HTUROPIlYLLACEiE. 89 



2. NEMOPHILA, Nutta.lL 



Leaves all or nearly all opposite, seeds 5 or more 1, 2, 8 



Leaves all or many alternate: stems weak: seeds 4 or less 4, 6 



maculata, Benth. CoroPla white with 5 violet spots. 



insignia, Dougl. Leaves 7-13-lobed: corolla bright blue. 



Menziesii, 11. & A. CoroRa blue to white, dark dotted in center. 



aurita. Lindl. Leaves 2 to 4 in. long, lobea and prickles retrorse: limb-Wolet 



parviHora, Dougl. Leaves variable: white, dotted corolla 2 to 6 lines long. 



3. ELIilSLA., Linnaeus. 



1. E. membranacea, Benth. Leaves 3-9-divided: lobes mostly entir*. 



2. E. ckrysanthemifolia, Benth. Leaves twice or thrice pinnatifid. 



4. DBAPERLA, Torrey. 



1. D. syBtyla, Torr. Silky viscid: leaves opposite, entire: itamenA nnequaL 



6. PHACEUA, Jussieu. 



* Lfavrs simpU and entire or tome of the lower ones with small entire Lobes at the bate. 



All simple and entire, narrow, the lower (and the branches) opposite 1, 2 



Mostly simple and entire, ovate or oblong: spikes long 20 



Simple and entire or with 2 or 3 slender basal lobea, narrow 25 



Often simple and entire but lower tmea nanally with 1 to 3 pairs of baiial lobes, all lanceo- 

 late or ovate: veins simple, distinct. Ovules 4 3, 4, 5 



Ovules b or more 28, 29, 30 



• • Leaves timpU and more or Less notched or lobed, or lower ones with small ba.*al lobejf, 



ovate or cordate. 



Hispid with spreading stinging hairs, annual 6, 7 



Hispid, viscid: leaves often piunatitidly lobed 21 



Vitcid: flowers large in loose racemes, blue, violet or white. 



Very viscid: style 2-parted 14, 15 



Less viscid: style 2-cleft; corolla blue or violet 18, 17 



I.«eavea doubly toothed or sume pinnately parted. 18 



I>eaves Hniall, shnrter than the j^etioles 19 



Lower leaves with small basal divisions. 



Leaves and tlowera large, viscid 22 



Leaves silky: somewhat hispid and glandular. .. 23 



* * ■ Leaves IS-pinnately divided and incited. 



Calyx not hispid, 2 lines long in fruit: seed mostly solitary 6 



Calyx hispid or ciliate: stylo 2-parted 9, 10, II, 12, X9 



