CATALOGUE. 255 



Phacelia (Euglypta) bicolor, Torr. Annual, 3-4' high, viscid-pubes- 

 cent, branched from the base, branches ascending ; leaves 1-2' long, narrow- 

 oblong, bipinnatifid, the segments unequal, small, obtuse ; racemes simple, 

 10-20-flowered ; pedicels short, erect, the lower ones distant; sepals 2-4" 

 long, narrowly ligulate ; corolla broad-funnelform, 5-6" long, the lobes short 

 and rounded, purple, the tube yellowish ; stamens included, unequal, shorter 

 than the tube, the lower third of the filaments inclosed in the united ap- 

 pendages ; style short, bifurcate at the summit ; capsule 2" long, oblong, 

 obtuse ; seeds 16, transversely rugose, pitted. — Western Nevada, near Car- 

 son City, (Stretch, 345 Torrey, 162 Anderson.) Foot-hills of the Trinity 

 Mountains ; 4,500 feet altitude ; May. (880.) 



Phacelia (Euglypta) gymnoclaua, Torr. Annual, low, clothed with 

 a soft spreading subglandular pubescence, diffusely branching from the base ; 

 branches procumbent or ascending, simple or branched, 3-6' long, naked 

 and becoming elongated ; leaves obovate-oblong, i-V long, dentate-serrate, 

 obtuse, abruptly narrowed into a petiole often longer than the blade; raceme 

 simple, long-peduncled or nearly sessile ; flowers short-pedicelled, the lower 

 ones distant ; calyx-lobes linear, hispid, 2-4" long ; corolla bright-blue or 

 sometimes white, campanulate, 4" long including the spreading limb, the 

 lobes broader than long, the appendages covering the filaments more than 

 half their length ; stamens unequal, included ; style equaling the corolla- 

 tube, shortly bifurcate ; capsule globose-ovate, obtuse, very thin, 1" or more 

 in diameter, 8-16-seeded ; seeds i" long, strongly ridged and pitted. — 

 Sandy foot-hills of the Truckee, Trinity, and West Humboldt Mountains, 

 Nevada; 4,500 feet altitude ; May, June. (881.) 



Phacelia (Euglypta) crassifolia, Torr. Annual, 3-4' high, diffusely 

 branched from the base, viscidly pubescent ; leaves oblong-ovate, somewhat 

 fleshy, scabrous, 3-6" long, tapering into a short petiole, the lower ones with 

 a few short obtuse teeth, the cauline entire ; racemes simple, rather few- 

 flowered ; pedicels very short, spreading ; calyx-lobes narrowly ligulate, 1" 

 becoming 2" long; corolla 3" long, campanulate-funnelform, the limb light- 

 purple with rounded lobes, the tube yellowish ; stamens unequal, less than 

 hall as long as the corolla, the appendages obscure and attached to the 

 dilated and shortly adnate base of the filaments ; style a little exceeding the 

 ovary, cleft at the summit; capsule ovate-oblong, li" long, obtuse, 6-8- 



