364 
Puget Sound and San Francisco (U. S. S. Pac. Expl. Ex., 
1454); California (Eschscholtz); Monterey (Rich); San Francisco 
(Torrey, 429); Oregon (Pringle); British Columbia: Vancouver 
Island (Macoun). 
46. POLYGONUM FLAGELLIFORME, Weddell, in Ann. Sc. Nat. 
3d ser. xiii. 254 (1849). 
Southern Brazil: Province of Rio Grande. 
2. Plants erect. 
47. POLYGONUM ERECTUM, L. Sp. Pl. 363 (1753). 
Massachusetts : Cambridge (Morong); South Boston (Faxon); 
New York: Staten Island (Britton); Pennsylvania: Lancaster 
Co. (Porter), Lycoming Co. (Small and Heller); Virginia: Nor- 
folk (Morong); Smyth and Pulaski Cos. (Small); Tennessee: 
Cumberland Gap (Small); Southern States (Chapman); Illinois : 
Oquawka (Patterson); Nevada: Austin, 6,500 feet (Watson, 1056). 
48. POLYGONUM RAMOSISSIMUM, Michx. Fl. Bor. Am. i. 237 
(1803). 
Massachusetts: Milton (Deane); New York: Staten Island 
(Britton); along Harlem River (Bicknell); New Jersey: Atlantic 
City (Brinton); Nebraska: Valentine (Bates); Long Pine (Conk- | 
ling); Minnesota: Fort Snelling (Mearns, 583); Indian Territory 
(Palmer, 287); New Mexico (Wright, 1775); Utah: Salt Lake 
City, 4,300 feet (Jones, 1090); Wyoming: Yellowstone Park (C. 
H. Hall); Nevada: Truckee Valley (Bailey, 1057); Saskatcha- 
wan (Bourgeau). 
49. POLYGONUM BERTEROI, Phil. Linnea, xxix. 38 (1857). 
Chili: Near Rancagua (Bertero, according to Philippi). 
50. POLYGONUM BRASILIENSE, C. Koch, Linnzea, xxii. 206 (1849). 
P. aviculare, L., var. Montevidense, C. and S. Linnea, iii. 
50 (1828). ; 
Southern South, America. 
Not having seen this species, I prefer for the present to re- 
tain Brastliense as the specific name, which, however, should be 
changed, if P. Brastliense and P. aviculare, var. Montevidense are 
identical. 
51. POLYGONUM CAMPORUM, Meisn. in Mart. Fl. Bras. v. 21! 
(1855). 
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