191 



Al T. BOT. 



1451, JuNcus effusus L. O. Europe, N. Am, 

 var. fuscatus, albescens, paniculattis, laxiflo' 

 rus, aensiflorus <^c. 



1452, J. glaucus Sm. Angl. Gallia. 



1453, J. aculus Sm. Europ. N. Amer. 



1454, /. setaceous Rost. Canada to Carol. 



1455, J. tenuis Rost. bicornis Mx, Pursii, 

 Ohio to Flori<la, several var. pauciflorus, ela- 

 iior., spicans &.c. 



1456, /. floridanus Raf. caule filiformis 

 striato foliosus. fol. filif. compressis unisulcatis 

 corymbo term. paucifl. dichotomo, cal. carina- 

 tis acutis caps. eq. obov. rufo-ferugineis — South 

 Florida, pedal, 2 or 3 slender leaves on the 

 stem, corymb. of 10-12fl. of a rusty color like 

 the capsules. 



1457, /. fuseatus Raf. caule filiforniis levis 

 foliosus, fol. setaceis canaliculatis elongatis, fl. 

 cymosis ve! umbelatis dichot. cal. linearib. ob- 

 tusis semiteres fuscatis ad caps. longior — Ken- 

 tucky, Tennessee ^c, pedal, very slender stem 

 and leaves, fl. quite peculiar. 



1458, /. secundiflorus Raf. caule subnudo 

 spiraliter sulcato, fol, radic. tenuis canalicner- 

 vosis, fl. spicatis unilateralis, spicis dichot. mul- 

 tifl. cymosis, invol. unifolio, cal. glaucis latolanc. 

 cuspid. marg. membranaceis,capsulis obl. subeq. 

 — West Kentucky, Arkarizas ^'C, nearly pedal, 

 leaves 3-5unciaI. fl. large gPaubous, vcry dis- 

 tinct from /. tenuis like the two last. 



1459, J. diclwtomus EI. bufonius Walt. 3Ix. 

 Carol. Alab, 



1460, J. recurvatus Conrad, Raf. dichot. 

 Tor! it diflers by being smaller more slender, 

 umbel. or cyme v^^ith many branches dichot. 

 divaric. recurvate flexaose, fl. remotely spioate; 

 glades of New Jersey. 



