OP ARTS AND SCIENCES. 259 



4. F. Kamschatcensis, Ker. Resembling the last, but usually- 

 taller, with more numerous leaves on the upper portion of the stem : 

 capsule broadly oblong-ovate. — Hook. Fl. Bor.-Am. 2. 181, t. 193, 

 A; Baker, 1. c. 273. Liliam, Linn. L. quadrifoliatum, E. Meyer, 

 Rel. Hrenk. 2. 126. L. affine, Schult. Syst. 7. 40, in part. Alaska 

 and E. Siberia. 



■*- -i- Capsule acutely angled or winged : bulb-scales thick, about half an inch 



long. — § Goniocarpa, Baker. 



++ Flowers usually large : leaves lanceolate to linear-lanceolate. 



5. F. lanceolata, Pursh. Leaves in 1 to 3 whorls above the 

 middle of the stem : flowers 1 or 2, brownish purple mottled with 

 greenish yellow ; segments narrowly oblanceolate : stamens 6 or 8 

 lines long. — Hook. 1. c* t. 193, B; Baker, 1. c. 271. British Co- 

 lumbia to Mendocino County ; the following varieties in Central Cali- 

 fornia (Coast Ranges and foothills of the Sierra Nevada). 



Var. floribunda, Benth. Flowers 4 to 8 or rarely fewer, lighter 

 colored (greenish yellow blotched with purple) ; segments 4 to 6 lines 

 broad, strongly arched with broad nectaries, acute: lower pedicels an 

 inch long or more. — PI. Hartw. 338. F. mutica, Lindl. F. viridia, 

 Kellogg, Proc. Calif. Acad- 2. 9. Liliorhiza viridia, Kellogg, 1. c. 

 2. 48. 



Var. gracilis. Flowers smaller than the last, with narrow and 

 more acuminate segments : stamens short and anthers often small. — 

 F. lanceolata, var. (?), Benth, 1. c. 340 (n. 2005, Hartw.; n. 350, 

 Bridges ; n. 3969, Bolander). 



++ ++ Flowers smaller : leaves linear. 



6. F. parviplora, Torr. Leaves mostly whorled : flowers 3 to 

 20, on short strongly recurved pedicels, yellowish tinged with purple ; 

 segments less arched, with shallow nectaries. — Pacif. R. Rep. 4. 146 ; 

 Baker, 1. c. 272. F. midtijiora, Kellogg, 1. c. 1. 57 ? Sierra Nevada 

 (Calaveras County). 



7. F. atropurpurea, Nutt. Usually low and more slender: 

 leaves scattered or somewhat whorled : flowers 1 to 6, dull purple 

 with more or less of yellowish green, on slender pedicels. — Journ. 

 Acad. Philad. 7. 54 ; Baker, 1. c. Sierra Nevada (Placer County to 

 the Columbia) and east to Utah and Wyoming. 



* * Styles connate to the summit; stigma 3-lobed : capsule obtusely angled : 

 flowers not mottled, with obscure nectaries : leaves narrow or linear, scat- 

 tered or somewhat whorled. — § Amblikion, Baker. 



8. F. pluriflora, Torr. Bulb-scales a half to one inch long : 

 stem usually tall, 4-1 2-flowered : leaves 8 to 15: flowers reddish 



