FARWELL ON THE FLORA OF DETROIT. 53 



188. LESPEDEZA. Mx. Bush-Clover. 



496. friitesoens (Lin.) Britton. 



497. hirta (Lin.) Ell. 



498. capitata, Mx. Near Linden Park the Bush Clovers are common, ex- 



cept the first, whicli is scarce. 



189. VICIA, Lin. Vetch or Tare. 



499. Cracca, Lin. Linden Park. Bare. 



500. sativa, Lin. Roadsides on Belle Isle. Rare. 



190. LATHYRUS, Lin. Pea. 



501. palustris, Lin. Dry woods on Belle Isle. Common. 



502. myrtifolius, Muhl. With the preceding, but scarce. 



191. FALCATA, Gmel. 



503. comosa (Lin.) 0. K. Moist thickets on Belle Isle. Common. 



192. PHASEOLUS, Lin. Bean. 



504. polystachyus (Lin.) B. S. P. Thickets on Belle Isle. Rare. 



505. vulgaris, Lin., var. nana (Lin.) Steud. On ballast grounds and 



waste places. Rare. 



193. STROPHOSTYLES, Ell. 



506. helvola (Lin.) Britt. In sandy places on Belle Isle and elsewhere. 



Frequent. 



194. GYMNOCLADUS, Lam. Kentucky Coffee-tree. 



507. dioica (Lin.) Koch. Belle Isle thickets. Rare. 



195. GLEDITSIA, Lin. 



508. triacanthos, Lin. Honey Locust. Belle Isle woods. Frequent. 



Order 19. Geraniales. 



FAMILY 49. GERANIACE.E. 



196. GERANIUM, Lin. 



509. maculatum, Lin. Common in moist woods on Belle Isle. 



510. Carolinianum, Lin. Frequent in shady places on Belle Isle, etc. 



511. Bicknellii, Britton. With the preceding, but more common. 



FAMILY^ 50. OXALIDACE.E. Wood Sorrel Family. 



197. OXALIS, Lin. 



512. stricta, Lin. 0. cijmosa Small. Wood-sorrel. Borders of woods on 



Belle Isle. Common. 



FAMILY 51. LINACE.F. Flax Family. 



198. LINUM, Lin. 



513. usitatissimum, Lin. Flax. Sandy places on Belle Isle and elsewhere. 



Frequent. 



514. humile, Mill. Roadsides on Belle Isle. Rare. 



FAMILY 52. RUTACE.E. Rue Family. 



199. ZANTHOXY-LUM, Lin. 



515. Americanum, Mill. Prickley Ash. Thickets on Belle Isle. Common. 



FAMILY^ 53. SIMARUBACE.E. Ailanthus Family. 



200. AILANTHUS, Desf. 



516. glandulosa, Desf. Tree-of-Heaven. Detroit. Frequent. 



