cbidi Less. clinanthio Cass.) irupositi, vei siti- 

 guli involucro inclusi et in capitulum commune 

 collecti. Calyx proprius : tubus ovario adnatus; 

 lirabus scariosus, ( pappus ) elongatus , varie tis- 

 sus, vel brevis et integer , vel obsoJetus. Corolla 

 calycis tubo imposita , monopetala : limbo régula- 

 ri, 5 fido : laciniis sestivatione valvatis ; vel irre- 

 gulari, vel in ligulam fisso. Stamina 5, tubo oo- 

 rollse inserta, ejus lobis alterna : filamenta raedio 

 articulata ; anthera? lineares , ip tubum coalitœ, 

 introrsum déhiscentes , apice seniper appendicem 

 terminalem , basi srepius appendices 2 basilares 

 cerentes. Ovarium 1 ovulatum , ovulo erecto. 

 Stylus 1. Stigmata 2. Fovea nectarîfera styli ba- 

 sin cingens. Fructus ( acbœnium ) indebiscens, sic- 

 cu«. Albumen nullum. Embryo reclus , radicula 

 infera ad bilum versa. Flores aut omnes herma- 

 phrodite , aut hermaphroditi foemineis neutrisve 

 mixti, polygami ; vel polygamo-subolioici. Koch 

 syn. Jl. Germ. p. 348. 



Subordo I. TUBULIFLOÏUE. DC. prodr. p. 8. - 

 Endl. gen. pi. p. 856. 



Flores hermapbroditi , tubulosi , regulariter 5, 

 rarius 4 dentati DC ibid. 



Tribus l EUVAT0R1ACEE Less. syn. 1.54-DC. 

 prodr. V. p. 103. 



Eupatorix , Adenostyleie et Tussilagineœ Cass. 

 Uibl. XIX et XX. 



