-— 
m m m 
e 
vm T 
e 
e 
. D. earicinum, A. Br. ; 
l e. 68 
304 
20.—DIPLACRUM. 
Seleria caricina, Benth. ; C. B. Clarke 
: Hongkong without locality ; Kuntong, Honk- 
kong New Territory. Fl. September. 
21.—CAREX. 
Key to species. 
Spikelets in compound panicles 
Spikelets in simple racemes... 
s aa 1-2 inches broad 
aves 3-3 inch broad 
Spikelets 14-2 inches long 
Spikelets under 1 inch lo ae. ie 
Terminal spikelet feniale at top 
pitis spikelet male at id or wholly 
Spiklets pedunculate 
Spikelets sessile 
Upper aie with few fruits, ovate 
pper md with many fruit 
cylindri 
One to tire spikelets male, remainder 
female or androgyno 
All spikelets androgynou 
Male iS 2 or 3, fads 3or4. 
Male spikele 
Female n m 3 or 4, none androgy- 
Two or more spikelets androgynous m" 
. Glumes with excurrent mi 
Glumes without excurrent midrib 
Utriele Dx iden ar or pubescent 
Utricle glabrou 
Utricle densely glandular 
Utricle pubescent 
. Female spikelets ovate 
Female spikelets linear i. 
Female spikelets lax, drooping 
Female spikelets dense, erect . 
Utricle densely papillose 
Utricle not papillose 
pi ... .. 
à ee 2 inch broad, compact 
and laxer 
Spike broader 
Sais acute . i i us 
18. Utricle glabrous sae m bee 
Utricle pubescent Hi 
19. me ‘elongated; leaves narrow PS 
hort ; leaves very broad ed 
AE iesea led 
Peduncles distan 
eee 
t eee 
i *- see 
2. 
4. 
L sinn sa. 
Misit 
cruciata. 
M 
P" 
gibba. 
5. hanensis. 
6. Spachiana. 
he pumila. 
9. 
. chinensis. 
anina. 
4. 
co oe 
. fusiformis. 
. Phoenicis. 
maculata 
17. - 
. phacota, 
. pruinosa. 
ligata. 
16. neza. 
l7. manca. 
20. 
18. Harlandi. 
19. tristachya. 
20. tenebrosa. 
