vy 
18. 
19. 
20. 
21. 
22. 
23. 
24, 
CLASSES. 
Diadelphia, filaments in 
two sets. 
Polyadelphia, filaments in 
three or more sets. 
Syngenesia, anthers uni- 
ted into a tube. Flowers 
compound. 
Gynandria, stamens on 
the style. 
Moneecia, stamens and 
pistils in separate flow- 
ers, on the same plant. 
Dicecia, stamens and pis- 
tils in separate flowers 
on different plants. 
Polygamia, stamens and 
pistils separated or uni- 
ted on the same or 
on different plants. 
Cryptogamia, stamens 
and pistils not visible, 
FEBRUARY. 19 
ORDERS. 
Hexandria. Octandria. Decandria. 
Polyandria. 
Aiqualis. All the florets * perfect, both 
having stamens and pistils. Swperflua. 
Florets of the centre perfect; those of 
the ray with pistils only. Frustranea. 
Flowers of the centre perfect, ray without 
either pistils or stamens. 
Monandria. Diandria. Hexandria. 
Monandria. Diandria. Triandria. Tetrandria. 
Pentandria. Hexandria. Polyandria. 
Diandria. Triandria. Tetrandria. Pentan- 
dria. Hexandria. Octandria. Enneandria. 
Monadelphia. 
Monecia. 
Filices. Equisitaceze. Lycopodiaceze. Musci. 
Algee. Lichenes. Fungi. 
2 "The little blossoms in a compound flower. 
c2 
