TOMPKINS COUNTY FLORA
Achillea millefoliumL.
Mitchell NYNYFA TCUSDA NY
accepted accepted accepted
Common Yarrow, Western Yarrow

Asteraceae

CAYUGA FLORA (1926) NOTES: A weed in fields and by roadsides, in various soils ; very common. June 10-Sept., rarely later. General throughout most of N. A. Possibly introduced in cent. N. Y. Found also in Eurasia. A form with rose-purple rays, forma roseum Rand & Redfield (Fl. Mt. Desert), occurs occasionally, as : n. w. of Enfield Falls ; between Etna and Ringwood ; Ball Hill, Danby (D.) ; Forest Home; and elsewhere. Some authors consider the yarrow adventive in N. Y. ; others believe it to be native;and some consider it both native and adventive.


BH SPECIMENS FOR Achillea millefolium (this list may be incomplete)
 Enfield, Connecticut Hill, by side of Boylan Road, low elevation, near marshy area, herb ca. 0.7 m tall, 8 Sep 1983, Abramsky 3 (BH 20926);
 Ithaca, 28 Nov 1915, Bailey (BH 20929);
 Ithaca, 7 Sep 1911, Bailey (BH 20930);
 Newfield, Connecticut Hill, roadside, filtered sun, well drained soil, 9 Jul 1983, Bolton 17 (BH 20931);
 Ithaca, South Hill, orchard, 8 Jul 1904, Cipperly (BH 20916);
 Ithaca, Cornell University campus, behind campus (east of stadium), roadside, heads white to pale pink, 1 Jul 1944, Clausen 6336 (BH 20917);
 Ithaca, Flats at southwest corner of Cayuga Lake, 8 Aug 1942, Clausen 5892 (BH 20925);
 Dryden, road from Etna to Ringwood, in field, 27 Jun 1919, Cohn & Gershoy 8970 (BH 20919);
 without locality, yarrow, perennial, Summer 1932, Curtis 1424 (BH 67437);
 Town of Dryden, 107 Neimi Road, Five Wells Farms, Southeast Woods, 1 Oct 1967, Dilger WCD1195 (BH 112596);
 Ithaca, Beebe Lake, 12 Sep 1953, Dilger WCD289 (BH 112595);
 Town of Dryden, 107 Neimi Road, Five Wells Nature Preserve, Ridge Road, just below 'drop off'. See map on sheet, 24 Jul 2004, Dilger FWNP2025 (BH 112597);
 Town of Dryden, 107 Neimi Road, Five Wells Nature Preserve, Fivewellsania, south edge of C.U.P. clearing, south end (now south pasture 1990), 29 Jun 1981, Dilger WCD870 (BH );
 Town of Dryden, 107 Neimi Road, Five Wells Nature Preserve, Fivewellsania, near Log House, 6 Aug 1981, Dilger WCD942 (BH );
 Ithaca, fences, 28 Jul 1875, Dudley (BH 20912);
 north side of Enfield Falls Road ca. 100 m from NYS Rte. 13, open meadow, gravelly loam, herb about 0.3 m tall white flowers, with Aster simplex and Cichorium intybus, 28 Sep 1983, Field 4 (BH 20927);
 Caroline, old pasture, corollas white, 17 Sep 1947, Freitag 213 (BH 67037);
 near Caroline, old pasture, corollas white, 17 Sep 1947, Freitag 213 (BH 67039);
 Enfield, northwest of Enfield Falls, wet meadow, side of stream, 11 Jul 1917, Gershoy 8971 (BH 20918);
 Ithaca, Triphammer Road, weedy ditch, moist environment dominated by Chicoryum intybus and Aster spp., Plants to 3 feet tall with fern-like, lacy, aromatic leaves on simple stems. Inflorescence is dense flat head of white flowers at top of plant, 24 Sep 1998, Leitten 2 (BH 67040);
 Ithaca, on South Hill, old fields, 23 Jun 1980, Manheim 206 (BH 78786);
 Ithaca, above Judd Falls Road, dry ridge, growing with Anemone virginiana, Herb ca. 0.3 m tall, 23 Sep 1983, Miller 76 (BH 20928);
 Ithaca, Cascadilla Ravine, Girls' Playground, in grass and weeds, dry ground, 16 Jun 1913, Palmer 1315 (BH 20915);
 Ithaca, west of Barton Place, waste ground, 18 Jul 1913, Palmer 1316 (BH 20932);
 Ithaca, west of Barton Place, waste ground, 18 Jul 1913, Palmer 1316 (BH 67038);
 Ithaca, north side of Six Mile Creek, fields, 19 Jun 1913, Palmer 1317 (BH 20913);
 Groton, Joseph Love's pasture, 22 Jul 1890, Rhodes (BH 20914);
 Ithaca, Summer 1943, Schuster (BH 67036);
 Ithaca, Cornell University Campus, north of Home Economics Building, grassy slope, forma rosea, 8 Sep 1927, Burnham 17036 (BH 20924);   VEmap  GOOmap
THERE ARE AN ADDITIONAL 2 SPECIMENS AT BH THAT ARE NOT YET FULLY RECORDED

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