COMPOSITiE. 



209 



cylindrical, striate, downy. 

 coasts. Sic." — Guss. 



a. 11-5. Open 



12. vemalis. Woolly. L. oblong, sinuato- 

 pinnatifid. Margin cm-led and toothed. Segm. 

 ovate. Corymb lax. Accessory Scales 6-12, 

 one-fourth of length of calyx. Seeds hoaiy. 

 Crest permanent. a. 4. Clay fields and 

 woods. Rosenberg and Troppau, both in 

 Silesia. 



*** L. distinctly pitmatifid, not conspicti- 

 ously lyrate. 



13. crassifolius. Much branched. L. 

 fleshy, pinnatifid, widest on the aui'icles ! 

 Segm. 3-5, somewhat cuneate, dentate. Stalks 

 few, 1 -flowered. Scales few. Seeds finely 

 downy, a. 4, 5. Sandy coasts. Mars. Sic. 



14. squalidus. L. pinnatifid. Lower L. 

 stalked, less divided; upper sessile, semiam- 

 plexicaul. Outline somewhat broader upwards. 

 Segm. linear or oblong, distant, dentate, acn.te. 

 M.-stalks scaly towards the top. PhyU. united 

 at base. Outer Scales few and small. All 

 Seeds sUky. a. b. p. 6, 7- adr. G. Base of 

 -Sltna towards the shore, abundant. Oxford. 



15. nebrodensis. Erect. L. pinnatifid. 

 Outline broadest upwards. Segm. oblong or 

 somewhat cuueate, acutely inciso-dentate. 

 PhyU. and accessory Scales quite smooth, 

 black at the tip. Seeds downy, p. DC. a. 

 Koch. Calc rocky. Nebr. Mts. of Carrara, 

 e. Alps. 



;8. paradoxus. No rays. 



16. erucifolius. Stem erect, corymbose. 

 L. pinnatifid, hoary beneath. Outline elliptic. 

 Lateral Segm. nearly entire ; upper confiueut. 

 Rays oblong. Seeds downy, p. 7, 8. Thickets 

 and rough ground. 



17. prsealtus. Stem-L. semiamplexicaul ; 

 lower bipinnatifid. Segm. linear, somewhat 

 obtuse (acuminate, Pollini), dentate, nearly 

 flat. Accessory Scales small. Seeds of Ray 

 hairless; of Disc downy, p. 8, 9. Sandy 

 hills. Berician HLUs near Vicenza. 



18. Jacobsea. L. elliptic, pinnatifid. Segm. 

 piunatifido-incise, somewhat enlarging upwards. 

 Seeds of Ray smooth ; of Disc setoso-scabrous. 

 p. 7-9. Meadows and waste. 



/3. No rays. 



**** L. lyrate or lyrato-pinnatifid. 



19. aquaticus. Stem erect, branched, 

 very ■n'idely spreading. Lower L. stallced, 

 lyrato-pinnatifid, obtusely dentate ; terminal 

 lobe ovate. Upper L. pinnatifid (with a 



divided auricle. Segm. oblong or linear, rising 

 obliquely from midrib, Koch). Pl.-stalks 

 scaly. (Seeds of Disc muriculate under a glass, 

 DC.) p. 7, 8. Bitches and splashes. Br. 

 Fr. Switzerland. 



20. erraticus. " Lower L. stalked; the 

 others semiamplexicaul, with a divided auricle. 

 Segm. obovato-oblong, very widely spreading. 

 Terminal lobe of root-L. cordato-ovate ; of 

 upper L. cuneate. Marginal Seeds smooth. 

 b. 7, 8. Moist meadows. Frankfort-on- 

 Oder. Tyr. Carn."— Koch. 



21. lyratifolius. L. lyrato-pinnate. La- 

 teral lobes detached ; terminal large, ovate, 

 doubly and acutely serrate. Fl.-stalks enlarged 

 and scaly at top. Seeds setoso-scabrous. p. 

 7, 8. Alpine valleys. Sar. Sw. G. 



22. lycopifolius. " Stem and under side 

 of L. grey, tomentose ; upper side floccose or 

 smooth. Root-L. obovato-oblong, attenuate 

 into a long stalk, crenate. Stem-L. gradually 

 smallei", nearly sessile, ovato-lanceolate, in- 

 ciso-pinnatifid at base. Segm. acutely dentate ; 

 the terminal one very large, acute, dentato- 

 serrate. Base of Cal. villous. PhyU. not 

 sphacelate ; outer lax. Seeds striate, hirsute. 

 p. 8-11. 3Ioist clay. Sic." — Guss. Query 

 if S. lyratifolius ? 



23. alpinus. L. stalked, cordate, longer 

 than broad ; the stalk naked, or fiu'uished \^ith 

 smaU Lts. L.-staUc with short am-icles. Fl.- 

 stalks scaly. Seeds smooth, p. 7,. 8. Rough 

 meadows and near folds. Alps. Apenn. 



24. subalpinus. L. stalked, triangulari- 

 cordate. Breadth fuUy equal to length. Stalk 

 naked or fm'uished with small Lts. Fl.-stalks 

 scaly. Seeds smooth, p. 7, 8. Moist moun- 

 tains. Aust. SU. 



25. delphinifolius. Lower L. ovate, ly- 

 rato-pinnatifid; others bipinnatifid. Segm. 

 Unear, acute, trifid, somewhat revolute on 

 margin. Scales and PhyU. hairless, not 

 sphacelate. Seeds ovoid-oblong, somewhat 

 rough, a. 4, 5. Fields. Sic. Sai'd. 



26. Scheuchzeri. L. pinnate, acute. Lts. 

 linear ; upper confluent into a lanceolate semi- 

 pinnate lobe. PhyU. united for two-thirds of 

 their length ! Accessory Scales 0, 1, or 2 ; 

 long, filiform. Mont PUat, Sw. Not noio 

 found. — Gaud IN. 



***** L. multifido-bipinnate : all Segments 

 linear or lineari-lanceolate, acute. 



27. artemisiif olius. , L. smooth, pinnati- 



