ahs _/Bec 
CLASS: FV: 
TETRANDRIA. 
"Tue stamens. in this: class are 4, and all of the same 
length ; whereas in the class Didynamia, which is ‘like- 
wise composed of flowers of 4 stamens, thes stamens are 
unequal in length, 2 of them being long, and @ short. ) 
*; ye 
TETRANDRIA (4 Stamens.) . 
Monoeynia (i Pistil.) 
Dipsacus. Centunculus. 
 Beabigsg OS im ye ‘Sanguisorba. 
_ Eviocaulon. _  Epimedium. 
Sherardia, * Cornus. 
_ Asperula. Parietaria, 
Galium Urtica. 
Rubia. Viscum, 
Litiorella. Hippophae. 
Plantago, : Alchemilla, 
Dicynta (2 Pistils.) 
Buffonia. Myrica, 
merle, => <= Cuscuta. 
Tricyn1a (3 Pistils.) 
Bus : 
. TETRAGYNIA (4 Pistils.) 
Tex, ee Ruppia. 2 
Potamogeton, Saran : Z 
