DIVERSITY OF LIFE TOMPKINS COUNTY FLORA
Amaranthus retroflexusL.
Mitchell NYNYFA TCUSDA NY
accepted no accepted
Redroot Amaranth, Rough Pigweed, Redroot

Amaranthaceae

CAYUGA FLORA (1926) NOTES: A weed of cultivated fields and waste places, in various rich soils if not too heavy ; very common. July 20-Sept. Widely distributed in N. A. except in the Far North. Naturalized from tropical Am.


BH SPECIMENS FOR Amaranthus retroflexus (this list may be incomplete)
 without locality, red-root, annual, Summer 1932, Curtis 1301 (BH 67646);
 Town of Dryden, 107 Neimi Road, Five Wells Nature Preserve, north of log house in north vegetable garden, 18 Aug 2005, Dilger WCD2141 (BH );
 Town of Dryden, 107 Neimi Road, Five Wells Nature Preserve, Fivewellsania, north garden, 2 Sep 1990, Dilger WCD1104 (BH );
 Ithaca, Dilmun Hill Student Farm at Cornell University, At the market garden near the fence separating Dilmun and the Orchards, 30 Sep 2012, Hathaway 10 (BH 96290);   VEmap  GOOmap
 Ithaca, fields, Aug 1875, anonymous (BH 12399);
 Ithaca, Sep 1879, anonymous (BH 12394);
 Ithaca, Cornell University Campus, in greenhouse, growing as a weed, 18 Sep 1936, Allen 3659 (BH 12401);
 near Caroline Center, yard of old farmhouse, 8 Oct 1933, Allen 18317 (BH 12403);
 Ithaca, 24 Oct 1919, Bailey (BH 12404);
 Ithaca, Cornell University campus, Plant Breeding Garden, 3 Sep 1917, Bechtel 8057 (BH 12391);
 Ithaca, Lighthouse Road, city dump, 22 Sep 1921, Burnham & Wilson 13949 (BH 12395);
 Ithaca, Sep 1875, Dudley 735 (BH 12400);
 Ithaca, Cornell University campus, north of Forestry Building, 26 Aug 1913, Palmer 442 (BH 12405);
 Ithaca, Cornell University Campus, north of Forestry Building, 26 Aug 1913, Palmer 442 (BH 12402);
 Ithaca, Cornell University campus, Cornell Plantations, Herbaceous annual, erect, ca 30 cm height, 17 Sep 2002, Stolfi (BH 12393);
 Ithaca, Railroad Avenue, 2 Aug 1904, Wiegand & Cipperly (BH 12406);

1 IMAGE FOUND

Amaranthus retroflexus

1078117 (100)