CLASSIFICATION, 149 
plants whose flowers are not visible to the naked 
eye, these are the Filices, Musci, Algee and Fungi. 
§ 140. 
Lhe Orders in most of the classes are taken from 
the style, in some from the fruit, and in the last classes 
from the filaments. From the first to the thirteenth 
class the orders are taken from the style, viz. mono- 
gynia when there is only one style ia the flower, 
fig) 1145/1155 116, 144,153;5, de.) | wwo, three, 
four, &c. styled, (di, tri, tetra, <r. polygynia), ac- 
cording to their number, fig. 135. In general we 
count to six, and then say polygynia. it there 
should be several germens and but-one style, the 
style only is numbered. ‘The orders are never taken 
from the germens except when the style is wanting. 
The Orders of the fourteenth class are taken from 
the fruit ; there are two, viz. Gymnospermia when the 
seeds are naked, and Angiospermia when they are 
contained in a pericarp. Those of the fifteenth 
class are, like the foregoing, taken from the fruit, 
with this difference, that here there are no naked 
seeds but a Siliqua, and the Orders are named ac- 
cording to the size of this, sificulosa and siliquosa. 
In the sixteenth, seventeenth, eighteenth, twentieth, 
twenty-first and twenty-second classes, the Orders 
are denominated according to the number of the 
stamina; inthe 16th, 17th, 18th and 20th, they 
are numbered’ trom Diandria upwards; in the 21st 
and 22d from Monandria. 
The 19th Class contams none but compound 
flowers, except a very few. Linngus considers 
K 3 these 
