CAMPANULACE.E. 



239 



externally. L. stalked, oblong, cordate at base, 

 acutely dentate, p. 7, 8. Stony mountains. 

 n. w. Lomb. 



16. Elatines. Pubescent. Stems simple, 

 procumbent, tufted. PI. in a lax raceme. Ger- 

 men spherical. Segm. of Cal. lineari-lauceo- 

 late. Root-L. cordate, acutely dentate, on long 

 stalks ; upper cordate, acuminate, on short 

 stalics. p. 5, 6. Fissures of rocks. Pdm. 

 Como. Dau. Cherso. 



16. garganica. Diffuse. Stem 1-2-flow- 

 ered, in a lax raceme. Segm. of Cal. spread- 

 ing, unequal. L. unequally serrate ; lower re- 

 niform, on long stalks ; middle long, acute, 

 hafted. p. 5, 6. Fissures of rocks. Istria. 

 Monte Gargano. 



** Corolla funnel-shaped. 



17. morettiana. Haii-y. 1-2-flowered. 

 Segm. of Cal. lanceolate, L. simply serrate ; 

 lower cordate, on long stalks, p. 7, 8. Fis- 

 sures of rocks, s. Tyrol. 



18. Raineri. Branches 1-3-flowered. Seg. 

 of Cal. broadly lanceolate, acuminate, erect, 

 remotely denticulate. Lower L. smaller, obo- 

 vate, nearly sessile ; tipper ovate, remotely ser- 

 rate, p. 7, 8. Mountains. Lake of Como. 

 Brixen. 



*** Corolla campanulate. 



19. firagilis. Diffuse. Corymb lax. Segm. 

 of Cal. lineari-lanceolate, acuminate, erect, 

 equalling the very open corolla. Root-L. reni- 

 form, dentate, on long stalks. Stem-L. ovate 

 and lanceolate, nearly all stalked, p. 6. Marit. 

 rocks. K. Nap. Sic. 



20. floribunda. PI. corymbose. Segm. 

 of Cal. acuminate, half as long as the broadly 

 campanulate corolla. L. nearly all staUced, 

 broadly cordate, acute, coarsely serrato-dentate. 

 Style exsert. Caps, ovoid, p. 8. Calcareo^ls 

 rocks. Pinale, Capo di Noli in w. Liguria. 



21. Tenorii. Smooth, decumbent. Pi. 

 in a somewhat corymbose raceme. Segm. of 

 Cal. lineari-lanceolate, half as long as the broad, 

 campanulate corolla. L. coriaceous, serrate. 

 Root-L. somewhat cordate, on long stalks. 

 Stem-L. ovate, acute, stalked. Caps, spherical. 

 p. 6, 7. Stoni/. K. Nap. 



22. pyramidalis. Smooth, erect. PI. 

 numerous, in a pjTamidal raceme. Cal. Segm. 

 acuminate, spreading, half as long as the broad, 

 campanulate corolla. L. glanduloso-dentate : 

 lower somewhat cordate, on long stalks ; upper 

 ovato-lanceolate. b. 7-9. Walls and rocky 

 hills, adr. G. Ven. 



23. macrorhiza. " Root thick. Stem 

 ascending. PI. terminal and axillary. Buds 

 erect. Segm. of Cal. acuminate, spreading, 

 half as long as campanulate corolla. Root-L. 

 small, reniform, dentate, on long stalks ; upper 

 sessile, linear, acuminate, p. Rocks. Mont 

 Cousson in Prov. Nice. Has altogether the 

 appearance of C. rotundifolia, iut is distin- 

 yuished by the erect Capsule, reflexed Seym, 

 of Cal., and thick Root." — DC. 



c. Flower-stalks recurved. 



* Root-L. and L. of barren shoots much 



broader than those of Stem. 



24. rotundifolia. Segm. of Cal. subulate, 

 erect, reaching to one-third of ovate or subtur- 

 binato-campanulate corolla. PI. panicled. Root- 

 L. reniform or cordate, dentate, on long stalks. 

 Stem-L. linear or lanceolate, entire, p. 6-9. 

 Heaths, thickets, and dry pastures. Varies in 

 in being smooth, or more or less hairy, or even 

 velvety. 



25. pusilla. Segm. of Cal. subulate, erect. 

 Cor. hemispherico-campannlate. Root-L. re- 

 niform or cordate, sen'ate, on long stalks. 

 Lower stem-L. elliptic. Rac. few- (3-6) -flow- 

 ered, p. 6-8. Racks and gravel of torrents. 

 Alps. 



iS. pubescens. Covered everywhere with 

 short hairs. 



26. Scheuchzeri. Segm. of Cal. subu- 

 late, erect. Stem 1-6-flowei-ed. Root-L. ovate 

 or cordate, on long stalks. Stem L. lineari- 

 lanceolate; upper quite entire, p. 7, 8. Momi- 

 tain pastures. Alps, &c. Wlien smooth, it is 

 also C. linifolia of DC. ; ivhen hairy, C. Val- 

 densis of All. (C. uniflora of Fill.) 



27. nemorosa. " Stem simple, erect, rod- 

 like. Root-L. on long stalks, cordate, ovato- 

 oblong, remotely crenate. Stem-L. sessile, 

 lanceolate, repando-sinuate. Rac. lax. Segm. 

 of Cal. subulate, half as long as funnel-shaped 

 corolla, p. Woods. Aust. and Mor." Re- 

 sembles C. rhomboidalis ;8." — DC. : 7iot in 

 Koch. 



28. carnica. Stem weak, few-flowered. 

 Segm. of Cal. Uneari-setaceous, reflexed, equal- 

 ling corolla. Root-L. cordate, dentate, on long 

 stalks ; uppermost linear, very naiTow. p. 

 6,7- Mountain rocks. Cam. Carinthia. 



29. csespitosa. Segm. of Cal. subulate. 

 Cor. somewhat contracted below the divisions. 

 Stalks 1-3-flowered. Root and lower L. obo- 

 vate, on a haft, hardly as long as L. Upper- 



