121 



Ceanolhns Americanus L. New Jersey Tea. Common everywliere in dry, up- 

 land, sandy soils; not seen in drift. 



Vitis Labrusca L. Fox Grape. Eare ; about the lakes. 



l^egundo aceroides M. Box Elder. In drift soils, rare. 



Rhus vetienata D. C. Poison Tree. Poisiu Dog-wood. Excessively common 

 about DeLong in tamarack swamps and peat bogs. Not seen at Lake Cicott. Its 

 presence in a swamp acts as an efiectual barrier to the entrance of many persons, 

 especially those readily susceptible to its noxious intluence. Many persons proof 

 against the common Poison Ivy readily succumb to this species. 



Bhm Canadensis Marsh. Fragrant Sumach. Very common and forming 

 thickets in the thin, sandy soils west of Logansport and in the limestone ledges. 

 Rarely seen in other localities. 



Polygala Senega L. Seneca Snakeroot. Common in sandy soils east of Lake 

 Cicott; more or less general in sand soils, but nowhere common. 



Polygala sanguinea L. Rarely seen, in moist alluvial soils at lakes. 



Polygala cruciata L. A few plants in one locality only, a moist place south- 

 east of Lake Cicott. 



Lupinus perennis L. AVild Lupine. Common about the lakes. 



Psoralea onobrychis Nutt. Rare, in sandy soils. 



Amorpha canescens Nutt. Lead Plant. Seen occasionally at Lake Cicott. 

 No notes on its occurrence in other localities. 



Pefalostemon violaceus M. Rare; in sandy soils. 



Petalostemon Candidas M. With the last and rare. 



Tephros-ia Vh-giniana Pers. Goat's Rue. Lake regions ; rare. 



Astragalus Canadensi.< L.. Along the west shore of Lake Maxinkuckee ; not 

 rare. 



Dfsmodium canescens D. C. In sandy soils. 



Lespedeza violacea Pers. Common in sandy soils west of Logansport ; also oc- 

 casional in other places. 



Lespedeza reticulata Pers. Sandy woods of lake regions; frequent. 



Lespedeza capitata M. With the last and common. 



Lespedeza angustifolia Ell. A single large, bushy plant was found along the 

 railroad east of Lake Cicott ; perhaps a migrant. 



Vicia Caroliniana Walt. Sandy soils about the lakes; frequent. Several 

 other species, belonging apparently to the Vicice group, were found in leaf <inly, 

 and on account of their uncertain identity are here excluded. 



Apios tuberosu M. Absent. 



