OF ARTS AND SCIENCES. 255 
subrotate ; segments oblong-lanceolate, 1 or 2 inches long: style short, 
conical; stigma green, slightly 3-lobed: capsule globose-ovate, an inch 
or two long: seeds 3 or 4 lines broad. — Bot. Mex. Bound. 222; 
Engelm. 1. c. 54. Y¥. adoifolia, Torrey, Pacif. R. Rep. 4. 147. San 
Francisco to San Diego and Arizona. Y. graminifolia, Wood (Proc. 
Acad. Philad. 1868, 167), appears to be a variety with longer and 
narrower leaves (20 inches long by 3 lines wide), laxer and more 
channelled, revolute toward the apex and tipped by a more slender 
spine. 
26. LILIUM, Tourn. 
* Perianth-segments unguiculate. 
+ Flowers erect, usually solitary; segments abruptly narrowed to the claw, 
coarsely spotted on the lower half: leaves linear-lanceolate: bulbs not 
rhizomatous. Atlantic States. 
1. L. Paitapetpuicum, Linn. Bulb small, of thick fleshy jointed 
scales: leaves whorled or scattered: perianth-segments reddish-orange, 
acute, spreading, 2 to 4 inches long. — Curtis, Bot. Mag. t. 519; Ker, 
Bot. Reg. t. 594; Baker, Journ. Linn. Soc. 14. 235; Bebbree, Gar- Bur bose 
den, 11. 135, fig. (bulb) ; Elwes, Monogr. Lil. t.10. JZ. andinum, 
Nutt. Fras. Cat. Z. umbellatum, Pursh. Canada to the Saskatchewan 
and south to N. Carolina and Colorado. ’ 
2. L. Catespaz1, Walt. Bulb-scales thin, narrow and leaf-bear- 
ing: leaves scattered: perianth-segments scarlet with yellow base, 
long-acuminate, undulate, recurved above, 3 to 5 inches long, the 
claw very narrow. — Curtis, Bot. Mag. t. 259; Sweet, Fl. Gard. 
2 ser. t. 185 ; Baker, 1. c. 240; Babbage, 1. c., fig. (bulb) ; Elwes, 1. c., 
t. 28. L. spectabile, Salisb. Stirp. Rar. t. 5. N. Carolina to Florida, 
in pine-barrens. 
+ + Flowers horizontal or ascending, usually several; segments narrowing 
gradually into the claw, spotless or finely dotted: leaves oblanceolate or 
linear-lanceolate : bulbs somewhat rhizomatous. Pacific Coast. 
3. L. Wasninetontanum, Kellogg. Bulbs large; scales not 
jointed: leaves oblanceolate, more or less verticillate: flowers horizontal, 
white becoming purplish, very fragrant ; segments 3 or 4 inches long, 
not recurved: anthers 5 or 6 lines long: capsule obovate, truncate. 
— Proc. Calif. Acad. 2.13; Wood, Proc. Philad. Acad. 1868, 166; 
Baker, Gard. Chron, 1871, 709, f. 142, and 1. c. 232; Regel, Gartenfl. 
t. 710; Fl. Serres, t. 1795; Babbage, l. c., fig. (bulb). Oregon and 
southward in the Sierra Nevada; Cuyumaca Mountains. 
