2393 
Antennaria carpathica pulcherrima Hook. Fl. Bor. Amer. i, 329 (1834). 
Rocky Inllsides, valley of Hatwai Creek, Nez Perces County, May 17 (No 181). 
Antennaria dioica (L.) Giertn. Fruct. 1, 410, t. 167 f. 3 (1791); Gnaphalium dioicum 
L. Sp. PI. ii, 850 (1753). 
Frequent in dry soil, valley of Little Potlatch River, Latah County; June 13 
(No. 3&9). 
Antennaria geyeri Gray, Pl. Fendl. 107 (1549), 
Sandy plains near Spokane, Washington, August 17 (No. 916). 
Antennaria luzuloides Torr. & Gr. Fl. 11, 430 (1813), 
Sandy low grounds, valley of Big Potlatch River, Nez Perces County; June 4 
(No. 313). Also valley and head of Little Potlatch River, Latal County. 
Antennaria plantaginifolia (L.) Richards. Bot. App. ed. 2, 30 (1823); Gnaphaliuom 
plantaginifolium L, Sp. PI. it, 850 (1753). 
Hillsides, Craig Mountains, near Lake Waha, Nez Perces County; May 27 (No. 
999). Dry soil, Julietta, Latah County; June & (No, 339), Also valley and head 
of Little Potlatch River, Latah County. 
Antennaria racemosa Hook. F1. Bor. Amer, i, 330 (1854). 
Frequent in shady woods, Cedar Mountain, Latah County; June 17 (No. 422). 
Antennaria margaritacea (L..) Hook. Fl. Bor. Amer. 1, 529 (1834); Gnaphalium mar- 
garitaceum L. Sp. Pl. ii, 850 (17538). 
Frequent in sandy soil at 1,150 meters altitude, Baid knob, Cedar Mountain, 
Latah County; June 20 (No. 46%). 
Gnaphalium decurrens Ives, Amer. Journ, Sci. i, 380 (1819). 
Sandy soil, valley of Cur d’Alene River, Kootenai County ; July 12 (No. 635). 
Gnaphalium microcephalum Nutt. Trans, Amer, Phil. Soc. n. ser. vii, 404 (1841). 
Sandy soil, Lake View, Kootenai County ; August 7 (No. 872). 
Gnaphalium palustre Nutt. Trans, Amer. Phil. Soe. n. ser. vil, 404 (1841). 
Frequent in moist places, valley of Little Potlatch River,-Nez Perces County ; 
June 7 (No. 329). Sandy soil, valley of Cwur d’Alene River, Kootenai County ; 
July 13 (No. 647). 
Gnaphalium sprengelii Hook, & Arn. Bot, Beech. 150 (1841). 
Waste places, Granite Station, Kootenai County ; July 29 (No. 783). 
Adenocaulon bicolor Hook. Bot. Mise. i, 19, t. 15 (1830). 
Frequent in woods, Bald Knob, Cedar Mountain, Latah County; June 20 (No. 
443), 
Iva axillaris Pursh, Fl. ii, 745 (1814). 
Plains, Colgate, near Glendive, Dawson County, Montana; September 6 (1015). 
Iva xanthifolia Nutt. Gen. 11, 185 (1818). 
Waste grounds near Spokane, Washington ; August 17 (No. 919). 
Ambrosia psilostachya DC. Prodr. v, 526 (1836). 
Near Hope, north end of Lake Pend d@’Oreille ; August 26 (No. 1031). 
Geertneria acanthicarpa (Hook.) Britton, Mem. Torr. Club, v, 332 (1894); Ambrosia 
acanthicarpa Hook. Fl. Bor, Amer. 1, 309 (1834); Franseria hookeriana Nutt. 
Trans. Amer. Phil. Soc. n. ser. vil, 345 (1841). 
Sandy soil at Colgate, near Glendive, Dawson County, Montana; September 4 
(No. 1006). . 
Xanthium canadense Mill. Gard. Dict. ed. 8, no. 2 (1768). 
Sandy banks, Spokane Bridge, 18 miles east of Spokane, Washington; August 
17 (No. 910). 
Rudbeckia laciniata L. Sp. Pl. ii, 906 (1753). 
Copses on Hellgate River, Bonner, Missoula County, Montana; August 31 (No. 
990). 
