190 AUT. BOT. 
1417, X. retusa Raf. glaucous, fol. tenuis 
elongatis erectis striatis sepe tortilis, scapis du- 
plo longior striato angul. capitulis ovatis obova- 
tisque obt. bract. subrot. scariosis convexis re- 
tusis—Kentucky to Alabama, leaves pedal slen- 
der,seapes bipedal, heads rather large: com- 
pare with Ramotha floridana fl. tel. 21. 
1418, X. spiralis Raf. glauca, fol. erectis 
brevis filiformis semiteres vel canalic, spiralis, 
scapis filif. spiralis vel contortis subbiangul. ca- 
pitulis parvulis ovatis acutis, bract. subrot. sca- 
riosis integris—South New Jersey, pedal or 
less, habit of next, leaves 2 to 4 inches. 
1419, X. fistulosa Raf. juncea Baldw. El. 
non RBr— Florida to Louisiana, leaves filiform 
terete hollow recurved 3 to 6 inches, scape and 
fl. as in last. 
1420, X. or Jur1cA? albiflora Raf. (X. cy- 
lindrica Baldw. mpt.) fol. strictis ensatis lato- 
planis striatis, scapis duplo longior teres anceps 
sulcatis, capitulis ellipt. subcyl. obt. bract. dila- 
tatis integris vel. emarg.—Florida, disc. by 
Baldw. in 1815, not yet described, unless X. 
fimbriata of Elliot be very badly so, and ap- 
pears rather an akin sp. leaves pedal, scape bi- 
pedal. fl. white by a note of Baldwin, while all 
others are yellow, except Jupica cerulea. 
1421, Tristemon repens Raf. Juncus do 
Mx. O— Carol. to Louis. this G. indicated 1815 
(see fl. tellur. 887) is nearer Elegia than Jun- 
cus, havirg 3 stamens only, fl. commonly capi- 
tate. 
1422, Trist. echinatum R. Junc. do El. N. 
Jersey to Carol. &c one of the blended sp. in 
J. nodosus and polyceph. stem terete smooth. 
leaves filiform not nodose. heads 1 to 6 echi- 
nate brownish, 
