CARYOPHYLLACE^ 29 



Oregana, Watson. Petals 2-ppited, the segments filifoim: ovary long-etiped. 

 pectinata, Watson. Viscid: calyx deeply cleft: petals deep purple, 

 incompta, Gray. Viscid, tall: lobes of the petals often toothed. 

 vereounda, Wataon. Stems clustered, simple: capsule exserted. 

 Bridgesii, Eohrb. White petals very narrow: styles long. 

 Dpuglasii, Hooker. Similar to No. 17: ovary about equaling calyx. 

 Scouleri, Hooker. Stout: leaves distant: ovoid capsnle, long-stiped. Or. 

 Spaldingii, Watson. Viscid, leafy: capsnle oblong, short-stiped. Or. 

 Orayii, Watson. Cespitoae, grayish: petals and appendages broad. Alpine. 



2. LYCHNIS, Toumefort. 

 1. li. Califomica, Watson. Petals bifid, lobes on the sides. Alpine. S. K. Mts. 



3. SAFONABia., Linnsus. 



1. S. Vaccaria, L. Glaucous: calyx 5-angled: entire petals not appendaged. Hat. 



2. S. offlcinalis, L. Calyx not angular: petals emarginate, crowned. Nat. 



4. CEBASTIXTM, Linnaeus. 



1. C. nutans, Raf. Viscid, annual: capsule curved, long exserted. San Diego. 



2. C. arvense, L. Downy, cespitose: capsule nearly straight, short. 



.3. C. viscosum, L. Viscid, annual: leaves broad: capsule straight, long. 



4. C. vulgatum, L. Leaves narrower: pedicels longer: capsule broader. 



6. C. pilosum, Ledeb. Flowers J in. or more broad:. capsule-teeth coiled. Coast. 



6. STELTiAKIA, Linnsus. 



Bracts small and scarious or none: leaves acute. 



Smooth and shining or glaucous: pedicels erect ,.i,i,... 1, 3 



Glabrous : flowers in umbel-like cyme, long-pediceled 3 



Bracts foliaceous: pedicels spreading or defiezed. 



Glabrous: petals 2-parted, included or wanting 4 



Pubescent, rather stoat, 1 or 2 ft. high: petals exceeding calyx. 6, 6 



Pubescent, spreading: leaves ovate, petioled: petals included. ^.,,, 7 



1. S. nitens, Kutt. Annual: flowers erect; pedicels short: sepals 3-nerved. 



2. S. longipes, Goldie. Often glaucous: leaves stiff: pedicels long. 



3. S. umbellata, Turcz. Sepals 1 -nerved: petals none: capsule exserted. 



4. S. borealis, Bigelow. Stems weak: pedicels 5-7 lines long: capsule ovoid. 

 6. S. Jamesii, Torr. Viacid: leaves acuminate, long: petals 4-G lines long. 



6. S. littoraUs, Torr. Leaves ovate, rounded at base: styles rarely 4. 



7. S. media, Linn. Weak: a hairy line on the stem: petals included, 2-parted. 



