XX EXPLANATION OF THE PLATES. 



D. Lathyrus pratensis, Linnceus : p. 91. 



1. The standard or vexillum forming the dorsal petal. 



2. The lateral petals or wings. 



3. The lower petal or keel. 



4. One of the flowers complete. 



5. The pod or legume. 



E. Bryonia dioica, Jacquin : p. 95. 



1. A male or starninate flower. 



2. A female or pistillate flower. 



PLATE XIII. 



A. CEnanthe crocata, Linnceus : p. 96. 



1. A flower separated from the umbel. 



2. One of the cylindrical fruits. 



3. A transverse section of the fruit, showing the two car- 



pels, and the ridges and vittae. 

 B. Pastinaca sativa, Linnceus : p. 97. 



1. A flower detached from the umbel. 



2. One of the flattened fruits. 



3. A transverse section of the fruit. 

 C. Sedum acre, Linnceus : p. 92. 



1. A leaf, showing the spur behind the point of attach- 



ment. 



2. The ripe follicles. 



3. A flower. 



4. The follicles or seed-vessels, before bursting. 

 D. Cornus sanguinea, Linnceus : p. 98. 



1. One of the flowers. 



2. A fruit. 



E. Montia fontana, Linnceus : p. 92. 



1. The calyx or flower-cup. 



2, 3. Different views of the corolla and stamens. 

 4. The pistil. 



