OUTLINES OF LECTURES. 
a er ABI—ACA 
No. Ne REsINnaA. Gited Be i 
Synonym, Pinus abies, which see, 
No, 2.—ABsINTHIUM, wormwood. 
Synonym, Artemesia absynthium, which as 
see. 
No. 3.—Acactra, the generic name of an assem- 
blage of pinnatified plants, of which two 
species furnish drugs of commerce and 
medicine—gum Arabic and gum Senegal. 
* Acacta. Species plantarum of Willdenow, Vol. 4. page 
= 085, 23d class, order Ist of sexual system of Linn. — 
Lomentacex 
vie. Polygamia, Monoieia, Natural order, 
__ of the same suthot, Natural order, Leguminosee of 
ussiew. 
~~ 
ow, as above, with the fol 
Genus No. 1902 of ¥ Ville 
lowing characters : teal 
Pe Hermaphrodite. Calya fivé-toothed. Corolla five-cleft, 
: ‘or formed of five petals. Stamens 4-100, Pistit ee 
‘ ume bivalve. 5 
Male. Calyzx five-toothed. Corolla fve-left or formed 
of five petals. Stamens 4-100. | 
VOL. II. B 
