58 FLORA OF VERMONT 



E. Helioscopi.v, L. Waste places and gravelly shores ; frequent in the 

 Cham plain valley. 



E. hirsuta, Wiegand. (See appendix in Britton and Brown Flora.) Man- 

 chester, dfiss Day ; North Pownal, Eggleston. 



E. maculata, L, Common in waste places. 



E. Preslii, Guss. (E. nutans, Lag.) Waste places ; occasional. 



E. Peplus, L. Charlotte, Pringle ; Wallingford, Bralnerd. 



E, platyphylla, L. Shores and waste places ; occasional. 



EMPETRACEAE 



EMPETRUM. Crowberry 

 E. nigrum, L. Summits of Mt. Mansfield and Camel's Hump, Robbing. 



ANACARDIACEAE 



RHUS. Sumach 



R. Canadensis, Marsh. (R. aromatica, Ait.) Dry rocky banks of western 

 Vermont ; occasional. 



R. copallina, L. Rocky hills ; frequent, 



R. glabra, L. Rocky soil ; common in the Connecticut and Hoosic valleys. 

 South Charlotte, Horsford ; Colchester, Mrs. Flynn. 



R. Toxicodendron, L. (R. radicans, L. ) Poison Ivy. Banks and moist 

 thickets ; common. 



R. typhina, L. (R. hirta, Sudw.) Staghorn Sumach. Hillsides; common. 



R. Vernix, L. (R. venenata, DC.) Poison Sumach. Occasional in swamps. 



ILICINEAE. HOLLY FAMILY 



ILEX. Holly 



I. verticillata, Gray. AVinterberry. Thickets ; common. 



I. verticillata, Gray. var. tenuifolia, Wats. (Rhodera 2 : 105, 1900. ) Mouth of 

 Winooski River, Eggleston. 



NEMOPANTHUS 



N. fascicularis, Raf. (Ilicioides mucronata, Britton.) Mountain Holly. Cold 

 wet woods ; frequent. 



