SYNOPSIS OF THE FLORA OF COLORADO. 97 



pid, erect, 2'-15' high, simple or branched above, branches strict: leaves 

 linear-lanceolate, entire or trifid ; spike elongated, leafy, somewhat in- 

 terrupted : bracts oblong or ovate, entire or 3-lobed, rarely 5-lobed, seg- 

 ments acute or acutish ; calyx 3"-4" long with short lanceolate, acute 

 teeth a little shorter than the tube ; corolla yellow, pubescent, 6" long, 

 little exceeding the bracts ; capsule 3" long, obtuse, many-seeded ; seeds 

 small. Hall & Harbour, 413. Canon City, Brandegee. South Park, 

 Porter. Xortli Park, Hay den. Canby. Taylor liiver, Coulter. 



BHIXANTHUS CRIST A-GALLI, L. Hall & Harbour, 422. Hooves. 



PEDICULARIS CANADENSIS, L. "In the mountains at middle eleva- 

 tions, 17 Hall ct- Harbour, 416. South Park, Porter. Platte Kiver, Coulter. 

 Wet Mountain Valley, Red-field. 



PEDICULARIS GR<EXLAXDiCA,Retz. DC. Prod., 10, p. 566. Erect, l-2o 

 high, glabrous ; stem simple, leafy ; leaves pinnateiy-parted, segments 

 lanceolate-linear, serrate; spikes elongated, 3'-S' long, many -flowered; 

 calyx 2"-3" long, tubular, 5-toothed, the upper tooth smallest, the 

 lateral ones with very shallow sinuses ; galea of the reddish corolla 

 arched, exceeding the calyx, produced into an elongated, subulate beak, 

 twice longer than the calyx, nearly straight or more usually becoming 

 strongly recurved upward and almost circulate. Hall & Harbour. 419 ; 

 Parry ; ('unity. Georgetown. Dr. HmitJt. Canon City, Brandegee. Mount 

 Lincoln, at 12,000 feet altitude. Coulter. 



PEDICULARIS BRACTEOSA, Benth. DC. Prod., 10, p. 574. Glabrous or 

 scantily pilose upon the spike; stem erect, l-2 high, leafy; leaves 

 pinnately-parted, segments lanceolate, incisely-dentate or piuuatifid; 

 spike pedunculate, elongated, 2 / -8 / long, densely flowered ; the bracts 

 ovate, acuminate and somewhat membranous ; calyx-lobes lanceolate, 

 setaceous ; galea of the yellow corolla slightly incurved, not beaked, 

 hooded at the apex and. terminating in an obtuse, somewhat 2- toothed 

 projection ; lip much shorter. Hall t(- Harbour, 417; Parry. 



PEDICULARIS RACEMOSA, Dougl. DC. Prod.. 10, p. 580. Glabrous: 

 steins numerous, simple or occasionally branched above, ascending, 1- 

 2 high, leafy ; leaves short-petioled, iy-4/ long, narrowly lanceolate, 

 doubly serrate with minute teeth; flowers axillary, in a loose, leafy ra- 

 ceme ; calyx cleft above, 2-toothed ; galea of the ochroleucous corolla 

 arched, beak long, subulate, incurved. " Subalpine ; common in pine 

 woods." Hall d- Harbour, 414 ; Parry. Mount La Plata, at 11.000 feet 

 altitude, and Horse Shoe Mountain, Coulter. 



PEDICULARIS CRENULATA, Bentli. DC. Prod., 10, p. 568. Pubescent ; 

 stems erect, simple 6 / -12 / high ; leaves all linear-oblong, obtuse, doubly 

 crenate, 9"-15" long; spikes short, densely flowered; calyx cleft on the 

 upper side, minutely 2-3- toothed; galea hooded, subincurved, 2-toothed 

 under the apex. Ute Pass, Porter. Canon City, Brandegee. Canby . 

 Horse Shoe Mountain at 11.000 feet altitude, Coulter. South Park,#7? 

 <( Harbour, 415. 



PEDICULARIS PARRYI, Gr. Kill. Jour. (X. &) 3:5, p. 250. Very smooth 

 except the ciliated bracts; stem 6'-l higlj, more or less bracted: leaves 

 linear-lanceolate, pectinate-piunatind, petioled, cauline ones small, 

 segments linear, acute, about 3" long, cartilaginous-serrate; bracts small, 

 trifid; flowers numerous, short-pedicelled, somewhat crowded in a 

 narrow spike, l'-2' long, of a dirty or faded yellow; calyx rneuibrana- 

 ceous, marked with 5-strije, at length subinflated, teeth 5, short, lance- 

 olate, very entire, lanulose within ; galea narrow, apex incurved, gradually 

 produced into a longish, emarginate beak which is somewhat decurved. 

 7 F c 



