84 
(Leptolepides). 
16. C. Sorostachys Beklr. in Lion. 
Sorostachys kyllingioides Steud. — Isolepis Kyllingia N, 
ab E. Rockhampton (Am. D.) 
(Marginati). 
17. C. pilosus Vahl. 
== (. honestus Kunth. — C. marginellus Nees, — 
C. piptolepis el ©. pauciflorus Steud. — Port Mackay (Am. D.) 
18. ©, Heynei Beklr. in Linn. 
= C. procerus Kunth. Enum. et Alior. (non Rottb.) — 
Port Mackay (A. D.) 
19. C. Sieberi Kunth. 
Rockbampton, Port Mackay (Am. D.) 
(Corymbosi). 
20. C. rotundus L. 
Formae complures, inter quas Ü. hexastachius Rotib. 
Queensl. Rockhampton, Port Mackay, Lake Elphinstone (Am. 
Dietrich). — Samoa- insula (Graefle). 
21. €. laetus Presl. — Port Mackay (A. D). 
22. C. carinatus R. Br. — Port Mackay (Am. D.) 
(Exaltati) 
23. C. exaltatus Retz. — Vahl. 
Port Mackay, Rockhampton. Brisbane River (Am, D.) 
24. C. alopecuroides Rottb. (emend.) 
ß. digynus. CU. alopecur. Rottb. 
Queensland, Lake Elphinstone (Am. D.) 
(Spicati). 
25. (257 b.) ©. Graeffei n. sp. 
Culmo pedem cire. alto stricto duro obtuse triangulo, basi 
incrassata vaginis brevibus fusco-atris obtecta multifoliato; foliis 
coriaceo-perrigidis culmum subaequantibus longe angustatis cari- 
natis, supra apicem versus marginibus carinaque scabris, inferne 
3 lin. latis; corymbo umbelliformi sub 12 ramoso semieomposito; 
ramis patentibus satis inaequalibus vix angulatis laevibus, longi- 
oribus apice 3—5-ramosis 3—2!/s poll. longis, interioribus multo 
brevioribus indivisis; involucro poly- (7-) phyllo, phyllis alternis 
patentibus, infimis 12—10 poll. long. ; spieis breviter peduncula- 
tis densiusceulis obtusis 4 lin. latis, terminali cylindrica pollicem 
ceirc. longa, lateralibus patentissimis ovalibus oblongisve subsemi- 
pollicaribus; ramis bractea foliacea angusta munitis; spiculis 
numerosis purpurascentibus dense dispositis patentissimis oblon- 
