136 



chidi Less. clinantliio Cass. ) impositi, Tel sîn- 

 guli involucro inclusi et in capitulum commune 

 collecti. Caljx propritis : tubus ovario adnatus ; 

 limbus scariosus, ( pappus ) elongatus , varie fis- 

 sus, vel brevis et in léger i vel obsoletus. CoroJIa 

 calycis tubo imposita , monopetala : îimbo reguia- 

 i i, 5 fi do : laciniis œstivatione valvatis ; vel irre- 

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

 rollae inserta, ejus lobis alterna : fiîamenta medîo 

 articulata ; anthera? lineares , in tubum coalitse, 

 introrsum déhiscentes , apice semper appeudicem 

 termina lern , basi s a? pi us appendices 2 basilares 

 gerentes. Ovarium 1 ovulatum , ovulo erecto. 

 Stylus 1. Stigmata 2. Fovea nectarifera styli ba- 

 sin cingens. Fructus ( acliocnium ) indehiscens, sic- 

 cus. Albumen nullum. Embryo rectus , radicula 

 infera ad liilum versa. Flores aut omnes herma- 

 pbroditi , aut hermaphroditi fœmineis neutrisve 

 niixti, polygami ; vel polygamo-subdioici. Koch 

 syn. Jl. Gcrm. p. 348. 



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

 Endl. gen. pl. p. 856. 



Flores bermapliroditi , tubulosi , reguîariter 5, 

 rarius 4 dentati DC. ibid. 



Tribus I. E U VA TORJA CE M Less, syn. 1Ô4-DC. 

 prodr. V. p. 103. 



Eupatoriae , Adenostyleae et Tussilaginece Cass. 

 tabl. XIX et XX. 



