SERIES I. 



PH^NOGAMOUS or FLOWERING PLANTS. 



Class I. DICOTYLEDONOUS or EXOGE- 

 NOUS PLANTS. 



Sub-class I. ANGIOSPERIVLE. 



Division I. POLYPETALOUS. 



Order 1. RANUNCULACEiE. 

 1. CLEMATIS, L. Virgin's Bower. 



1. verticillaris, DC. Mount Holyoke, Hitchcock. Greenfield, F. G. 



Tucker man. 



2. Viorna, L. Brattleborough, Frost. 



3. Virginiana, L. 



2. ANEMONE, L. Wind-Flower. 



1. cylindrica, Gray. Mt. Toby, &c, H. G. Jesup. 



2. Virginiana, L. 



3. Pennsylvania, L. South Hartley, G. L. Goodale. 



4. nemorosa, L. 



3. HEPATICA, Dill. Xoble Liverwort. 



1. triloba, Chaix. 



2. acutiloba, DC. Conway, &c, Jesup. 



4. THALICTRUM, Tourn. Meadow-Rue. 



1. anemonoides, Michx. 



2. dioicum, L. 



3. Cornuti, L. 



5. RANUNCULUS, L. Crowfoot. 



1. aquatilis, L., var. trichophyllus, Chaix. 



2. multifidus, Pursh. 



3. alismsefolius, Geyer. 



4. Flammula, L., var. reptans, Gray. ^ 



5. abortivus, L. 



6. sceleratus, L. 



7. recurvatus, Poir. 



8. Pennsylvanicus, L. 



9. fascicularis, Muhl. 



10. repens, L. 



11. bulbosus, L. 



12. acris, L. 



