ved, the nerves abruptly ceasing
towards the apex. The _second glume_ is as long as the first, broadly
oblong, sides sharply folded inwards, 3-nerved, rarely nerveless, with
long hairs at the back towards the base and with short cilia at the
apex. The _third glume_ is as long as the first, hyaline, thin,
linear-oblong, nerveless, ciliate at the apex, paleate, usually with two
stamens or empty; _palea_ as long as the glume, hyaline and nerveless.
The _fourth glume_ is slightly longer than the other glumes or equal,
very narrowly oblong or linear, membranous, awned and paleate; _awn_ is
2 to 6 times the length of the glume, 7/8 to 1-1/4 inch long; _palea_ is
hyaline, thin, nerveless, convolute, broadly oblong to almost quadrate
oblong, apex with very short cilia. Grain is minute and oblong.
[Illustration: Fig. 140.--Apocopis Wightii.
1. Spike; 2. a spikelet; 3, 4, 5 and 7. the first, second, third and the
fourth glume, respectively; 6 and 8. palea of the third and the fourth
glume; 9. ovary.]
This grass varies very much in its spikelets. In one form they are
smaller and hairy and in the other they are larger and glabrous except
for a few stray hairs here and there. The former one is more widely
distributed and the latter seems to be confined to certain localities in
the south of the Presidency.
_Distribution._--Throughout the Deccan Peninsula, Behar, Central India,
Burma and Ceylon.
23. Lophopogon, _Hack._
These are small densely tufted perennial grasses, with very narrow
leaves. The spikes are very short at the ends of very fine branches,
solitary, binate or fascicled, with very fragile rachis; joints are very
short, slender with cupular tips. The spikelets are binate one sessile
and the other shortly pedicelled, with the callus villous. There are
four glumes. The first glume (of both the sessile and the pedicelled
spikelets) is oblong, truncate, irregularly 3- to 4-toothed, 5- to
7-nerved and dorsally convex. The second glume is narrow lanceolate,
longer than the first, 3- to 5-nerved, hispidly villous dorsally below
the middle and on the sides, aristate or awned. The third glume is
oblong lanceolate, hyaline, acute or aristate, 1-nerved, male or neuter,
with a linear palea. The fourth glume is hyaline, as long as the third,
entire or 2-fid and awned in the pedicelled and not awned in sessile
spikelets, paleate with female or bisexual flowers. Lodicules are not
present. Stamens are two. Stigmas are long
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