SO 
TRIANDRIA. 
N° ( 
of 
Species m 
N° Genera. 
Growth, species. Native of 
Britain. 
17 Valeriana^ 
b 
21 
France, Cbitia, Sec. 
Brit* 4 
18 Witsenia 
h 
1 
Maura 
2d. Flowers beneath. 
19 Callisia 
h 
1 
America 
SO Cneorum 
s. 
1 
Spain 
21 Commelina 
h 
9 
W * Indies, Africa 
22 Comocladia 
s 
2 
America 
23 Hippocratea 
h 
1 
America 
24 Loetlingia 
h 
1 
Spain 
25 Olax 
t 
1 
Ceylon 
26 Ortegia 
2 
Spain 
27 Polycnemum 
h 
1 
France, Italy 
28 Rotala 
h 
1 
E. Indies 
29 Kumpbia 
s 
1 
Amboyna 
SO Syena 
h 
1 
31 famarindusf 
t 
i 
E. and W. Indies- 
32 Wacbendorfia 
b 
3 
Africa 
33 Willi cilia 
h 
1 
Mexico 
34 Xiphidium 
b 
1 
35 Xyris 
1 
India 
3d. Flowers grassy, 
with 
vahelets of the calyx-g 
lumti 
36 Cyperus); 
h 
■ 32 
Jamaica, Egypt, See. 
Brit. 1 
37 Eriopborum 
h 
' 5 
Europe 
Brit. 2 
38 Euirerta 
b 
1 
Surinam 
39 Kyllingia 
s 
4 
E. and W. Indies 
40 Lygeum 
h 
1 
Spain 
41 ISiardus 
h 
6 
Europe 
Brit. 1 
42 Pommereulla 
h 
1 
India 
43 Schoenus 
h 
13 
Europe 
Brit. 7 
44 Scirpus 
h 
41 
America . 
Brit. 13 
45 Spartina 
b 
1 
' 
* Valerians differ greatly in several parts ; as in the corolla being regular'or 
irregular; in the stamens being l, 2, 3, or 4 ; the fruit one-seeded* or two-seeded, 
naked, crowned with a pappus, &e.—These plants may be generally known (when 
not in flower) by the roots being scented, and two leaves at each joint opposite. 
t Tamctrindus (the tamarine tree) renders the air under its shade very unwhole¬ 
some., ' 
+ Cyperus papyrus (the Egyptian papyrus, or paper of the antient Egyptians) is a 
triangular rush, growing 8 or 9 feet high, and an inctpthick, bearing a woolly tuft. 
