43 



P. tenue, Mx. Dry, rocky soil. 



P. arifolium, L. Swamps. Common. 



P. sagittatum, L. Low grounds. Common. 



P. CONVOLVULUS, L. Roaclsidcs and field. Common. 



P. cilinode, Mx. Woods. 



P. dumetorum, L'Her. Moist thickets. 



299. Fagopykum, Tourn. Buckwheat. 

 P. EsouLENTUM, MoGu. Old fields. 



ARISTOLOOHIAOE^. 



300. AsAEUM, Tourn. Wild Ginger. 

 A. Oanadense, L. Common in moist, rocky soil. 



LAURAOEiE. 

 301. Sassafras, Nees. Sassafras. 



S. officinale, Nees. Found only in the southern part of the 



State. 



302. LiNDERA, Th. Spice Bush. 

 L. Benzoic, Nees. Damp woods and swamps. 



THYMELAOE^. 

 303. DiECA, L. Moosewood. 



D. palustris, L. Swamps near Burhngton. Common in North- 

 ern Vermont. 



EL-ffiAGNAOE^. 



304. Shepherdia, Nutt. 



S. Canadensis, Nutt. Rocks. Shores of Lake Champlain and 

 elsewhere. Rare. 



SANTALAOEiB. 

 305. CoMANDRA, Nutt. Toadflax. 



0. umbellata, Nutt. Dry soil. Pine barrens. Common. 

 0. livida. Rich. Mt. Mansfield. Pringle. 



PODOSTEMAOE^. 



306. PoDOSTEMON, Mx. 



P. ceratophyllus, Mx. Pringle. 



P. peplus. Charlotte and Grand Isle. Pringle. 



