FLORA OF WORCESTER COUNTY. 7 



MAGNOLIACE^E. 



LIRIODENDRON, L. Tulip-Tree. 



Tulipifera, L. Rare. G. E. Stone. 



BERBERIDACE^E. 



BERBERIS, L. Barberry. 



*vulgaris, L. In eastern and southern parts of the county. 

 CAULOPHYLLUM, Michx. Blue Cohosh. 



thalictroides, Michx. Pappoose-root. Worcester, 



Princeton. 

 PODOPHYLLUM, L. May- Apple. Mandrake. 



peltatum, L. West Boylston. Arba Pierce. 



BRASENIA, Schreber. Water-Shield. 



peltata, Pursh. Common. 



NYMPH./EA, Tourn. Water-Lily. 



odorata, Ait. Sweet-scented Water- Lily. Common. 



" " var. minor, Sims. Rare. 



NUPHAR, Smith. Yellow Pond-Lily. 



advena, Ait. f. Common. 



Kalmianum, Ait. Southbridge. Z. E. Ammidoivn. 



SARRACENIACE^E. 



SARRACENIA, Tourn. Side-saddle Flower. 



purpurea, L. Pitcher-Plant. Common. 



PAPAVERACE^E. 



SANGUINARIA, Dill. Blood-root. 



Canadensis, L. Common on rocky hillsides. 



