I 



Pedicularis. SCROPHULARIACE^. 309 



288; Maxim. 1. c. P. purpm-ascens, Chani. in Spreng. Syst. ii. 781. — Aleutian and more 

 northern Islands, Kotzebue Sound, &c. (Adjacent N. E. Asia.) Evidentl}' passes into 



Var. lanata. Spike conspicuousl}'^ and densely lanate : galea rather shorter, nearly 

 equalled by the lip, often edentulate : one pair of filaments glabrous : capsule ovate-acu- 

 minate. — P. Langsdorffii, var., Stev. i.e. P. lanata, Willd. ex Cham, in Linn. ii. 583; 

 Bunge, 1. c. P. arctica, R. Br. App. Parry, 280, ex char. P. lursiita, Benth. 1. c, in part. 

 P. Kanei, Durand in Jour. Acad. Philad. n. ser. ii. 195. — Same range as the type on the 

 north-west coast ; also arctic coast and islands, and high northern Rocky Mountains. (Green- 

 land, Nova Zembla, Arctic Asia.) 



P. hirsuta, L. More sparsely-leaved, 2 to 10 inches high : leaves pinnately parted or 

 divided down to the broad rhachis, which is almost as wide as the length of the (line long) 

 divisions : spike capitate, lanate, or the calyx rather hirsute : corolla smaller, not over half 

 inch long, flesh-colored ; the closed galea not excised or notched anteriorly : filaments all 

 glabrous. — Fl. Lapp. t. 4, fig. 3 ; Fl. Dan. t. 1105; Bunge, I.e. — Arctic seacoast, Capt. 

 Pan- 1/. (Greenland, Spitzbergen, Lapland, Arct. Siberia.) 



P. flammea, L. Rather sparsely-leaved, glabrate or glabrous, 2 to 4 inches high : leaves 

 deeply pinnately parted ; divisions crowded, ovate or oblong, incisely and doubly serrate 

 (hardly 2 lines long) : bracts of the narrow naked spike sliorter than the pedicellate flow- 

 ers, linear-lanceolate, merely denticulate : calyx-teeth lanceolate, unequal, much shorter 

 than the cylindraceous tube : corolla narrow, half inch long, citron-yellow with crimson 

 or dark purple tip to the oblong almost equal-sided but slightly arcuate galea, which much 

 exceeds the small lip: filaments all glabrous. — Fl. Lapp. t. 4, fig. 2; Fl. Dan. t. 30, & t. 

 1878; Bunge, 1. c. — Labrador to the northern Rocky Mountains and northward. (Green- 

 land, Arct. Eu. ) 



P. versicolor, Wahl. Like the preceding, mostly larger : calyx more deeply 5-toothed : 

 corolla three-fourths inch long, with more arcuate and gibbous galea, dilated throat, and 

 larger lip: two longer filaments hairy. — Veg. Helvet. 118 (not Fl. Suec.) ; Cham. & 

 Schlecht. in Linn. ii. 585 ; Hook, 1. c. ; Bunge, 1. c. — N. W. Coast 1 Island of St. Lawrence, 

 Chamisso. (Arctic E. Asia to Himalayas and Swiss Alps.) 



+-(••)-(- -H- Stem scapiform, leafles.s or one-leaved, and with the head of few large flowers surpassing 

 the radical leaves : galea edentulate : anthers muticous. 



P. capitata, Adams. Pubescent or glabrate : leaves pinnately divided ; divisions 

 ovate, pinnately incised and dentate : scape 1 to 4 inches high : bracts foliaceous : calyx 

 campanulate, 5-clcft ; the lobes incisely dentate : corolla over an inch long, " white " or 

 " yellow ; " its tube little exserted ; galea elongated, arcuate-incurved, of equal breadth 

 throughout, obscurely produced at the orifice, twice the length of the lip : filaments gla- 

 brous. — Mem. Soc. Nat. Mosc. v. 100 ; Stev. Monogr. 1. c. 19, t. 3, fig. 2 ; Cham. & Schlecht. 

 1. c. ; Trautv. Imag. 55, t. 36. P. Nelsoni, R. Br. in Richards. Frankl. App. 743 ; Hook, in 

 Parry, App. 402, t. 1. P. vertlcillata, Pursh, Fl. ii. 426, not L. — Arctic seacoast, Kotzebue 

 Sound, Unalaska, and more northern islands. (Arct. Asia.) 



+++-(•++++ Stem short or hardly any : radical leaves exceeding the short spike or head : galea 

 edentulate: anther-cells mucronate or aristate at base : lower lip nearly the length of the galea: 

 calyx 5-cleft into lanceolate unequal lobes : capsule ovate, nearly included in the calj'x. 



P. semibarbata, Gray. Nearly acaulescent, depressed, pubescent and glabrate : leaves 

 (6 to 9 inches long) in a radical tuft and as bracts to the lowest flowers, on petioles mostly 

 exceeding the irregular sessile spikes, twice pinnately parted or nearly so, and the oblong 

 lobes laciniately few-toothed : corolla yellowish and purplish, pubescent outside, two-thirds 

 inch long ; the almost straight galea rounded obliquely at summit, not cucuUate : longer 

 filaments villous above the middle: anthers mucronate at base. — Proc. Am. Acad. vii. 

 385, & Bot. Calif, i. 583. — Open woods of the Sierra Nevada, California, at 5 to 10,000 

 feet, south to San Bernardino Co. 



P. centranthera, Gray. Glabrous : leaves (2 to 5 inches long) moderately exceeding 

 the short and dense spike, deeply pinnatifid; the ovate or oblong divisions doubly crenate- 

 dentate and their margins thickly bordered with minute white-cartilaginous teeth : bracts 

 shorter than the flowers, similarly margined and toothed, or the upper and calyx-lobes 

 nearly entire : corolla inch long, purple and yellowish ; the galea slightly incurved and 

 conspicuously cucnllate at summit: filaments glabrous: anthers aristate at base. — Bot. 

 Mex. Bound. 120. — W. New Mexico and S. Utah to S. E. California, Bicjelow, Newberry, 

 Mrs. Thompson, Palmer, &c. 



