DICOTYLEDONS. Cf)MPOSIT.^. ClchoTVLim. 237 



15. H. saba2idum^" stem erect many-flowered, leaves ovato-lan- 

 ceolate deiitato-senate half embracing the stem hairv beneath, 

 tlie lower oneselliptico-laneeolate,"S'?7Z. p. 233. — Ruck?/ places. 



16. H. umhellalum, stem erect simple very leafy, leaves linear- 

 lanceolate subglabrous slightly toothed, flowers subumbellate, 

 peduncles downy, involucres glabrous, p. 233. — Stony places. 



9. CREPIS. 



Involucre surrounded with deciduous scales and at length swelling 

 into protuberances. Receptacle roughish. Pappus sessile. 



I.e. pulchra, " leaves pubescent toothed those on the stem sub- 

 sagittate, stem panicled corymbose, involucre pyramidal gla- 

 brous," Sm, p. 233. — Rocks. 



2. C. lectortim, leaves glabrous runcinate, the upper ones linear- 

 sagittate amplexicaul, stem glabrous, panicle subcorvmbose, 

 involucre pubescent, p. 233. — Pastures. 



10. HYPOCH^RIS. 



Involucre oblong, imbricated. Receptacle chaffy. Pappus feathery, 

 stipitate or sessile. 



1. H. maculata, stem almost leafless solitary, leaves ovato-oblong 

 undivided toothed (spotted above), p. 234. — Woods. 



2. H. glabra, nearly glabrous, involucre oblong imbricated, stem 

 branchedsomewhat leafy, radical leaves dentato-sinuate. p. 234. 

 — Dry pastures. 



3. H. radicata, stem branched leafless glabrous, peduncles with 

 small scales, leaves runcinate obtuse scabrous. p. 23 4 — Pastures. 



II. LAPSANA. 



Involucre with scales at the base. Receptacle naked (its inner 

 leaves equal, channelled, Sm.). Pericarps destitute of pappus 

 (deciduous). 



1. L. communis^ involucre of the fruit angular, stem panicled, 

 - peduncles slender, leaves ovate petiolate angulato-dentate. 



p. 234. — Waste places. 



2. L. 7ni?iima, scape branched very thick and fistulose upwards, 

 leaves obovato-oblong toothed, p. 234. — Corn-Jields. 



12. CICHORIUM. 



Involucre surrounded with scales or smaller leaflets. Receptacle 

 naked or slightly hairy. Pappus sessile, scaly, shorter tiian the 

 pericarp. 



\. C, Intyhus^ flowers sessile axillary in pairs, leaves runciimte. 

 /'. 234.— Waste places. 



