SCROPHULARIACE^. (FIQWORT FAMILY.) 287 



* Cahjx mmophyllous ; the anterior divisionxvanting : flowers strictly usfUe in 

 the axil of a clasping bract or leaf, 

 2. C. Kingii, Watson. A foot or less hicrh, diffusely branched, viscid- 

 pubescent or villous: leaves 1 or 2 iuclies long, mostly 3 to 5parle<l into liu- 

 ear-filifonn divisions: flowers loosely glomerate or somewiiat twattcn-d at the 



summit of the slender branchlets: corolla loss tliiin an inch long, jjurpliab. 



Bot. King Exped. 233. S. W. Colorado to Utah and Nevada. 



15. PEDICULARIS, Tourn. Lolskwort. 



Leaves commonly pinnately cleft or dissected, mainly altorn:ito: flowors in 

 a terminal bracteate spike, rarely in a raceme or scattered. 

 « Galea produced into a filiform porrect or soon ujifiirned hmk ; ihrrmt with a 

 tooth on each side ; tube of corolla nearlij included in the b-toothrd cali/r : 

 leaves lanceolate in outline, pinnatehj parted; the divisions acntdij serrate or 

 pinnatijid: spike dense and many flowered , naked: corolla dull rose-red or 

 crimson-purple. 



1. P. Grcenlandica, Ketz, Glabrous: spike 1 to G inches long: calyx- 

 teeth short: beak of the galea half-inch or more long, twice tiio length of the 

 rest of the corolla, decurved on the accumbent lower lip. — Wet ground, from 

 New Mexico to British Columbia and Hudson Bay. 



* » Galea of the short white corolla produced into a slender elongated-subulate 



circinate-incur-'ied beak, nearly reaching the apex of the broad lower lip: calyx 

 cleft in front: ivhole plant glabrous. 



2. P. racemosa, Dougl. A foot or so high, simple or sometimes branch- 

 ing, leafy to the top : leaves lanceolate, undivided, minutely and doubly crcnn- 

 late, 2 to 4 inches long: flowers short-i)edicclled, in a short leafy racenic or 

 spike, or the lower in remote axils and ui)permost with bracts hardly surjuuis- 

 ing the 2-toothed calyx : slender beak of the galea hamate-deflexed. — From 

 Colorado and Utah to California and British Columbia. 



* * * Galea falcate, and with a conical or thick-subulate beak, edenttilate: leai^s 



simply pinnatifd : flowers half-inch long. 



3. P. Parryi, Gray. Glabrous, or the inflorescence slightly pubescent : 

 stem a span or two high, very leafy at ba<e : leaves linear-lanceolate in outline, 

 deeply pinnately parted ; the divisions linear-lanceolate, closely callous sernite ; 

 uppermost reduced to linear bracts: sj)ikc dense, 1^ to 4 inches long: corolla 

 ochroleucous or more yellow ; ^alea strongly falcate, with decurved beak, of 

 about the length of the width of the galea. — Am. Jour. Sci. ii. xxxiii. 230. 

 In the mountains from Colorado and Utah to Wyoming and Montana. 



* * * * Galea falcate, arcuate, or ivith the apex more or Uss incurved, or mile- 



riorly curvilinear; the beak very short and thick or commonly none: sttmn 

 simple, leafy. 

 *- Not alpine: leaves pinnatifd : spike short and dense: cucullate summit of the 

 galea incurved. 



4. P. Canadensis, L. IIir.sutepul)e.scent and glabrate. a sp.an to a f<x)t 

 high : leaves ol)long-lanccolate, rather deeply pinnatitid ; loltcs sliort-obl<»ng. 

 obtuse, incisely and the larger doubly dentate : spike leafy bracteate: corolla 



