuifolius. 



sylvatkus. 



verticUlatus. 



§. J. culmo erecto oligophyllo, foliis nodoso-articulatis, polycephalm. 

 capituiis globosis mulliiioris subpanicnlatis, calycibus 

 linearibiis triandris. — Mich. Jl. amcr. 1. p. I92. 

 Icon. Pluk. aim. t. 92. f. g. 

 «. J, major, foliis crassioribus compressis, 

 jS.J. foliis subfiliformibus. 



In inundated places : Tensylvania to Carolina. 1/ . June, 

 July. V V. 



10. J. culmo erecto, foliis nodoso-articulatis teretibus, pani- 



cula supradecomposita;, foliolis calycinis aristatis inte- 



rioribus longioribus. Willd. sp. pi. 2. p. 211. 

 J. acutiflorus. Hojfin. germ. 125. 

 Icon. Host. gram. 3. f ^86. 

 In inundated xvoods and on river sides : Pensylvania to 



Virginia, 1/ . July. v. v. 



11. J, culmo decumbente, foliis sefaceis, floribus glome- 



ratis verticillatis glomerulis foliosis. JFilld. sp. pi. 2. 



p. 212. 

 J, uliginosus. R)thjl. germ. I. p. 155. 

 J. fluitans. Lam. encycL. 3. p. 26. 

 Icon. Fl.dan. 8I7. Host. gram. 3. t. 83. 

 In rivulets and ponds : Canada, New York, &c. 1/ . 



July, Aug. V. V. 



12. J. culmo folioso erecto, foliis subnodoso-articulatis, pa- acuminatum. 



nicula terminali composita, glomerulis subtrifloris pe- 

 dunculatis sessilibusqne, calycibus gracilibus acumina- .^ 



tis 3-andris. Mich. Jl. amer. 1. p. 1(}2. 

 In stagnant waters and on river banks : Pensylvania to 

 Carolina, %. July, Aug. v. v. Resembles J. av' 

 ticulalus very much, 



13. J. radice bulbosa, culmo folioso erecto compresso, foliis arlstalus, 



angustis subcanaliculatis, panicula composita, glome- 

 rulis 3-floris, calycibus 3-andris bracteisque aristatis. 

 — Mich. Ji. amer. 1. p. I92. 

 In low grounds of Georgia and Carolina. If. . July. v. s. 

 Resembles the following species. 



14. J. culmo subcompresso indiviso, foliis linearibus canali- lullosus. 



culatis, corymbo terminali, calycibus obtu'sis capsula 

 subrotunda obtusa brevioribus. JFilld. sp. pi. 2. 

 p. 213. 



J. compressus. Jacq. vind. 235. 



Icon. Host. gram. 3. t. 8Q. Fl. dan. 431. 



