Campanula. CAMPANULACE^. 13 



leaves linear : flower-buds erect on the slender pedicel : campanulate corolla from half to 

 even an inch long: calyx-lobes setaceous-subulate. — Fl. Dan. t. 855 & 1086.— C./>e/;o/«<fl, 

 A.DC. I. c, is apparently this rather than the foregoing. — Rocky banks througli the sub- 

 arctic regions, and common northward, ranging south to the Alleghany Mountains, New 

 Mexico, and the northern borders of California. Calyx-lobes from a third to half the 

 length of the bright blue corolla, and erect or spreading ; or sometimes nearly equalling it, 

 almost filiform, and widely spreading after the flower opens. (Eu., N. Asia.) 

 = = Peduncles when several cymose or paniculate, erect in blossom and fruit: angles of the 

 weak stem and midrib or margins of leaves conunonly retrorsely scabrous: flowers small, 



C. aparinoides, Pursh. Stem a foot or two high, almost filiform, equally leafy to the 

 top ; its sharp angles rough with almost prickly short retrose bristles : so also the midrib 

 beneath and the margins of the lanceolate or linear sessile leaves : flower-buds drooping : 

 corolla open-campanulate, deeply 5-cleft (the lobes 2 lines long or less) : calyx-lobes tri- 

 angular, short, about equalling the tube of the pale blue or whitish corolla. — Fl. i. 159. 

 C. erinoides, Muhl., Nutt., &c., not L. — Wet grassy grounds, Canada to Georgia, and from 

 the Saskatchewan to the mountains in Colorado. Leaves varying from linear, and 20 

 lines long by one wide, to lanceolate-oblong, less than an inch long and 3 lines wide. 



C. Ploridana, Watson, in herb. Glabrous and smooth throughout: stems filiform, 

 simple or sparingly branched, a span high ; leaves ' from oblong to linear-lanceolate, re- 

 motely serrulate, almost sessile, about half an inch long: flowers few, terminating the 

 stem or branches : corolla 5-parted, blue, somewhat rotate ; the divisions ovate-lanceolate, 

 equalled by the slender lanceolate-linear smooth and spreading calyx-lobes. — E. and S. 

 Florida : Pease River, Dr. Feay ; and Indian River, &c., Dr. E. Palmer. Calyx lobes 2 to 

 at length 4 lines long. 



C. linnaeif olia, Gray. A span to a foot high, simple or sparingly branched at summit : 

 leaves from roundish to ovate-oblong, obtuse, crenately serrate, nearly sessile, half inch or 

 less long ; the margins and the sharp angles of the stem retrorsely hispid-ciliate : flowers 

 solitary terminating the branches : corolla pale blue, campanulate, 5-cleft (barely half inch 

 long), its tube somewhat exceeding the broadly lanceolate calyx-lobes, which are retrorsely 

 ciliolate like the leaves : capsule globular. — Proc. Am. Acad. vii. 366, '& Bot. Calif, i. 448. 

 Wahlenhergia CaUfornica, Kellogg, Proc. Calif. Acad. ii. 158 ? — Swamps, Mendocino Co., 

 California, Bolnnder, &c. 



* * Style filiform and straight, exceeding the nari-ow campanulate corolla: capsule hemispherical 

 or short-tuvbinate, the openings near the middle or base: leaves sharply or laciniately serrate: 

 root perennial : indorescence centrifugal, 



-1— Racemiform. Pacific species. 



C. Scouleri, Hook. Glabrous or a little pubescent, stems slender, a span to a foot or so 

 long, at length spreading, often branching : leaves from ovate to lanceolate, mostly taper- 

 ing at base into a margined petiole : flowers more or less panicled, on long filiform pedicels : 

 corolla oblong in the bud, rather longer than the slender calj'x-lobes, somewhat deeply 

 5-cleft (4 lines long); its lobes ovate-oblong. — A.DC. Camp. 312; Hook. Fl. ii. 28, t. 125. 

 — Open coniferous woods, Puget Sound to the mountains in N. California. 



C prenanthoides, Durand. Glabrous or roughish-puberulent : stems more erect, a 

 foot or two high : leaves more numerous and shorter (half to an inch or so long), more 

 copiously and sharply serrate, from ovate-oblong to lanceolate ; the cauline mainly sessile : 

 flowers racemose, scattered or clustered, generally numerous, short-pedicelled : corolla 

 slender-cylindrical in the bud, twice the length of the slender calyx-lobes (5 or 6 lines 

 long), almost 5-parted ; its lobes narrowly lanceolate and 2 to 4 times the length of the 

 tube. — Jour. Acad. Philad., n. ser. ii. 93; Gray, Proc. Am. Acad., 1. c. & Bot. Calif, i. 448. 

 C. Jiliflora, Kellogg, Proc. Calif. Acad. ii. 5. C. Roezli, Regel, Aniiuad. PI. Hort. Petrop. 

 1872, 6. — Coniferous woods and open grounds, California, along the coast from Monterey 

 to Mendocino Co., and through the northern part of the Sierra Nevada. Capsule thin- 

 walled, and with broad and retuse base. 



-J— -1— Effusely paniculate. Alleghanj' species. 



C. divaricata, Michx. Glabrous : stems paniculately branched, 1 to 3 feet high, slender : 

 leaves oblong to linear-lanceolate, acuminate at both ends, strongly or laciniately serrate in 

 the middle, slightly petioled (2 or 3 inches long) : panicle very open and compound : filiform 

 pedicels as long as the flowers : corolla pale blue, campanulate, barely 3 lines long ; its 



