CAPRIFOLIA CEAE COMPOSITAE xlix 



2. Caprifoliaceae : woody with opp. usu. exstip. 1. and reg. or -1-5- 



merous fls.; (C), G (2 5) each with i oo axile pend. ov.; fr. 

 usu. berry- or drupe-like ; endosp. 



3. Adoxaceae: rhiz. herb; stems with 2 opp. 1. and 5 7-fld. cyme of 



g homochlam. fls. (or with aborted K) ; term. fl. 4 (5)-, lat. 5 (6)- 

 merous, all with 2 bracteoles; A 4 5 6 split to base, G (3 4 5) 

 ^-inf. each with i pend. ov.; drupe; endosp. 



4. Valerianaceae : herbs, rarely shrubby, with opp. exstip. 1. and 



cymose umbels or heads of^or<? ? fls. without plane of sym- 

 metry; K indistinct in fl., later enlarging to pappus, C (5) or 

 (3 4), often spurred at base, A u 4, G" (3), i developed with 

 i pend. ov.; style i; no endosp. 



5. Dipsacaceae: herbs or undershrubs with opp. exstip. 1. and cyjnose 



heads or umbels of usu. ( fls. with epicalyx; A 4 or less, G (2), 

 i-loc. with r pend. ov. and i style; endosp. 



i. Cucurbitaceae : 



10 



1. Campanulaceae : herbs or woody pi. usu. with alt. exstip. 1., latex, 



and often showy $ reg. or -|- generous fls.; C usu. united, A free 

 or united with intr. anthers, G usu. (2 5) with oo ov., style i, 

 rarely i-loc. ; fr. caps, or berry-like ; endosp. 



2. Goodeniaceae : herbs or shrubs with simple 1. and 5 usu. -|- 5-merous 



fls.; A free or epipet., G usu. inf., 2- rarely i-loc. with i 2 or 

 many ov. in each; style with pollen cup; fr. caps. -like; endosp. 



3. Brunoniaceae : herb with rad. entire exstip. 1., and blue $ reg. 5- 



merous fls. in heads ; C cylindrical, A 5 with united anthers, G 

 i, i-loc., style simple with pollen cup; no endosp. 



4. Stylidiaceae : herbs with simple exstip. Land $ or cf ? usu. -|- 5-merous 



fls.; C usu. united, A 3 2 free or united to style, with extr. 

 anthers, G (2) 2- or i-loc.; fr. septicidal or indeh.; endosp. 



5. Calyceraceae : herbs or undershrubs with alt. exstip. 1. and ? or 3 ? 



reg. or-|- 4 5-merpus fls. in heads surrounded by bracts; A united 

 but anthers free, G i -loc. with i pend. ov. ; style i ; little endosp. 



6. Compositae : herbs, shrubs oY rarely trees with usu. alt., rarely opp. 



1. and 5 or .? ? reg. or -|- 5-merous fls. in heads or short spikes, 

 with invol. ; K usu. repres. by hairs of pappus, C often ! , 2-Hpped 

 or strap-shaped, A at base epipet., anthers intr. united, G (2) 

 median, i-loc. with i erect ov., and i style with 2 stigs. ; achene 

 no endosp. 



w. 49 



