i 365 
aentis primo compressis, 3—3". lin. long., 3—4-, rarius ad 
10-Roris; spienlarum diseis valde depressis; squamis mem- 
branaceis remotinsculis adpressis apice interdum patulis ob- 
longo -lanceolatis acutiuseulis muticis lateribus 8-nerviis fer- 
rugineis, carina viridi; caryopsi squama "4 breviore oblonga 
vix leviter eurrata, utringue subacuminata, apiculata, angulis 
obtusiusenulis, lateribus .parum excavatis, punetulato -seabrins- 
cula Inteo-fuscescente; stylo exserto usque fere ad hasin 
diviso; rhacheola late alata. 
©. dissitiflorus Torr. 1. ec. 266 — CO. infucatus N. ab 
E. herb. (cum frustulis C. fllifolii W. intermixt.), neo plants 
Cyper, Brasil. — Drummond. eoll. nr. 389. — Liehmann mis. 
sub ar. 765. 
Florida (’Torrer). Louisiana, Texas (Drumm.) Mexico 
(Liehmann). Brasilia. 
292. €. thyrsiflorus Jungh. 
Viridis; vadice Ahrosa, fibrillis tenuibns longisve multi- 
ramulosis; culmis subsolitaräis tennihus 10—6 poll. altis 
triangularihus striatis hand compressis basi multifoliatis ihique 
tamidulis, interdum tuberascentibus; foliis culmo breviorihns 
v. longioribus angustis, 17 — ' lim lat, longe setaceo - 
acuminatis carinato-planis margine carinaque subtiliter spi- 
nulosis sursum in superficie saepins scaberrimis, rigidulis v. 
herbaceis; involuero 4—6-phylio, phyllis inferioribns paten- 
tissimis quandoque valde elongatis, ad 10 poll. long.; umbella 
6—8-radiata, radiis postea patentissimis, setaceis indirisis 
valde inaegualibus apice 50— 24-stachyis, exterioribus 1" 
—!% poll, longis; ochreis angastis brevibnsque subrecte trun- 
eatis mutieis rafidulis; spieis eylindraceis obtusis %,—1 poll. 
long.; spieulis subdistichis paulo remotis patentissimis linea- 
ribns perangustis, vix supra "s lin, lat, acnminatis, fructiferis 
