p 



91 



DiERviLLA, Tourn. 

 trifida, Moench. 



Triosteum, Linn. Horse- Gentian, 

 perfoliatum, Linn. 



Sambucus, Linn. Elder. 



Canadensis, Linn. 



pubens, Michx. Lake Maria, Marquette Co., L A. L, 



Viburnum, Linn. 



Lentaijo, Linn. 



dentatum, Linn. Arrowwood. 



acerifolium, Linn. 



Opulus, Linn. V. oxycoccus, Pursla. High Cranberry. 



RUBIACE.E. 'The Madder Family. 



§ 1. Stellatce. 



Galium, Linn. 



Aparine, Linn. Goose-Grass. 



asprellum, Michx. 



trifidum, Linn. 



triflorura, Michx. 



lanceolatum, Torr. Wild Liquorice. 



boreale, Linn. 



§ 2. Cinchonece. 



Cephalaxthus, Linn. Button Bush, 

 occidentalis, Linn. 



MiTOHELLA, Linn. Partridge-Berry, 

 repens, Linn. 



Hedyotis, Linn. 



ciliolata, Torr. 



longifolia. Hook. St. Louis River, Dr. Houghton. 



VALERIANACE^. The Valerian Family. 



Valeriana, Tourn. Valerian. 



edulis, Nutt. V. ciliata, Torr. & Gray. 



Fedia, Gsertn. 



Fagopyrum, Torr. & Gray, 



