TOMPKINS COUNTY FLORA
Prenanthes albaL.
Mitchell NYNYFA TCUSDA NY
accepted no accepted
White Rattlesnakeroot

Asteraceae

CAYUGA FLORA (1926) NOTES: Open woods and thickets if not too dry, in rather heavy, slightly calcareous or neutral, soils; frequent. Aug. 1-Sept. 15. Lower Six Mile Creek; Cascadilla woods (D.!) ; Fall Creek woods; around Mud Creek, Freeville ; Paine Creek ; and elsewhere ; less abundant in the more acid sandy soils of the basin. S. Me. to Sask., southw. to Ga., Ky., and Ill.; rare or absent on the Coastal Plain. A form with cauline leaves deeply 3-5-parted, and the lobes pinnatifid, occurs in Cascadilla woods.


BH SPECIMENS FOR Prenanthes alba (this list may be incomplete)
 Ithaca, Fall Creek, 23 Sep 1872, anonymous (BH 22382);
 Ithaca, 14 Sep 1927, Bailey (BH 22402);
 Ithaca, 14 Sep 1927, Bailey (BH 22403);
 Ithaca, 17 Aug 1927, Bailey (BH 22392);
 Ithaca, 17 Aug 1927, Bailey (BH 24337);
 Ithaca, Cascadilla bridge at Stewart Avenue, 4 feet, stem purple, 17 Aug 1927, Bailey (BH 22391);
 Ithaca, 5 feet, 22 Oct 1916, Bailey (BH 22395);
 Ithaca, 22 Oct 1916, Bailey (BH 22396);
 Ithaca, Fall Creek Gorge below Triphammer Falls, gorge, perennial, flowers whitish, head pendulous, 28 Aug 1947, Dress 74 (BH 22401);
 Ithaca, woods, 20 Aug 1875, Dudley (BH 22384);
 Dryden, Mud Creek, boggy woods, 10 Aug 1913, Eames & MacDaniels 1369 (BH 22387);
 Dryden, Mud Creek and Vicinty, rich low woods, 10 Aug 1913, Eames & MacDaniels 1370 (BH 22388);
 Dryden, Mud Creek, Rich low woods, 10 Aug 1913, Eames & MacDaniels 1371 (BH 22389);
 Ithaca, Forest Home, along road northeast of Forest Home, sandy bank, 17 Aug 1915, Eames & Thomas 5341 (BH 22385);
 Ithaca, edge on north side of Fall Creek, below Forest Home, shale, 5 Oct 1935, Hunt & Clausen 2091 (BH 22400);
 Ithaca, Cascadilla Gorge, below College Town, moist woods, rays pinkish white, 11 Sep 1946, Huttleston 167 (BH 22399);
 Ithaca, Cascadilla Creek, 4 Oct 1884, Moore (BH 53073);
 Ithaca, Enfield Gorge, 4 Sep 1920, Muenscher & Bechtel 634 (BH 22390);
 Ithaca, Cascadilla Ravine, below Stone Arch, woods, 23 Aug 1913, Palmer 1368 (BH 22380);
 Town of Ithaca, Cornell University campus, banks near hydraulic lab, 18 Aug 1919, Randolph (BH 109093);
 Fall Creek, Ithaca, 18 Sep 1872, Rowlee (BH 66953);
 Ithaca, Aug 1875, Rowlee (BH 22394);
 Ithaca, Six Mile Creek, 28 Aug 1916, Rowlee & Dunlap (BH 22381);
 Ithaca, above Forest Home, Fall Creek, 28 Aug 1943, Schuster (BH 66954);
 Dryden, Mud Creek, swampy woods, 31 Aug 1915, Thomas 5342 (BH 22386);
 Ithaca, Giles Street, near bridge, 27 Aug 1919, Wiegand 13239 (BH 22393);
 Ithaca, South Avenue near bridge, 30 Sep 1893, Wiegand (BH 22383);

3 IMAGES FOUND: IMAGES 1 - 3:

Prenanthes alba

Prenanthes alba

Prenanthes alba

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