(heter<pci,Hisl. These -p.... -, i. ■ -h..«n H|.i.. .IK m th. 



diseas,-, . nil, ■»ii,':, 1.1. 1. ...... .1 .■ ;........ iM.i. .;...,. 



teleuti's[..'n'-, ii'.'i.l 1..- |...i . , . 1 . !.■ 'I ..;,.. . 



Erikss.ui nil. I II nil' ::. - ■.:. .. I . •. . •■ I . II. I.. 



common ni-ts which ;.n. . l l I., j r..iii - . imih. I /•:...,„,.. 

 fframiH/.s- (Pigs. 2221-2), /'. niliiijii-rr,;, and /'. ff„-o<,„^(, 

 can be split up into seven species, characterized by 

 their cultural reactions with a large series of plants, and 

 that Pnccinia graminis has besides sis specialized 



Ueinkich LIasselbring. 

 BtTTA (classical name of rue). Jfntdteo'. About 40 

 pi'cies from the Mediterranean region of Europe and 

 ,.,„„ Am:, P.-rem,!:,! herbs, ofreii w,.,-.,ly at tlie base. 



gray^olens, Linn. Rik. Mi . i i j:s.:. 



A hardy perennial, woody 111 :i .1 lis. 



fragrant, much divided; l,.l.. ..i.:.i il. i. . n ii.i.l ..li- 

 ovate: Hs. yellow. July. I'mi.. I.> .lni^i..i 1 -..mIs. 



Patavina, Linn, (//n;,/,././, .///,.<„ /'.;/.,,.,.,,„, II, .rt.). 

 A liardv perennial herb 4-11 in. hi-li: Us. :;hil.n.iis. flie 

 lower obh.ngsp:,tulat,., r,an..wc,l al tlie l.as,, lli,- others 

 trisecti-d a,i,l bu'lliial,- : ,-,,rynil. .hnse: p,-d„-els some- 

 what lon.^'er than the lis.: lis. ::,>hl, 11 yellow. .June, July. 

 P. W. Barclay. 



RUTABAGA, or SWEDISH TURNIP. Consult Bras- 

 ..,<•« aniiiiistris, page 177; also Turnip. 



RUTLAND BEAUTY is Convolvulus Sepium. 



RYE. See Secnie. RYE, Wild. See JSlymns. 



