Se: Graminex. [ Heteropogon. 
Page 239.—For Andropogon triticeus Br. read: 
2. Heteropogon triticeus Stapf, ex Craib, in Kew Bull. 1912, 
p. 432. Andropogon triticeus R. Br. Prodr. p. 201 (1810). 
390g. SCHIZACHYRIUM Nees. 
Annual or perennial grasses; spikes solitary; spikelets in 
pairs, a sessile hermaphrodite and a pedicelled neuter; gl. 1 
of sessile spikelet, keeled; gl. II minutely awned or unawned; 
ol. III hyaline; gl. IV hyaline, bifid, awned.—Sp. 50; 
Tropics generally. 
Page 240.—For Andropogon hirtiflorus Kunth read: 
Schizachyrium sanguineum (Retz.). Rottbellia sanguinea 
Retz. Obs. III, p. 25 (1783). Andropogon semiberbis Kunth, Enum. 
I, p. 489 (1633). Schizachyrium semiberbe Nees. Agrost. Bras. p. 336 
(1833). Andropogon hirtiflorus Hk. f. in Trim. FI. Ceyl. V, p. 240 
(1900) non Kunth. ?Pollinia fulva Desv. Opusc. p. 69 (1831). 
39h. CYMBOPOGON Spreng. 
Perennial, usually aromatic grasses; spikes in pairs on 
common peduncles arranged in panicles; spikelets in pairs, 
lowest pair of spikelets male or neuter, upper pairs with a 
female or hermaphrodite sessile spikelet and a pedicelled 
male or neuter spikelet; gl. I, of sessile spikelet, 2-keeled; 
el. II usually 1-veined; gl. III hyaline, oblong, 2-veined; 
gl. IV hyaline, bifid; stam. 3; grain oblong; gl. IV of pedi- 
celled spikelet wanting.—Sp. about 36; Old World Tropics. 
Column of awn glabrous or nearly so: 
Ped. of spikes shorter than the proper 
bracts : 
Panicle large, compound; spikelets 1-3 
im. 
Leaf-base broad, cordate : : . I. C. POLYNEUROS. 
Leaf-base narrow, not cordate: 
Sessile spikelets lanceolate to obovate- 
lanceolate, back flat ; plants often 
flowering : 
Leaves drooping for 3 length, light 
green; stem. tall; suberect; 
plants shallow-rooted;_ sterile 
shoot cream-coloured in sec- 
tion; glume II mucronate . 1a. C. Winterianus. 
Leaves drooping for 4 length; 
stems erect; plants  deep- 
rooted; sterile shoot red in 
section : 
Stems dwarfed; sessile and pedi- 
celled spikelets usually simi- 
larly coloured; glume II mu- 
eronate: i. : ; : . -ib. C. Nardas: 
Part V. 
