Fig. 
Fig. 
EXPLANATION OF THE PLATES. 
Prare XXL DAMASONIUM CALIFORNICUM.—Pacr 142, 
AN ENTIRE PLANT OF THE NATURAL SIZE. 
: Plan of the flower. 
5. A pistil, laid open to show the position of the ovule. 
6. A ripe achenium ; considerably magnified 
T. Seed; still inore magnified. 
Prae XXII. SCOLIOPUS BIGELOVII. 一 PAGE 145. 
A PLANT OF THE NATURAL SIZE, 
1. A separate flower. 
2. A sepal, with a stamen, seen anteriorly. 
3. A 
4, Anther, with part of the filament, posterior view. 
5. Pistil, with the ovary divided transversely ; a petal and a stamen. 
6. Portion of the ovary divided transversely and vertically. 
7. Anovule. The details, except figure 1, more or less magnified. 
Pirate XXII. STROPHOLIRION CALIFORNICUM. —Paacg 149. 
AN ENTIRE PLANT OF THE NATURAL SIZR, 
e The perianth laid open ; moderately enlarged, 
. The pistil ; more enlarged. 
2 A ripe pod, showing the dehiscence 
4. One of the carpels of the same, laid open and showing the seed. 
b. pra section of a pod. 
` ; considerably magnified. 
了 ti 8 سو‎ be erased. 
Prarg XXIV. ODONTOSTOMUM HARTWEGII.—Pace 150. 
AN ENTIRE PLANT (EXCLUSIVE OF THE ROOT) OF THE NATURAL SIZE. 
1. The unopened perianth ; magnified. 
2. Flower laid open ; رسیم‎ magnified. 
3. A stamen ; more m 
5 Part of the ovary ; موز‎ Da divided and magnified. 
. An ovule; also magnified. 
verse section of an ovary. 
` Immature fruit. 
PrATE XXV. ۶0084۸110811174 STRIATA.—Pacer 152. 
A PLANT OF THE NATURAL SIZE, IN FLOWER AND FRUIT. 
. 1. A flower; moderately enlarged. 
magnified. 
2. Lip of the same ; 
3. The column ; equally magnified. 
* [ncorrectly named C. Macrei on the plate. 
