FLORA OF VERMONT 37 



P. erectum, L. Rutland, Bennington, Pownal, Eggleston ; Middlebury, 

 Brainerd ; Burlington, Mrs. Flynn. 



P. Kartwrightii, Gray. Marshes ; occasional. 



P. Hydropiper, L. Smartweed. Moist places ; common. 



P. hydropiperoides, Michx. Wet places and shallow water ; occasional. 



P. lapathifolium, L. var. incaniatum, Watson. (P. incarnatum, Ell.) Alluvial 



• fields ; frequent in the Chaniplain valley. 

 P. Muhlenbergii, Watson. (P. emersum, Britton. ) Muddy or dry places; 



frequent. 

 P. ORIENTALE, L. Princc's Feather. Persisting about gardens. 

 P. Pennsylvankum, L. Moist soil ; common. 



P. Persicaria, L. Lady's Thumb. AVaste places ; a common weed. 

 P. ramosissimum, Michx. Frequent about dwellings. 

 P. sagittatum, L. Tear-thumb. Low ground ; common. 

 P. Virginianum, L. Moist thickets ; occasional. 

 P. viviparum, L. Mt. Mansfield, Pringle. 



RFMEX. Dock 

 R. AcETOsA, L. Charlotte, Pringle; Burlington, Jo)ies. 

 R. AcETosELLA, L. Shccp Sorrel. Fields ; common. 

 R. Britannica, L. Wet places ; frequent. 



R. cRisPus, L. Curled Dock. Fields and waste places ; common. 

 R. OBTUsiFOLius, L. Bitter Dock. Fields and waste places ; common. 

 R. Patientia, L. Occasional ; apparently becoming more common. 

 R. verticillatus, L. Swamps ; common in the western counties. 



CHENOPODIACEAE. GOOSEFOOT FAMILY 



ATRIPLEX 



A. patulum, L. Waste places, especially along railways; naturalized; 

 occasional. 



CHENOPODIUM. Pigw-eed 

 C album, L. Pigweed. Fields ; common. 

 G. ambrosioides, L. Adventive. Charlotte, Pringle. 

 C. BoTRYs, L. Waste places ; becoming common. 



C. capitatum, Watson. (Blitum capitatum, L.) Dry rich ground; appar- 

 ently indigenous in places, occasionally introduced. 



