REFERENCES TO THE PLATES. 
Tab. Page , 
✓1. 17. Monarda Kalmiana. 
/2. 6 2. Milium amphicarpon. 
/3. 17*5. Claytonialanceolata. 
/4. 219. Berberis Aquifolium. 
1. A single pinna of a full grown leaf, from 
the under side. 
2. An expanded flower, with its component 
parts viewed from behind, natural size. 
3 . A petal with its stamen, magnified. 
4 . 5. A stamen and pistillum, more magnified* 
/5, 21 Q. Berberis nervosa. 
1 . The calyx, natural size. 
2. A petal with its stamen, magnified» 
J5. 224. Conostylis americana. 
^7. 150. Solanum heterandrum. 
/ 8. 228. Lilium pudicum. 
1. The pistil. 
2. A stamen, both natural size. 
jq. 243. Helonias tenax. 
-2 5p. Bhexia ciliosa, and Rhexia lutea. Both species, 
' by a mistake of the engraver, have been re- 
presented with five petals, which ought to b© 
only four. 
2. A variety of Rhexia lutea. 
/31, 260. Clarkia pulchella. 
yX2; 283. Gaultheria Shallon 3 with a stamen magnified. 
^13. 283. Gaultheria serpyllifolia 5 a flowering branch, 
magnified. 
21. Ceratiola ericoides ; a female branch, natural 
! size. 
178. The fruit of Hamiltonia oleifera, natural size. 
2. A longitudinal cut of the same. 
3. The kernel. 
14. 302. Mylocarium ligustrinura. The dissections are 2 
an opened corolla with the stamens 5 a back 
view of the calyx and the germ with its 
stigma 1 all magnified. 
