Jennings : A Botanical Survey of Presque Isle. 415 



Trifo/m/n repens Linnseus. 



Robinia pseudacacia Linnaeus. 



Astragalus canadensis Linn?eus. 



Meibomia dillcnii (Darlington) Kuntze. 



Meihomia canadensis (Linnceus) Kuntze. 



Lespedeza capitata Michaux. 



Apios apios (Linnaeus) MacMillan. 



Phaseolus polystachyus (Linnaeus) Britton, Sterns & Poggenburg. 



(Porter's " Flora," p. 190.) 

 Strophostyles helvola (Linnaeus) Britton. 

 Lathyrus maritimus Linnaeus. 

 Lathyriis palustris Linnaeus. 



Linages. 

 Linum medium (Planchon) Britton. 



RuTACE/E. 



Ptelea trifoliata Linnaeus. 



POLYGALACE^. 



Polygala verticillata Linnaeus. 



EUPHORBIACE^. 



Euphorbia polygonifolia Linnaeus. 

 Euphorbia helioscopia Linnaeus. 



Anacardiace^. 

 Rhus typhina Linnaeus. 

 Rhus aromaiica Alton. 

 Toxicodendron pubescens Miller. {Rhus toxicodendron Linnaeus. ) 



98 



Ilicace^. 



Ilex vej'ticillata (Linnaeus) A. Gray. 



Ilex verticillata cyclophylla Robinson. 



Ilex verticillata tenuifolia (Torrey) Watson. 



CELASTRACEiE. 



Celastrus scandens Linnaeus. 



ACERACE/E. 



Acer rtibrum Linnaeus. 

 Acer saccharinum Linnaeus. 



98 See Greene, E. L. "Segregates of i?////^." Leaflets, i : I14-144. Nov. 24 

 and Nov. 29, 1905. 



