494 POLKMONIACE.E. Gilia. 



G. MINIMA, Gray, n dwarf and tufled iiwirly glabrous white-flowered species, related to this 

 and the next, inhabits the interior dry region, but has not been I'ouud west of Utah. 



21. Gr. Breweri, <Jriiy. A span liigh, or less, ut liiugth much bnuiclied and dii- 

 fusely lulled, Hiiiiiilt.'ly glandulai'-pubt'iulcnt tliroughuut : divisions of lliu leaves 

 acerose and mostly entire : lluwers in less dense leal'y heads : corolla yellow, hardly 

 lunger than the slemler subulate calyx-lolM's ; the lube of the latter very short : 

 ovules and seeds mostly solilary. — Proc. Am. Acad. viii. UGD. 



Dry ground, in the Siena Nevada, fruni Placer Co. to Sierra Co. at 6,000 to 8,000 feet {Brewer, 

 Bolaiulcr), and through Nevada to Wyoming Territory. 



22. Gr. leucocephala, Oray, 1. c. A span high, rather slender, loosely branched, 

 not glandular, glabrous, e.\cept ii little wooUiness ut summit and on the thin calyx- 

 tube : leaves soft, with commonly simple linear liliform divisions j those of the 

 bracts hariUy pungent: heads dense : corolla white, lunger than the culyx : ovules 

 2 in each cell. — Navarretia leucocephala, lieiith. I'l. Ilartw. 324. 



Daini) or low grounds, arounil San Francisco Bay to the Sacramento and Mendocino Co. 



-i- +- Leaves only once pinnalijid or incised, or many of them entire, 



++ All slender and Jiliforni, except the bracts of the small heads, which are more or less 

 pulmately 3 - i> cleft : corolla small (3 or i lines long), rather slender. 



23. G-. divaricata, 'lorr. Dilfusely branched, slender, a span or mure in 

 lieighl, suiuewhat pubescent, hartlly at all glandular, the bracts and calyx mure or 

 less wuully-pubescent : liliform branches proliferous : divisions of the uppermost 

 leaves and the similar bracts acevuse : corolla purple or (ai>parently) yelluwish : 

 ovules 5 to 7 'in each cell. — Gray, Proc. Am. Acad. I.e. 



Lake Co. to Mariposa Co. up to 8,000 feet. 



24. G. iilicaulis, Torr. A span or two high, moderately or at length widely 

 branched, slender, viscid-glandular, especially above ; branches naked : upper leaves 

 liliform or setaceous and entire ;' bracts somewhat cuneate and the lobes {umgont, 

 the inner ones shorter than the violet corolla : ovules mostly solitary in each coll. — 

 (iniy, Proc. Am. Acad. 1. c. 



Mariposa Co. to Untie Co., Jcffray, Torrcij, Mrs, Ptdsifer Anus. 



++ ++ Leaves broader, ric/id, linear or lanceolate, and with spinulose lobes: sterna stottt: 

 flowers densely glomerate : corolla violet or ])urple, barely half an inch long ; about 

 twice the length of the pungent calyx-lobes. 



25. Gr. viscidula, Oray, 1. c. A span high, or less, at length much branched, 

 viscid-pubescent : cauline leaves mostly slemler and laciniate-pinnatilid ; the as- 

 cending lobes acerose or subulate ; llural ones bruader and mure spinescent ; bracts 

 more dilated at base and i>almalely cleft : ovules 1 to 4 in each cell. — Navarretia 

 viscidula, Benth. PI. llarlw. 325, a small form. 



Dry hills, .Santa Barbara lo .San Francisco, kc, and to the Sierra Nevada. 



2G. Gr. atractyloides, Steudel. A span high, simple or much branched, viscid- 

 pubescent, very rigid, especially the fuliage : cauline leaves lanceolate, the upper 

 becoming bruailer ami the lloral ovate, all pinnatilid, with widely spreading subulate 

 sijine-like lobes : leafy heads rather few-ilowered : ovules G or 7 in each cell. 



Open dry giound, from San Diego to Santa Cruz. Leaves, ut least the llorul ones, almost carti- 

 laginous. 



++ ++ ++ Leaves dilated toivards the apex, at least the upper ones : sterns depressed : 

 Jlowtrs proportionally large, less croivded. 



27. G-. setosissinia, Gray, 1. c. An inch ur twu high, at length forming a 

 depressed lull, cinereuus-pubescenl ur glabrato : lower leaves linear and slightly 

 luuthed, the upper becumiug ublanceolate, spatulate, ur with a cuneate 3-lobed 



