OftDER I. 



SYNGENES1A iE QUA LIS. 



331 



20350 

 20351 

 20352 



20354 

 20355 



20356 



20358 

 20359 

 20360 

 20361 

 20362 

 20363 



20364 



20365 



Casabbn<» Dec. Casabona's ^ £&1 or 

 stellatum All. starred O or 



mbticum Mx. awnless ^ A or 



Cnicus gibber var. Nut. 



virginianum Mx. Virginian ^ A or 

 Carduus virginianus L. 



setbsum Bieb. bristly ^ Q) or 



arv^nse Lam. corn or way ^ A w 



Serratuia arvensis L. Carduus arvensis Sm. 



serrulatum Bieb. serrulated ik A or 



dealbatum Bieb. whited ^ Q> or 

 echinoc^phalum^'efi.prickly-headed^ A or 



strigbsum Bieb. strigose ^_ Q) or 



/appaceum Bieb. Burdock-like ^ Q) or 



jn.au 



jnjl 



jl.au 



S. Europe 1714. 

 Italy 1665. 

 N. Amer. 1820. 



p.l 



Schm.ic. 51,52 

 Tri. ob. 96 



3 jl.au P Virginia 1824. D co 



l|j«jl 

 2 jl 



muhitum W. en. armed 

 obvallatum Bieb. fenced 

 pinnatifidum Spr. pinnatifid 

 Cnicus pinnatifidus W. 

 igniarium Spr. fire 

 Carduus igniarius Pall. 

 acaule All. stemless 



3t A 

 1 A or 

 O or 



4 



3 

 2 

 2 

 4 



3 



2 1 



jl.au 

 jl.au 

 jl.au 

 au.s 

 jl.au 

 jl.au 

 jl.au 

 jl.au 



Silesia 1822. 



Britain ro.sid. 



Tauria 1819. 



Caucasus 1820. 



Caucasus 1826. 



Caucasus 1825. 



Caucasus 1821. 



Caucasus 1816. 



Caucasus 1816. 



Spain 1820. 



D co Eng. bot.975 



D co 



S co 



S co 



S co 



S co 



D co 



D co 



S co 



^ Q) or 2 jl.au P Russia 



A pr 1 jl.au 



Britain gra.pa 



20366 rivulare All. brook ^ A or 



20367 salisburg^nse G. Don Salisbury ^ A or 

 Cnicus salisburgtmsis IV. 



20368 palud(")sum G. Don marsh ^ A or 

 Cnicus paludbsus Schl. 



20369 gig;mteum Spr. giant ^ Q) or 

 Carduus giganteus Desf. Cnicus firmus Pres. 



20370 pauciflbrum Spr. few-flowered ^ Q) or 

 Cnicus pauciflbrus Kit. 



V. AggregaVa — Leaves sessile ; flowers red, aggregated. 



jl.au 

 jl.au 



S co 

 D co 



S co 

 D co 



3 jl.au 

 6 jl.au 

 2 jl.au 



Hungary 1804. 

 Europe 1816. 



Switzerl. 1819. S co 

 Sicily 1820. S co 

 Hungary 1816. 



20371 

 20372 

 20373 

 20374 

 20375 

 20376 

 20377 

 20378 



20379 



mite Fis. 

 orgy ale Spr. 

 Hallerw Hort. 

 squarrbsum Fis. 

 incanum Bieb. 

 ambiguum All. 

 afrum Dec. 

 diacanthum Dec. 



meek 

 six feet 

 Haller's 

 squarrose 

 hoary 

 ambiguous 

 African 

 two-spined 



^ A or 

 ik A or 

 ^ A or 

 ^ A or 

 ^ Q> or 

 lAor 

 JtQlor 



3 jl.au 

 6 jl.au 



4 jl.au 

 3 jl.au 

 3 jl.au 

 2 jl.au 



2 jn.jl 



3 jn.jl 



VI. Chrysa'ntha. — Leaves sessile . 



20383 



20384 



20385 



20386 

 20387 



20391 

 20392 



S co 



S co 



D co 



D co 



D co 



S co 



D co 



S co 



S co 



D co 



D co 



S co 



S co 



S co 



S co 



S co 



D co 



D co 



2 jl.au Pa.Y Switzerl. 1819. D co 



Siberia 1820. 



1823. 



S. Europe 1816. 

 Siberia 1818. 

 Caucasus 1820. 

 Mt. Cenis 1820. 

 Barbary 1800. 

 Syria 1800. 

 flowers yellow or white. 

 Pa.Y Europe 1570. 

 W Siberia 1775. 

 W S. Europe 1683. 



oleraceum All. oleraceous ^ A or 3 jl.au 



tartaricum All. Tartarian ^ A or lfjl.au 



ferox Dec. fierce & Q) or 3 jl.au 



syrlacum Gae. Syrian O or lgjl.au W Levant 1771. 



mareoticum Spr. Mareotic £ _AI or 2 jl.au W Egypt 1827. 

 Cdrthamus mareoticus Del. 



Bertolbnu Spr. Bertoloni's ^ A or 3 jl.au Y Italy 1820. 

 Cnicus horridus Bert. 



bae'ticum Spr. Bastic ^ A or 3 jl.au Y Spain 1824. 

 horridus Lag. 



rigens Spr. stiff alpine ^ A or lfjl.au Y Switzerl. 1775. 



leucoc^phalum Spr. white-headed ^ A or 2 jl.au Y.w Crete 1816. 

 Cnicus leucoc<?phalus W. 



hybridum G. Don hybrid ^ A 

 Cnicus hybridus Schl. 



ochroleucum All. pale- yellow ^ A or 2 jl 



.Erisithales L. Erisithales ^ A or 3 jn.au 



glutinbsum Dec. glutinous ^ A or 2 jl.au 



lacteum Schl. m\\k-colored ^ A or 2 jl.au 



semipectinatumZed. half-pectinated^ A or 3 jl.au 



carniolicum Sco. Carniolan ^ A or 2 jl.au 



spinosissimum Sco. spiniest ^ A or 3 jn.au 



scleranthum Bieb. hard-flowered ^ Q) or 2 jl.au 

 CarlSwa Echinus Bieb. 



VII. Du^bia. — Doubtful to which of the sections they belong 



angulatum Schl. angled ^ A or 2 jl.au P Switzerl. 1819. 



nudiflbrum Schl. naked-flowered '3% A °r 2 jl.au P Switzerl. 1817, 



Cervinu Thomas Cervini's ^ A or 2 jl.au ... Switzerl. 1825, 



1801. 



1752. 



Pa.Y Switzerl, 



Pa.Y France 



Pa.Y S. Europe 1816. 



Pa.Y Switzerl. 1819. 



Pa.Y Siberia 1819. 



Pa.Y Carniola 1792. 



Pa.Y Switzerl. 1759. 



Pa.Y Caucasus 1820. 



D co 



D co 



D co 



D co 



D co 



D co 



D co 



S co 



D co 

 D co 

 D co 



Eng. bot. 161 

 Jac. au. 1. 91 



Desf. at. 221 

 W.&K.2. 161 



Bot. mag. 2287 

 Lab. syr. 1. 2 



Fl. dan. 860 

 Jac. a u. 1.90 

 Al.ped. 1.50 

 Cam. h. 10 



Ac. hel. 4. 16 



Jac. au. 4. 310 



Scop.car.1005.52 

 Bot. mag. 1366 



2244. ERYTHROLiE^NA Swt. Eryth. {Erythros, red, Icena, cloak ; scales of calyx.) Comp.Card. 1.— 2. 

 20400 conspicua Swt. conspicuous ^ Q) or 8 s.o Pa.Y Mexico 1825. S r.m Sw. fl. gar. 134 



2245. ONOPO'RDUM L. Cotton Thistle. (Onos, ass, perdo, pedo ; effects.) Comp. Card. 13. — 14. 





I. Caulesce'ntia. 



— Having stems. 









20101 ^canthium L. 



Acanthium 



^ Q) or 



6 



jl.au 



P 



Britain gra.ba. S 



CO 



Eng. bot. 977 



20402 tauricum W. 



Taurian 



ik G) or 



12 



jl.au 



P 



Tauria 1800. 



S 



co 



20403 vlrens Dec. 



green 



Q) or 



6 



jl.au 



P 



Montpel. 1818. 



S 



co 





20404 viscbsum Schr. 



clammy 



32 Q) or 



7 



jl.au 



P 



S. Europe 1818. 



S 



TO 





20405 macracanthum Schous. long-spined 



O or 



6 



jl.au 



P 



Barbary 1798. 



S 



CO 



Schou. 5 



20406 illyricum L. 



lllyrian 



^ Q) or 



6 



jl.au 



P 



S. Europe 1648. 



S 



CO 



Jac. vin.2. 148 



20407 elatum Sm. 



tall 



k G) or 



7 



jl.au 



P 



Greece 1816. 



s 



CO 





20408 grffiYum Gou. 



Grecian 



O or 



10 



jn.jl 



P 



Levant 1799. 



s 



CO 



Gou. il. 25 



20409 cynaroldes Stev. 



Artichoke-like ^ Q) or 



10 



jn 



W 



Caucasus 1823. 



s 



CO 





20410 arabicum L. 



Arabian 



& G) or 



8 



Jl 



P 



S. Europe 1686. 



s 



CO 



Jac. vin.2. 149 







II. Acau'lia. — Stemless. 











20411 acaulon L. 



stemless 



^ Q) cu 



f 



jl.au 



W 



Pyrenees 1739. 



s 



CO 



Jac. ic. 1. 167 



20412 unifl.irum Cav. 



one-flowered 



^ G) cu 



fjl.au 



w 



Spain 1826. 



s 



CO 





20413 pyrenaicum Dec. 



Pyrenean 



ik G) cu 



f 



jl.au 



w 



Pyrenees 1820. 



s 



CO 





2246. BERA'RDL4 Vil. Berardia. (M. Berard, a botanist of Grenoble.) Comp.Card. 1. 



20414 subacau lis Vil. sub-stemless ^ A pr lfjl.au P Italy 1791. Deo Vil. del. 3. 22 

 .Arctium lanuginbsum Dec. Onopbrdum rotundifblium All. 



