LILIACER. 119 
1, ©. pomeridianum, Kunth. Bulbs densely fibrous: leaves crispate-undulate, 
mostly radical: flowers white, purplish-veined. Cal. (Soap-root.) 
2. ©. parvifiorum, Watson. Leaves grass-like: flowers pinkish. San Diego, 
3. ©. angustifolium, Kellogg. Leaves not undulate: white flowers. N. Cal. 
12. ODONTOSTOMTM, Torrey. 
1. 0. Hartwegi, Torr. Numerous flowers 4-6 lines long. S, N. Foot-hills, Rare. 
13. SMILACINA, Desfontaines. 
1, 8. amplexicaulis, Nutt. Panicle close: segments and filaments similar: fragrant. 
2, §&. sessilifolia, Nutt. Simple zigzag raceme few-flowered: berries blue-black. 
14, MAIANTHEMUM, Weber. 
1. M. bifolium, DC. Var. (?) Zigzag stem 3-12 in, high. 8S, F. Bay to Alaska. 
15. YUCCA, Linnzus, 
1, Y. baccata, Torr. Leaf-margins thread-bearing: perianth campanulate. S, Cal. 
2. Y¥. Whipplei, Torr. Leaf-margins serrulate: perianth rotate spreading. S. Cal. 
16. LILIUM, Linneus. 
Flowers horizontal to erect, spotless or finely dotted, white, purplish or pale yellow; 
segments tapering into long narrow claws, spreading. 
Flowers becoming purple or purplish: bulb-scales not jointed....... ejeiginie dre 1,2 
Flowers pale yellow, 3 in. long or more: bulb-scales jointed. ...........-..... 3 
Flowers orange-yellow to red, spotted; segments oblanceolate to lanceolate. 
Flowers erect or horizontal, less than 2 in. long............ccececec cece 4, 5,6 
Flowers nodding, segments revolute (Tiger Lilies)......0cc0cssceccseeee: 7, 8,9 
1. L. Washingtonianum, Kellogg. Bulbs becoming 6-8 in. long, the scales thin, 
lanceolate, 2-3 in. long; stems 2-5 ft. high: leaves in several whorls (some scattered), 
%-1 in. broad, undulate: flowers white becoming purplish, often dotted, horizontal on 
erect pedicels; segments 3-4 in. long, 4-9 in. wide: yellow anthers 5-6 lines long. 
2, IL. rubescens, Watson. Similar: bulb smaller, thicker, broader scales an inch 
long: stema 1-7 ft. high: flowers nearly white to lilac, becoming rose-purple, 14-2 in, 
long: anthers 2-3 lines long. Coast Mts., 8S. F. Bay to Klamath R. 
L. Parryi, Wats. Stem 2-5 ft. high: leaves mostly scattered, slender. S, Cal. 
L. parvum, Kell. Flowers few to many, erect or nearly so: anthers 1-2 lines long: 
capsule sub-spherical, 4-2 in. long. S.N. Mts. 4-8,000 ft. alt., N. to Or. 
L. maritimum, Kell. Flowers horizontal, deep reddish orange. S, F. to Hum’dt. 
L. Bolanderi, Wats. Stems 1-2-flowered: leaves mostly in whorls, 1-2 in. long: 
flowers nearly horizontal, brownish or dull purple. Hum’dt to S. W. Or. 
PRP fe 
