480 cxxii. EunioKBiACE.K (brown). [J: aphwhia. 



Leaves linear, with revolutc entire 

 niiirgiiis. 

 Involmro-i^laiulswith 2 rather 



long horns . . . 7(». A", dejt-i-lu. 



Involucre-glands with or with- 

 out a minute ])oint at each 



end, often dentieulatf . 77. /.'. rifpai-lssioides. 



Leaves ascending or spreadinjr- 



Leaves sharply serrate, sessile; 



ainiual ..... 69. /A urtfl.i. 



Leaves entire or in 73, K. af/ovensix, 



finely toothed, and in <i7, U. 



y;^////V/>//^incons|)icnonsly den- 



ticnhite ; atnnuils or ]»erennials. 



;J; Involucre-glands 2-liorne(h or at 



least with a nunnte jioint at 



each end of the outer margin. 



Leaves \—^\ in. long, sessile, 



, more or less crowded ; 



stems 2 or more from the 



same root. 



Leaves oblanceolate, very 



minutely toothed at the 



a]tex; umbels 2-3 in. in 



diam. .... ()7. /. i»'l Uutun . 

 Jicaves lanceolate, entire; 

 umbel head-like about '-\ 

 in. in diam. . . . 75. /.'. Wflfl>>p. 



Leaves mostly 1 .\— 4 in. long, 

 sometimes smaller, petio- 

 late or tai>ering to a 

 petiole-like base. 

 Horns of the involucre- 

 glands about ^- lin. long . f>(v E, I'hiifnijriii'ta. 

 Horns of the involucre- 

 irlands \-}, lin. long, 

 occasionally reduced to 

 mere points. 

 Unil>«l- or cyme-branches 

 densely puberulous 

 or subtomentose 



under the nodes. 

 Leaves narrowed into a 

 slender petiole 4—5 



lin. long . fif. /•;. loii'iepeliolafa. 



lA'aves narrowed to tlie 

 ba>^e but scarcely 

 forming: a distinct 



])eiiole . . . 65. K. fchiiii/jfriana, var. 



Umbel- or cyme-branches 

 glabrous. 

 Hracts ovate, elliptic, 

 lanceolate or sid)- 

 orbicular. li— 5 lin. 

 broad, roimded at 



