172 



APPENDIX. 



Natural Orders with 



total numbers of Genera 



and species in Mexico 



and Central America. 



NymphjeaceaB . . . 

 Gen. 3 (endemic 0). 

 Sp. 8 (endemic 3). 



[2. Sarraceniacece 



PapaveraceaB 



Gen. 4 (endemic 1). 

 Sp. 8 (endemic 2). 



9. FumariacesB 



Gen. 1 (endemic 0). 

 Sp. 1 (endemic 0). 



10. CrucifersB 



Gen. 20 (endemic 2). 

 Sp. 76 (endemic 42). 



11. CapparideaB 



Gen. 10 (endemic 1). 

 Sp. 41 (endemic 20). 



12. Resedaceae 



Gen. 1 (endemic 0). 

 Sp. 1 (endemic 0). 



13. CistaceaB 



Gen. 2 (endemic 0). 

 Sp. 10 (endemic 7). 



Distribution of the Genera and Species in 

 Mexico and Central America. 



Gen. 



Sp. 



f total 

 [ end, 



f total 

 \ end. 



Mexico. 



* {S 



Gen. 



f total 

 { end. 



8 p- {££ 



Gen. 



f total 

 \ end. 



Gen. 



Sp. 



Gen. 



f total 

 \ end. 



f total 

 {end. 



f total 

 \ end. 



o f total 

 S P- {end. 



Gen. ■ 



Sp 



total 

 end. 

 total 

 end. 



Gen. 



f total 

 [end. 



a f total 

 S P' end. 



$ 



1 3 



1| 5|..| 2 

 3 



2 



2 



2 

 41 



17 



■fa 



21 1 



Distribution of the Genera and Species extending 

 beyond Mexico and Central America. 



In the New World. 



Gen. 3 (Am. only, 1). N.W. 



Am. 2; N.E.Am. 3; S. 



Am. 3; W. I. 3. 

 Sp. 5 (Am. only, 4). N.W. 



Am. 3 ; N.E. Am. 1 ; S. 



Am. 3; W.I. 4. 



1 gen. California ; 1 E. 

 U. States ; 1 Venezuela.'] 



Gen. 4 (Am. only, 2). N.W. 



Am. 2; S. Am. 1; W. 



1.2. 

 Sp. 6 (Am. only, 6). O, 



Am. 2; S. Am. 3; W, 



1.2. 



Gen. 1 (Am. only, 0). N.W, 

 Am. 1; N.E. Am. 1; S, 

 Am. 1. 



Sp. 1 (Am. only, 0). N.W. 

 Am. 1 j N.E. Am. 1. 



Gen. 18 (Am. only, 5). 



N.W.Am. 17; N.E.Am. 



10 ; S. Am. 10 j W. 1. 3. 

 Sp. 34 (Am. only, 30). 



N.W.Am.29;N.E.Am. 



10; S.Am. 2. 



Gen. 9 (Am. only, 4). N.W. 



Am. 5; N.E.Am. 2; S. 



Am. 7 ; W. I. 6. 

 Sp. 21 (Am. only, 20). 



N.W. Am. 6 ; N.E. Am. 



2; S.Am. 10; W. I. 8. 



Gen. 1 (Am. only, 0). N.W. 



Am. 1. 

 Sp. 1 (Am. only, 0). N.W. 



Am. 1. 



Gen. 2 (Am. only, 1). N.W. 



Am. 1 ; N.E. Am. 2 ; S, 



Am. 1. 

 Sp. 3 (Am. only, 3). N.E, 



Am. 3. 



In the Old World 



and 



Pacific Islands. 



2 gen. widely. 

 1 sp. widely. 



1 gen. China and 

 Japan. 



1 gen. widely. 

 1 sp. E. Asia. 



11 gen. widely ; 

 2 Mediterra- 

 nean region. 



4 sp. widely. 



5 gen. widely. 

 1 sp. widely. 



1 gen. widely. 



1 sp. Canary I. 

 to India. 



1 gen. Mediter- 

 ranean region. 



