S8 CARTOPHYLLACR*. 



o. Segmflnts or lobes of the petals entire. 



Blad^ stx 'tly 2-lobed: appendages entire: calyx ovoiu or campanulato. 



Flowers several, slender pedicelled, brownish purple ». »— » ... 9 



Flowers solitary, long peduncled 8 



Flowers small, white: no appendages 6 



Blade clert T" \bout the middle or deeper, rose color (except 18). 



Appendages notclied: claw filaments and stipe woolly ......^. ..-p- .... 17 



Appendages toothed: claw very narrowly auricled, smooth 16 



Appendages entire: claw not aaricled, smooth: blade rose purple 15 



Appendages very small: petal lobes very narrow, white 18 



Appendages narrow: claw broadly auricled: petal -lobes broad 19 



h. Segments lobed, toothed or notched. 



Lobes notched: short appendages toothed: claw not auricled •. ..►. .- ^ . . 16 



Lobes with a tooth on the outside: claw broad, auricled. 22 



Lobes broad: appendages notched: claw auricled 20 



Lobes slender, bifid: narrow claws with projecting auricles 14 



* * * Blade of petals 4-^-parted. 



Flowers white or pinkish: lobes of the petals mostly filiform. 



Calyx open campanulate, nodding: filaments exserted, hairy 1 



Calyx ovoid -cylindrical, deflexed in fruit: claws hairy , 10 



Calyx oblong, erect, much surpassed by the rotate petals 7 



Calyx cylindrical, little surpassed by the equally 4-cleft petals 12 



Calyx little exceeded by narrow half-inch petals: filaments exserted 13 



Flowers scarlet or deep purple, large. 



Appendages oblong-lanceolate: claw ciliate: capsule ovoid 8 



Appendages ovate : claw smooth : capsule oblong 9 



Appendages linear, half as long as the purple blade : claw slightly hairy ^,, 11 



1. S. campanulata, Watson. Filiform-disected petals reflexed. 



2. S. liyalli, Watson. Stems slender, glabrous: anthers included. 



3. S. monantha, Watson. Stems weak, elongated. Columbia River. 



4. S. Gallica, Linn. Rough-hairy: small flowers nearly sessile: annual. 



6. S. antirrhina, Linn. Glabrous, slender: petals equaling the calyx: annuAL 



6. S. Menziesii, Hooker. Numerous weak stems: flowers small, white. 



7. S. Hookeri, Nutt. White-tomentose, leafy: erect flowers over an inch broad. 



8. S. Califomica, Durand. Glandular-pubescent: 6 inches to several feet high. 



9. S. laciniata, Cav. Narrower leaves: petals 4-cleft; segments entire. CaL 



10. S. Lemiaoni, Watson. Stems many, decumbent, branched: petals white or pinkiili, 



11. S. occidentalis, Watson. Stems erect: petals 4-cleft: stipe 3 lines long. 



12. S. montana, Watson. Auricles and appendages of petals lacerate. 



i3. S. Palmeri, Watson. Stamens and style much exserted: filaments hairy. 



