APPEJTDIX. 
457 
14. C. SESSiLiFLOKA, Pitrsh. Calyx and corolla with a narrow elongated tabe ; lip 3-parted, the lobes 
linear-lanceolate ; corolla 2' long, galea 4-6" in length.— Wisconsin and Illinois, west to the plains and 
south to Louisiana, New Mexico, and Chihnahna. 
15. C. BREViFLOEA, Gray. A span high ; spikes dense, scarcely 1' long in flower; calyx ovoid-oblong, 
lobes lanceolate ; tube of the yellow corolla nearly included, the lower lip more 3-saccate, shortly 3-cleft, 
the lobes oblong, obtuse. — Rocky Mountains of Colorado, alpine. 
ORTHOCARPUS. 
Based upon an examination of the specimens in the Herbariums of Dr. Gray, Dr. Torrey, and Prof. 
Eaton, and a large recent collection made in California by Messrs. Kellogg and Haniford. 
$ 1. Tkiphysaria, Bsnth. Lip of the corolla 3-saccate, the teeth or appendages shorter than the 
sacs. 
*' Anthers 1-celled. 
1. 0. PUSILT.US, Beuth. 2-10' high, slender, much branched, more or less hirsute: Iravos si taccously 
multifid, mostly y long, or less; spike interrupted; bracts exceeding the flowers, linear-lobcd ; calyx- 
teeth linear, exceeding the tube, about equaling the long) yellnwish glabrous corolla : sacs very 
small and teeth nearly obsolete, galea uncinate; the lower anthers smaller, abortive; capsule .-uliglobose, 
2" or less in length. — About San Francisco Bay ; Oregon, (Wilkes.) 
2. O. FLOUiBUNDrs, Benth. 3-15' high, stoiiter, snl)glabrons, branched; leaves 1-2' long, linear- 
lanceolate, setaceously multifid at the apex; spikes dense ; bracts shorter than tin; flowers, lobes linear, 
entire; calyx 3" long, teeth broad, acute, shorter than the tube; corolla yellow, ghibrons, .'>-(>" long, the 
sacs 1^-2" broad, galea straight, obtusish ; stamens exserted, oft cm nearly ecpial ; capsule -2" long, oblong. — 
About San Francisco Bay. 
3. O. ERiANTiius, Benth. 2-10' high, usually corynibosely much branched, pubernlent ; leaves as in 
the last, 1-3' long; spikes rather loose; lobes of the bracts linear-laciiiiate, often entire : calyx 3-4" long^ 
often purplish, the ovate or lanceolate teeth .shorter than the tube ; corolla 8-12" long, white, pink or 
yellowish, tube pubescent, sacs 2i" in diameter, glabrous with the folds often bearded within, the galea 
purple, subulate, straight, rigidly erect ; capsule ovate, 3-4" long.— California, from San Diego to Sacra- 
mento Eiver. 
4. O. FAUCiBARBATUS, Gray. Pac. i?. 21. Sia-r. 4. 121. Resembling the last, but rather stouter and 
glabrous, 6-16' high and branching unequally along the stem; leaves usually broader ; corolla more 
usually yellow or yellowi-sh, the sacs rather smaller, pubernlent with the folds ahvMvs bearded, the galea 
less purple.— California, from San Francisco to the Klamath Eiver. 
* * Anthers 2-celled. 
5. O. LACERUS, Benth. Plant, ffarfw. 329. 6-10' high, branched, hirsnte-pubescent or below glalirate; 
leaves 1-2' long, linear or narrow-lanceolate, linear-lobed ; spikes short, dense ; Imict.s with enliie linear 
lobes; calyx 4" long, the linear or lanceolate lobes eciualing the tube; condla ro.si-colored, 8-10" long, 
nearly as in O. erianilnis but the tube subglabrous and Hie lip pubernlent,— California, from San Luis 
Obispo to the Sacramento Valley. 
6. O. CAMPESTRIS, Benth. Plant. Earhv. ^29. 2-4' high, simple or somewhat l)ranclied: leaves 1' 
long, mostly entire; spikes few-flowered; calyx pilose with sjjreading white hairs; lower auiher-peli 
minute; otherwise as in the last of whicli it is i)robably only a depauperate form.— Collect ' i i tbe 
lower Sacramento Valley by Fremont, Hartweg, and Kieh. 
7. O. GRACII-IS, Benth. Subpubescent ; stems very slender. 4-^=' ' ' ' iniple or brancbi >, ; . .,\rs 
linear, lobed at the apex, i-1' long ; sjiike interrupted below ; bract l eely equaling the enlyx ; 
calyx 3" long, purplish, the lancetdate teeth slnn-ter than tlie tube ; ' .ng. ]mridisli, pubes- 
cent, the straight subulate galea nearly twice longer tleni thi> lip, tie lanceolate : capsule 
2" long, oblong.— Collected in California by D > ■cinicns from lu ilo- ifonl. prohniily 
the same, are more pilose, the corolla yellow, an i . green with nairow : 
8. O. LlTllosi-EHMOini-.s, Benth. Stout and strict, i -2- liigli, liirsute-imiiesc nt tiirougiioui . siniph? 
or branched; leaves 1-2' long, lanceolate or ovate, :?-nerveiI, coarsely hile-ii at ihe ai»ex or the lower 
entire; spike dense, 1-B' long, the broad iialnmrely lol.cd bracts eiiualing th<- condla-t nl..-: c.aJys 
6" long, the linear-lanceolate teeth jiearly I > : tiie tube; corolla Ion-, yt How. i>iiberulcut, the 
58 
