DIRECTIONS 
FOR 
PLACING THE PLATES. 
Tas. 10. Chameleon cristatus . . . . j - + 5 to face page 361 
11. Embia Savignii, Oligotoma Sdtndirait dd Olyntha brasiliensis . . . 373 
12. Marchantia Cede dene M. — M. piter and eee 
hemispherica . 
13. Fimbraria fragrans, F. telo, F. Bex. F. Lean n : | 394. 
14. Lunularia vulgaris . E aa 
15. Hygropyla irrigua and dad RO HI UE VNLT 
16. Dolichotcels Howorth. . . |. .- 1... ... . 4. 4284 2 
17. Arrangement of the floral organs in Polygonee  . . . . . . .7 
18. Eriogonum angulosum and umbellatum : 420 
19. Chorizanthe virgata and pungqens . . . . 7... . s.s. ; 
20. Mucronea californica . ei ol. | 
2 Ium. o a es ee ce on oou 432 
ZEE Se OE ne yg e 50 6o, 448 
