GiHa. FOLEMONIACE.E. 139 



§ 3. Lept6siphon, Endl., Benth. Corolla salverfonn, with the tube mostly 

 filiform and elongated; the very short throat commonly abruptly more or less 

 cyathiform-dilated : stamens inserted in the throat or orifice : anthers short : 

 ovules numerous : annuals, mostly low or slender, with opposite narrow leaves, 

 and handsome but commonly small flowers crowded into a capitate leafy-bracted 

 cluster. (Style either very long and more or less exserted, or rather rarely short 

 and included, in different individuals of the same species.) — Leptosiphon, Benth. 



* Palmately-leaved genuine species, hairy leafy-stemmed; commomV with leaves fascicled in the 

 axils and all 5-7-parted; their divisions linear-filiform: filaments slender, exserted more or less 

 from the throat of the corolla, shorter than its entire lobes : ovules 6 to 10 in each cell. 



H— Large-flowered, and the tube of the corolla only equalling or little exceeding the obovate lobes. 

 G. densifiora, Benth. Rather stout and large, often strict : numerous divisions of the 



leaves filiform, somewhat rigid : tube of the lilac or nearly white corolla (half inch long) 



little if at all exserted beyond the calyx, and villous-hirsute bracts. — Gray, Proc. 1. c. 



Leplosiphon densiflorus, Benth. in Hort. Trans, viii. t. 18; Lindl. Bot. Reg. t. 1725; Hook. 



Bot. Mag. t. 3578. Gilia Leptosiphon, Steud. Nom. Varies with corolla-tube a little more 



exserted, when it is G. grandiflora, Steud. & Benth. 1. c. and Leptosiphon grandiflorus, Benth. 



in Bot. Reg. — California; common towards the coast. 



■*- ■*— Slender-flowered; the filiform tube of the corolla 2 to 6 times the length of the lobes; these 

 from 4 to less than 2 lines long, oval or ovate. Species difficult to define. 



Gr. forevicula, Gray. A span high, corymbosely branched, minutely pubescent and 

 above glandular : leaves few and short (quarter of an inch long) : tube of the corolla only 

 5 to 9 lines long, but much exceeding the calyx and bracts, hardly twioe the length of 

 the (purple or violet) lobes : otherwise much like the next. — Proc. Am. Acad. xii. 79. — 

 Southeastern California, on the Mohave River, Palmer. 



G. androsacea, Steud. A span to a foot high: corolla much exserted beyond the 

 hirsute or villous-ciliate bracts and subtending leaves, lilac, pink, or nearly white with yel- 

 low or dark throat ; its tube an inch or less long, thrice the length of the lobes (limb 8 to 

 10 lines in diameter). — Gray, 1. c. & Bot. Calif, i. 491. Leptosiphon androsaceus, Benth. in 

 Hort. Trans, viii. t. 18 ; Hook. Bot. Mag. t. 3491 ; Lindl. Bot. Reg. t. 1710. — California ; 

 common west of the Sierra Nevada. 



Var. rosacea, Gray. A dwarf and tufted form, with rose-red corolla, varying 

 however into other hues. — Bot. Calif. 1. c. Leptosiphon parviflorus, var. rosaceus, Hook, 

 f. Bot. Mag. t. 5863. — Xear San Francisco, Kellogg. 



Var. detonsa, Gray, 1. c. Slender and almost glabrous form, the bracts and leaves 

 merely hispidulous-ciliate. — Western part of California, Bridges, Brewer. A less marked 

 form occurs on the borders of Nevada, Anderson. 



G. micrantha, Steud. Slender, a span or so high: tube of the corolla extremely 

 slender, three-fourths to inch and a half long, 4 to 6 times longer than the lobes ; these 2 or 

 3 lines long : pubescence of the bracts, &c, short and soft, rarely hirsute-ciliate. — Gray, 

 Proc. 1. c. excl. syn. var. rosaceus, Bot. Mag. Leptosiphon paroiflorus & L. luteus, Benth. in 

 Bot. Reg. Gilia micrantha & G. lutea, Benth. in DC. 1. c. — California ; common through 

 the western part of the State. Flower from purplish or lilac to cream-color, sulphur-yel- 

 low, and even golden yellow (var. aurea, Benth. PI. Hartw.). 



Var. longituba (G. longituha, Benth. PI. Hartw. 324) is one of the larger-flowered 

 forms, apparently passing into 67. androsacea. — Monterey, Hartweg, &c. 



G. tenella, Benth. Mostly depressed, small : tube of the corolla less slender in propor- 

 tion to the size of the limb (6 to 9 lines long, the lobes only 1$) : bracts and leaves hispidu- 

 lous-ciliate. — PI. Hartw. .325. Leptosiphon bicolor, Nutt. PI. Gamb., chiefly. — Puget Sound 

 to Santa Barbara, California. Has been confounded with the two foregoing. Corolla dull 

 purple, or pink, with yellow throat. 



G. ciliata, Benth. Rigid, rough, 4 to 12 inches high, the taller stems virgate : tube of 

 the corolla slightly or not at all exserted beyond the very hirsute or hispid-ciliate bracts 

 and subtending leaves (6 to 9 lines, and the lobes only 1| lin e 9 long) : calyx-lobes acerose. 

 — PL Hartw. 1. c. ; Gray, 1. c. — California, reaching into Nevada, &c. Greyish with short 

 pubescence on the stems, and longer both rigid and softer spreading hairs fringing the 

 leaves and bracts. Corolla rose or violet, fading to white. 



