nrthocarpm. SCROPHULAKIACE.K. 579 



12. O. faucibarbatUS, (Jrny. Nculy <^MaI irons, or tlu; Imicts, <tc., witli some 

 short liirsutc i)ut)o.scoiice, rather stout, and tlio, hranclios fewer : leaves rather coarser: 

 corolla aiiparcntly white and with sniall<>r sacs ; the he;ird within less conspicuous; 

 the strai<j;ht upper lip barely tinj^'ed with purple : otherwise nearly as 0. erianihns. 

 — Pacif. K\ IJep. iv. 121 ; Watson, T.ot. King Kxp. 4r)7. 



Moist giouiKlH, aioinul San I'^rancisco l'>ay ami iiorthwanl to Mciidociiio Co., aiipaicntly not 

 rare. 



* vc Anthers 2-ceUed; the lower cell mostly small and imperfect in the first two species: 

 seed with an outer loose and arilliform coarsely reticulated coat. 



+- Lower lip of the corolla very broad ; the sacs deeper (horizontally) than long, 



+4- ComjxirdtivcJy small : narroio vpper lip truncate at the tip : capsule oblong, obtuse. 



I'i. O. gracilis, Pxinth. Minutely ])uhc.sceiit, or below ^dabrous, branched from 

 the l)as(' ; the slender branches a span or more high: leaves .3-parted into linear- 

 liliform divisions, or some of the lower nearly entins : np])er l)raets shorter than the 

 rather closely S]ncate flovvcr.s, the tii)s of their lobes puriilish-tinged : corolla pubes- 

 cent, purplish ; its slender tube twice the length of the calyx ; lower lip decidedly 

 shorter than the upper ; its sacs small but deep, somewhat conical. 



Califoiiiia (near Montcroy?), Plouglns, Nittfall. Wc have only specimens from Douglas. 

 Corolla 7 lines long; the npper lip 2 lines ; lower one a line deep. Seeds broadly oval, in a very 

 loose and lacc-likc arillil'onu coat. 



++ ++ Sacs ampile : upper lip subulate : capsule ovate : stem simple or few-branclied : 

 spike thickish and commonly dense, at least above. 



14, O, campestris, Penth. (Jlabrous or nearly so below, above (the calyx and 

 base of bracts) hirsute or hispid, 2 to 4 inches high : leaves and bracts narrow-linear 

 and entire, rarely Avith a lobe or two : calyxdobes lanceolate, often united in pairs : 

 corolla white ; the erect and scarious teeth of the lower lip slender and rather 

 conspicuous. — PI. Ilartw, 329. 



Fields in the valley of the Sacramento, Hartnrtj. Plumas Co., Mrs. Pitlsifer Ames. Corolla 

 about throe fonrtlis of an imli long : lower lip 2 lines d(!cp. 



15. O. lithospermoides, P)enth. Hirsute above, pubescent below, about a 

 foot high, strict and simple or with some erect brandies, very leafy : leaves lance- 

 olate or lanceolatedinear and all but the lower with few or several slender lobes; 

 the floral with a dilated base and somewhat palmate lobes almost eipialling 

 the crowded Uowers : calyx-lobes linear: corolla cream-color, "often turning pale 

 rose-color " ; the sacs very ventricose (fully 3 lines wide) ; the teeth short and incon- 

 spicuous. 



Hillsides, and moist meadows ; connnnn through the western part of the State from San Fran- 

 cisco Bay and the Sacramento northward. Corolla an inch long or rather less. 



-t- -t- Lower lip of the corolla, less ample, surpassed by the subulate upper one ; the sacs 

 vol deeper than fonp : hirsute, strict and simple, or the larr/er plants branching, tcith 

 leaves and lobes linear and mostly attenuated : spikes leafy : calyx-lobes slender. 



U). O. lac ems, P>enth. A span to a foot high, rather softdiir.sute and above 

 viscid : leaves mostly ])innately parted or the ujiper floral pnlmately 3 - 7-cleft into 

 long and narrow divisions or lobes : leafy spikes at first dense, at length loose : 

 calyx-lobes shorter than the tube: corolla yellow, its sacs about as deep as long, — 

 PI. Ilartw. 329. 0. hispidm, Watson, P.ot. King Kxp. 230, in i)art, ^'c. 



Open grounds, from tlie valley of tlie Sacramenfo {Ifur/irrif) and tlirougli the Sierra Nevada, 

 where it abounds from Mariposa Co. to Sierra Valley. Corolla two thirds or half an inch long ; 

 the tube little or considerably longer than the calyx, lielated on one hand to 0. lilhoxpcrmoidrjt 

 in its larger forms, in the smaller ones to 0. his/ndus, with which it has lieen confounded. 



