CONSPECTUS. 293 



ORDER XI. 



FUMAEIACE^, OR FUMEWOETS. 



Geneka : 



1. Adlumia, Raf. Climbing Fumitory. Species : 



Adhimia cirrhosa, Raf. 



2. Dicentra, Bork. Dutchman's Breeches. Species 3. 



3. Gorydalis, Vent. Species 2. 



4. Mimaria, L. Fumitory. Species : 



Fumaria officinalis, L. Common Fumitory. 



ORDER XII. 



oe ceucifees. 

 Geneea : 



1. l^asturtium, R. Br. Water-Cress. Species 6. 



2. Jodmithus, Torr. & Gr. False Rocket. Species : 



Jodanthus hesperidoides, Torr. & Gr. 

 (lodanthus pinnatifida, Wood.) 



3. Xeavenworthia, Torr. Species 2. 



4. Dentaria, L. Toothwort. Pepper-root. Species 4. 



5. Cardamine, L. Bitter-Cress. Species 5. 



6. Arahis, L. Rock-Cress. Species 1. 



7. Turritis, JDill. Tower Mustard. . Species 3. 



8. Barharea, R. Br. Winter-Cress. Species: 



JBarbarea vulgaris, R. Br. Common Winter-Cress. 



9. Erysimum, L. Treacle Mustard. Species 2. 



10. Sisymbrium, L. Hedge Mustard. Species 3. 



11. Sinapis, Tourn. Mustard. Species 3. 



12. Draba, L. WLitlow-Grass. Species 8, 



13. Armoracia, Rupp. Horseradish. (Nasturtium, 



Tries, Gray.) Species: 



Armoracia Americana, Arn. 



14. FesicaHa, Lam. Bladder-Pod. Species: 



Vesicaria Shortii, Torr. & Gr. 



15. Camelina, Crantz. False Flax. Species : 



(Jamelina sativa, Crantz. 



