CATALOGUE. 267 



GiLiA SETOSissiMA, Gray ; /. e., p. 271. Annual, depressed, 1-4' high, 

 at length diiFusely branched, somewhat pubescent throughout ; leaves 6-9'' 

 long, narrowly cuneate, ciliate towards the base with stout geminate bristles, 

 the apex 2-3" wide, with 3 triangular-ovate teeth tipped with a single 

 bristle ; bracts similar ; flowers scarcely crowded ; calyx-lobes subulate, tipped 

 with a scabrous bristle as long as the lobe ; corolla light-blue, narrowly fun- 

 nelform, 6-9" long, the tube much exserted, pubescent, the lobes oblong, 

 acutish, 2" long ; stamens unequal, inserted just below the sinuses, exserted ; 

 anthers oblong, I" long ; capsule 3" long, oblong, triangular, 6-seeded or 

 more. — Southeastern California, Arizona, Southern Nevada, (Frdmont) and 

 Southern Utah, (Palmer, 1870.) 



GiLiA ScHOTTii. {Navarretia, Torr. Q. setosissima, Var. exigua, Gray ; 

 I. c.) Much resembling the last ; leaves linear-oblong, 1-2" wide, of nearly 

 uniform width to the clasping base, truncately 3-toothed at the scarcely 

 broader apex, obscurely toothed laterally with simple bristles ; corolla white, 

 5" long, the tube^ not exserted; anthers much smaller, subrounded, J" long ; 

 capsule li" long, ovate, about 12-seeded, (3-5-ovuled, Gray.) — Northern 

 Arizona, (Ives;) Southern Utah, (Palmer, 1870.) The specimens of these 

 two forms collected by Dr. Palmer are so well-marked that both Dr. Torrey's 

 species are retained. 



GiLiA FLOCCOSA, Gray; /. c, p. 272. Annual, rather slender, 4-12' high, 

 at length diffusely panicled, floccose-wooUy, at least when young ; leaves 

 alternate, simply pinnately parted or some of them entire, the few segments 

 narrow-subulate; flowers capitate-crowded, the 3-5-cleft bracts and calyx 

 densely clothed with long and tangled white wool, their lobes acerose or 

 subulate and cuspidate; corolla salverform, 4-8" long, blue or becoming 

 white, the lobes oblong or ovate, nearly 3" long ; anthers exserted, linear- 

 oblong, sagittate, hardly over i" long ; cells l-2-(sometimes 3-4-) ovuled. — 

 From Oregon to California, Arizona, Utah, and Colorado. Truckee, 

 Carson, and Ruby Valleys, Nevada ; 4,500-6,000 feet altitude ; July-Sep- 

 tember. (914.) 



GiLiA FiLiFOLiA, Nutt. Gray, I. c, p. 272. Resembling the last, 

 slender, 3-10' high; flowers rather smaller, the lobes of the corolla but 1-2" 

 long, the tube scarcely exserted ; anthers oval, i-i" long ; cells 4-6-ovuled. — 

 Southern California and eastward to Utah, New Mexico and Western Texas. 

 On foot-hills and ridges between the East and West Humboldt Ranges, 



