PLANTS OF RHODE ISLAND. 



Orper 10. LINAGES. 



LINUM, L. Flax. 



1. Virginianum, L. 



2. striatum, Walt. 



3. sulcatum, Kiddell. 



4. usitatissimum.L., frequent on waste-heaps. 



Orper 20. GERANIACE^. 

 GERANIUM, L. Crane's-Bill. 



1. maculatum, L. 



2. Carolinianum, L. 



3. dissectum,L. 



4. Robertianum, L. 



ER ODIUM, L'Her. Stork' s-Bii>l.- 

 cicutarium, L'Her. 



IMPATIENS, L. Balsam. 



1. pallida, Nutt. 



2. fulva, Nutt. Jewel- Weed. 



OXALIS, L. WOOD-SORRELL. 



1. Acetosella, L. 



2. violacea, L. 



3. corniculata, L., var. stricta. 



0. stricta, L. 



Order 21. RUTACE^. 

 ZANTHOXYLUM, Coklen. Prickly Ash. 

 Americanum, Mill. 



Order 22. ANACARDIACE^. 



RHUS, L. Sumach. 



1. typhina, L. 



2. glabra, L. 



3. copallina, L. 



4. venenata, L. Swamp Sumach. Dogwood. 



5. Toxicodendron, L. Poison Ivy. Poison Oak. 



var. radicans. 



Order 23. VITACE-<E. 

 VITIS, Tournf. Grape. 

 1. Labrusca, L. Fox Grape. 



