DICOTYLEDONS. COMPOSIT/E. 233 



summit or by the sides. Seeds numerciis. EmbrT/o in the axis 

 or at the end of a fleshy albumen. 



Herbs often milky. Leaves simple. Inflorescence various. Mirb. 

 ]. CAMPANULA. 



Cal. 5-cleft. Cor. campanulate, 5-cleft. Stam. 5, with the fila- 

 ments broader at the base. Stigma trifid. Caps. 3 — 5-celIed, 

 opening with lateral pores. 



1. C. ro/wr/f///b/io, glabrous, radical leaves subrotundo-cordate 

 crenate, cauline ones linear entire, p. 74 — Hilli/ pastures. 



2. C. per,??c^/b/!«a, g'abrous, radical leaves obovate lengthened into 

 a petiole, those of the stem linear- lanceolate subserrate sessile 

 remote, p. 74. — IVoods, rare. 



3. C. (atiJ'o/./a, leaves ovato-lanceolate scabrous toothed, stem 

 quite simple rounded, flowers solitary peduncled erect, calyx 

 glabrous, fruit drooping p. 7o. — Sides of rwulets 



4. C. rapuiiculoides, leaves cordato-lanceolate scal)rous crenate, 

 stem branched, flowers solitary secund drooping axillary form- 

 ing a spike, segments of the cal. patent p. 7^. — IVocds 



D.CTrachelium, stem angular, leaves petiolate cordato-lanceolate 

 acutely serrated hispid as well as the cal., peduncles few-flowered 

 axillary, p. 75. — Shady ptace^. 



6. C. glomerata, stem angular simple nearly smooth, leaves sca- 

 brous crenate oblongo-lanceolate, radical leaves petiolate--, cau- 

 line ones semiamplexicaul, flowers sessile mostly in a terminal 

 cluster, p. 75. — Dry moirntainous pastures. 



7 . C. hederacea, stem lax filiform, leaves all cordate angulato- 

 dentate glabrous, p. 75. — Moist shady places. 



2. JASIONE. 



C«Z. 5-cleft. Cor, rotate, 5-cleft. Sfam. 5. A?ithers mVited at 

 the base. SligmadavRte. Caps. 2-celled, opening at the top. 

 [Flowers aggregate on a common receptacle and surrounded by 

 an involucre.) 



1. J. montana. p. 76. — Dry hilly pastures. 



3. LOBELIA. 



Cor. irregidar, cleft longitudinally on the upper side, two-lipped. 

 Star/1.5. ^/?/Aer5 united into a tube. Caps. 2 — 3-celled, 



I.L. DortmattHa,\ea.yes linear 2-celled entire, scape nearly naked^ 

 flowers racemed. p. 76- — Margins of lakes. 



Order XXXII. COMPOSIT.E. Lhm. . 



Calyx adherent with the ovary, the limb entire or toothed, or 

 mostly expanded into a pappus which crowns the fruit. Cor. 



