310 LILIACEAE 



Flowers not white. 



Perianth dark brownish-red to dingy purple 4. L. bolanderi. 



Perianth orange or yellow. 



Leaves undulate; perianth-segments 2% to 4 inches long, recurved % their length ... 



5. L. humboldtii. 



Leaves plane; perianth-segments 1*4 to 2 inches long, recurved % their length 



6. L. oolumbianum. 

 B. Plants of bogs or wet places; bulb rhizomatous, its scales jointed. 



Flowers red or orange. 



Flowers dark red, purple-spotted within, tips of segments recurved; rhizome not branching 



7. L. maritimum. 



Flowers orange-red or orange-yellow, dotted or spotted with dark purple. 

 Bhizome not branching. 



Upper % of perianth-segments at length recurving to the pedicel; scales 1 or 2- 



jointed 8. L. occidentals. 



Perianth-segments recurving only at tip; scales 3 or 4-jointed 9. L. parvum. 



Ehizome commonly branching, its scales commonly 2- join ted; perianth-segments fully 



revolute 10. L. pardalinum. 



Flowers clear lemon-yellow; rhizome not branching, its scales 3 or 4-jointed 11. L. parryi. 



1. L. washingtonianum Kell. WASHINGTON LILY. Stem commonly 4 to 6 

 feet tall, the bulb ovate, scales not jointed; flowers pure white, often minutely 

 purple-dotted, aging purplish ; perianth tubular-campanulate, 3 to 4 inches long, 

 the segments spreading above, not closely approximate in a tube ; stamens a little 

 shorter ; anthers yellow, 5 to 6 lines long ; capsule obovate-oblong, truncate, ob- 

 tusely 6-angled or sometimes narrowly winged. 



Central and northern Sierra Nevada, 3000 to 6000 feet, in the upper pine 

 forests or in thickets, north to Mt. Shasta, thence westerly to northeastern Hum- 

 boldt Co. Oregon. Aug. Flowers delightfully fragrant with the odor of pinks. 



Locs. Dinkey Grove, Fresno Co., A. L. Grant 1186; Yosemite Park, Jepson 4643 (Crane 

 Creek), 3494 (Merced Big Trees); Sierra ville, Alma Ames 6; Mt. Shasta, Jepson; South 

 Fork Mt., Humboldt Co., ace. Drew, Bald Mt., Humboldt Co. (purple-tinted), ace. Purely. 

 Not reported from the southern Sierra Nevada, and probably does not occur in Southern 

 California or the South Coast Eanges. 



Eefs. LILIUM WASHINGTONIANUM Kell. Proc. Cal. Acad. 2:13 (1863), type from the Sierra 

 Nevada, Kellogg, who named it in honor of Martha Washington as ' ' Lady Washington Lily ' ' ; 

 Elwes, Monog. Lil. pi. 10 (1880); Drew, Bull. Torr. Club, 16:148 (1889). Var. purpureum 

 Baker, Jour. Linn. Soc. 14:233 (1874), type from Yosemite, is the not uncommon purple-tinted 

 form ace. Purdy. 



2. L. rubescens Wats. CHAPARRAL LILY. Stem 2 to 5 feet high ; bulbs ovoid, 

 rhizomatous, the scales not jointed ; leaves broadly oblanceolate or obovate, mostly 

 acute, 5 to 10 in a whorl, or the lower scattered ; flowers several, nearly white, 

 somewhat dotted with brown, aging to rose-purple; segments I 1 /? to 2 inches 

 long, the upper y 3 revolute ; capsule obovoid with subtruncate apex and abruptly 

 short-attenuate base, wing-angled, 1% inches long. 



Chaparral slopes in the Coast Ranges, Santa Cruz Co. to Siskiyou Co. Near 

 the coast called Redwood Lily ; towards the interior Chaparral or Chamise Lily. 



Locs. Santa Cruz Mts., Jepson; Howell Mt. ; Comptehe, H. A. Walker 275; Kenny's, 

 Jepson 2157; Bald Hills, near Hupa, Manning 319; Salmon Summit Trail, Jepson 2091. 



Eefs. LILIUM RUBESCENS Wats. Proc. Am. Acad. 14:256 (1879) ; Jepson, Fl. W. Mid. Cal. 

 110 (1901). L. washingtonianum var. purpureum Masters, Gard. Chron. ser. 2, 2:322, fig. 67 

 (1874), material from Humboldt Co.; Elwes, Monog. Lil. pi. 11 (1880). 



3. L. kelloggii Purdy. Bulb like that of L. rubescens; flowers 1 to 15; 

 perianth-segments revolute to the stem, pink, dotted purplish-black or maroon, 

 changing to deeper rosy purple, sometimes with a central line of yellow. 



Inner margin of the Redwood belt, northern Mendocino Co. to Del Norte Co. 

 Late June, July. 



Locs. Del Norte Co. (Patrick Creek); Humboldt Co., ace. Purdy; Bed Mt., nw. Mendo- 

 cino Co., Bolander (who first discovered it). 



Eef. LILIUM KELLOGGII Purdy, Garden, 59:330 (1901), type loc. Kneeland Prairie. Purdy 

 regards this as the most distinct of the newer lilies. 



