PLANTS OF RHODE ISLAND. Ill 



38. amoenum, Breb. Common. 



var. tumidum, Wolle. Providence, &c. No. 137. 

 var. turgidum. Neutakonkanut, &c. 



39. Hammeri, Keinsch. Auburn. 



40. sublobatum, Arclier. Providence, Mr. Lathrop ; Lonsdale 



Pond. 



41. cruciatum, Breb. Providence, 3Ir. Lathrop ; Davisville. 



42. Phaseolus, Breb. Quidnessett. 



43. Schliephackianum, Grun. Neutakonkanut. 



44. ornatum, Ralfs. Spectacle Pond, &c. No. 138. 



var. minor, Duck Pond, Elmwood. 



45. commisurale, Breb. Providence. 



46. subcrenatum, Hantsch. Pi-ovidence, Mr. Lathrop. 



47. Quasillus, Lund. Providence. 



48. Broomei, Thwaiter. Quidnessett. 



49. caelatum, Ralfs. Common. 



50. pseudo-pectinoides, Wolle. Providence. 



TETMEMORUS, Ralfs. 



1. laevis, (Kg.) Ralfs. Davisville, &c. 



2. granulatus, Ralfs. Providence. No. 149. 



3. Brebissonii, (Menegb.) Ralfs. Providence. No. 148. 



XANTHIDIUM, Ehrb. 



1. armatuin, (Breb.) Ralfs. Providence, Mr. Lathrop. 



2. cristatum, (Breb.) Ralfs. Neutakonkanut, &c, 



3. asteptum, Nord. Quidnessett. 



4. fasciculatum, (Ehrb.) Ralfs. Prof. J. W. Bailey. 



5. antilopaeum, (Breb.) Kg. Common. 



var. polymazum, Nord. Quidnessett, &c. 



ARTHRODESMUS, Ehrb. 



1. convergens, (Ehrb.) Ralfs. Providence, «fec. 



2. ovalis, Wolle. Neutakonkanut. 



3. subulatus, Kg. Providence, &c. 



4. Incus, (Ehrb.) Hass. Common. 



5. octocornis, (Ehrb.) Hass. Common. 



EUASTRUM, Ehrb. 



1. crassum, (Breb.) Kg. Spectacle Pond, &c. No. 129. 



2. oblongum, (Grev.) Ralfs. Quidnessett, &c. No. 128. 



3. ansatum, Ralfs. Providence. No. 130. 



var. major. Providence. 



4. pinnatum, Ralfs. Spectacle Pond, &c. 



5. didelta, (Turp.) Ralfs. Spectacle Pond, &c. 



