2^)'2 ('<»NTHIHUTI(»NS KUOM THK NATIONAL IIKKHAKIFM. 



'I"ni;i LIS MiDosA ( 1,. )( iiltTlll. I'"l'llcl. 1 : S"-'. |i|.L'0. l'.(>. \~SS I '/'< irihlliii il> iiiidiisil ni \ ,. \ 



< 'idled I in iKiiliisii Sc( i|). ) , a iial i\ (' I if l'',iir'(ip(' ami ik ift licin A iVira, lias liccii int n kIucciI 

 into CliiU' and I'cni, ami llu'iici' inli'ixlnccd and iialiirali/i'il in Calil'iiinia. ri'iun 

 wlii'iict' niir sipccinicns iiavc lici'ii cullccti'd as Inllows: Near San Fi'aiicisco, Jnuiy 

 .".L'i)"), May id, 1SS2; near Cliicn. Unite County. I'a/nirr I'd?:!, Jnnc 7-ll', isid'; same 

 station, Mrs. I!. M. AhsIIh (iH4, May, ISliti; Aniadur ( 'onnty, Ifitiisni 171:1, .InncT, iSiMi; 

 near Clear Creek, Unite ('i)unly. Ilraini I'.ii.', April 1-1."), l.s'.iT; Santa l.ncia Monntains, 

 Monterey County, I'iKxhIl, April, ISfis. Collecte(| also in Texas liy Hall [\v\. lT)!!), 

 near Austin, May Kl, 1s7l', and appai'ently natui'ali/.ed; also on ballast ^i-onnd at Tort 

 Mads ( ////('//n/Ni, ilaltiniore ( /''o/v/zc^// in lS7(i),and l'liiladel|)liia (Mitrliiululi ] ; and 

 rejiorted from Ames, Iowa ( lliiri/iss). 



Toiiii.is .\NTMiuscfs(li. i (imel. I'"l. Had. 1 : til.'i. \Si)'-> { 'rurilii/iinii iiiitlirisriis\,.; ('nn- 

 (•iili.'< iiiilliri.iciis llnds.l.a European species, seems to he natiualized near Huffalo, 

 N. Y. (C/i//^///), Cincinnati. ( )liio ( /,/i()/'/ in IS7!M,and rainesville. ( )liio ( HV/-/)(/). It 

 is reporti'd also fi'om ballast at Baltimore (Si,llii:-<\\\ lS9()),and fr'om dumps nearW'ash- 

 inirton. D. C. (Miss Dnrsnj in 1S94). 



7. CAUCALIS 1.. Sp. ri. 1 : lMO. 17.');!. — P'or ilescription of the jremis and native 

 SjH'cies, see pau'e (id. 



C.M'CAi.is i.Aiii'oi.i A I/. Syst. Nat. ed. 1:^. 2; ■_'().">. I7ii7, a species of Mnrope aiHJ 

 temjierate .\sia, with undu'ls on slender jiednncles, an<l lar^a' spiny fi'uit, has been 

 collected oi\ liallast near IMiiladelphia (Mnrtiinliilr in 1S77). 



S. CORIANDRTJM I,. Sji. I'l. 1 : !'.")(). 17.")."..~.\ ^icnus resemblinir llif'ni, in u'eii- 

 eral habit, but the fi'uit is globose and not at all constricted at the comniissiwe. An 

 Old \\'orld ;,fenus of twn spt'cies, represented in our flora by the followin^f trarden 

 form. 



Com ANniiiM sATivrM I,. I. c, the connnoii coriander of the eastern Aleditei'raneaii 

 r(';j;ion, has frei|uently escajied from culti , ..tion, and is probalily established. Our 

 spi'cimens are as follows: States\ille, N. ("., Iliimns, in lS71t; .Marthas N'ineyard, 

 Jiiiri/i'ss, in ISit:!; !>rookin;rs, S. Dak., ]\'illiiiiiis, in ISiili; rnionville X'alley, Nevada, 

 ]]'iilsiiii in IstiS; Los .\ni:eles. Cal., /luss,-, in Isss. Collected also on ballast ai 

 Philadelphia l Mniiiiiilali) and Portland. ( )i'eir. { lliinlcrsiin). 



it. BIFORA llol'fm. Pmb. (Jen. ed. i'. llll. ISKi.— For di'scri|ition of the jivnus 

 ami native species, see |iaL''e 70. 



PiKoUA HADiANs Lieb. Fl. Taur. Cauc. Suppl. l'.!:!. IS!!), a species of the Mt'di- 

 terranean region, was <iillecti'(l on ballast near rhiladelphia ( Mdrtiinhili ) and I'rovi- 

 dence [llnnnll), but has not bei'ii reported since. 



10. CONIUM L. Sp. ri. 1 : 24:!. 17.'):!.— .\ ^^enus of jioisonons biennials, with sjiot 

 te(l stems, larfre (lecom pound lea\'es with lanceolate iiiimatilid leatlets, involucre and 

 involucels of nari'ow bracts, white flowers, and ovate ^dabrous fruit with promimni 

 wa\y ribs and no oil tubes. 



CoNiiM MA( ri.Ari M L. 1. c., a huL'c branching; iMiropcan sjiecies, and the type of 

 the treiuis, is naturali/,e<l in waste (places t h routed i on! the Northeastern States and 

 Canada; also found in California. (>ur material is as follows: ()ntari(), Mai-iiiin 4!i7:i. 

 Au^iust IS, 1S04; Manchester, \'t., M. A. Ihnj in ISDS; Ithaca, N. Y., Mr< ■nrlli;/. 

 lliiiiln ; Lanciisti'r, I'a., Suiull, June, ISO:!; San {''rancisco, ( 'al., k'rllin/i/ A- llurfufl 

 ;50:!, .lune 12, ISliS; near Chico, llutte County, Cal., /'.(//;///• 200:!, .Inne 7-12, ISilL'; 

 Truckee, Cal., Suiiin' ;t, .Inly, 1S02; Sacramento River, California, Mrs. Anslin 270. 



11. BTJPLEURUM L. Sp. I'l. 1: 2:!t). 17.'):!. — For .lesci'iption of the i:enus and 

 native species see pai.fe S4. 



l>i I'LHiKiM lioriNDiioi.iiM L. S|i. PI. 1: 2:!f). 17."):!. with ovate perfoliate leaves, i-^ 

 introduced from Furo, ,', and is common in lields and cultivated li-round, from N(h\ 

 Hampshire to .North Carolina, and westward to South Dakota, Missouri, and .\ri/,on.< 

 Our mateiial is a.s follows: Lancaster County, I'a., ('mirr, in 1S()4; Ca[iit()l N'li'W, Md., 



