224 
Amelanchier alnifolia Nutt.; Torr. & Gr. Fl. i, 473 (1840), as synonym; Aronia 
alnifolia Nutt. Gen. 1, 806 (1818). 
Banks of Hatwai Creek, Nez Perces County; April 24 (No, 26), Copses near 
Upper Ferry, Clearwater River, above Lewiston; April 26 (No. 53), Also 
vicinity of Lake Waha, and Clearwater River near mouth of Big Potlatch. 
SAXIFRAGACES. 
dete 
Saxifraga bronchialis L. Sp. Pl. 1, 400 (1753). 
Southend of Lake Pend d’Oreille; July 27 (No. 755). 
Saxifraga heterantha Hook. Fl. Bor. Amer. i, 252 (1834). 
Moist crevices of rocks, Upper Ferry, Clearwater River, above Lewiston; May 2 
(No 92), Also on Packsaddle Peak, Kootenai County, in August. 
Saxifraga integrifolia Hook. I]. Bor, Amer. i, 249 (1834). 
Grassy slopes, Upper Ferry, Clearwater River, above Lewiston; April 30 
(No, 73). 
Meadows, head of Little Potlatch River, Latah County; June 18 (No, 482). 
Saxifraga leucanthemifolia Mx. Fl. i, 268 (1803). 
Crevices of rocks, near summit of Packsaddle Peak, Kootenai County ; August 5 
(No. 834). 
Saxifraga reflexa Hook. F). Bor. Amer. i, 249 (1834). 
Moist hillsides, island in Clearwater River, near Upper Ferry, above Lewiston ; 
May 2 (No. 93). Also near south end of Lake Pend d’Oreille. 
Tiarella unifoliata Hook. Fl. Bor. Amer. 1, 238, t. 81 (1834). 
Common in woods at 1,170 meters altitude, Bald Knob, Cedar Mountain, Latah 
County: June 20 (No. 454). 
Tellima parviflora (Nutt.) Hook, Fl, Bor. Amer. i, 239 (1834); Lithophragma parviflora 
Nutt. Journ, Acad. Phila. vil, 26 (1854). 
Common in rocky places, Upper Ferry, Clearwater River, above Lewiston; 
April 24 (No. 19). 
Mitella breweri Gray, Proc. Amer. Acad. vi, 583 (1865). 
Wet places, near summit of Packsaddle Peak, Kootenai County; August 6 
(No, 843). 
Mitella caulescens Nutt.; Torr. & Gr. Fl. i, 586 (1840). 
Near Farmington Landing, Lake Cour d’Alene; July 5 (No. 553). 
Mitella pentandra Hook. Bot. Mag. Ivi, t. 2933 (1829); Fl. Bor. Amer, i, 241 (1854). 
Moist, grassy places, near summit of Packsaddle Peak, Kootenai County ; 
August 5 (No. 857), 
Mitella trifida Graham, Edinb. N. Phil. Journ. April-June, 1829, 185 (1829), 
Frequentin canyons, Craig Mountains at 900 meters altitude, Nez Perces County ; 
May 23 (No, 232). Common in moist places on Little Potlatch River, Nez Perces 
County; June 13 (No. 380), 
Heucivera cylindrica Dougl.; Ifook. Fl. Bor. Amer. i, 266 (1834). 
Petals usually none, occasionally present, then very small. 
Common on rocky soil, valley of Clearwater River near Lewiston; May 13 
(No. 161). 
Parnassia fimbriata Banks, in Konig & Sims, Ann. Bot. i, 391 (1805). 
South end of Lake Pend d’Oreille; July 27 (No. 760), 
Philadelphus lewisii Pursh, Fl. i, 329 (1814). 
Common on hillsides and in copses on Hatwai Creek, Nez Perees County; 
May 27 (No. 253). 
Ribes aureum Pursh, FI, i, 164 (1814). 
Banks, Upper Ferry, Clearwater River, above Lewiston, Nez Perces County; 
April 28 (No. 57). Also valley of Lake Waha, and on Clearwater River near 
mouth of Big Potlatch. 
