FUMARIACEJS. U 



6. MECONOPSIS, Viguicr. 

 I. M. beterophylla, Benth. Capsule truncate, ribbed, beaked. 



6. ESCHSCHOLTZIA, Chamisso. 

 [Cnp-like torus enclosing the ovary 2-margined; the inner membranons, the outer and 

 lower usually thicker (First shown by E. L. Greene)]. 



* Outer margin of the obconical torus a broad green or reddish rim, 

 > I. E. Californica, Cham. Smooth, perennial, often decumbent. ^ 



Torus without conspicuous rim, cylindrical or nearly so. 



s 



2. E. AustinBe, Greene. Erect, branching, hairy below. c^ "y 



3 E. tenuifolia, Benth. Scape-like peduncles square, very slender. g^ ^ ^ 



4. E, rhombipetala, Greene. Square peduncles rough, stout: petals fugaciotUi I>m C^ '^ 



7. DENDBOMECON, Bentham. §, ST ,^ 



I. D. rigidunXi Benth. Leaves ovate or narrower, rigid, vertio»L &j ^ 



M ^ 



° S ^ 



V.O 



FUMARIACE.aE. |- §■ sy' 



Corolla flattened heartshaped or 2-spurred at base ^ .>i S- 



CuroUa l-spurred at base, deciduous „... >..... 





1. BICENTBA, Borkhauaen. 3. Kj N 

 * Flowers drooping on a scape : filaments lightly united. ^ n^' to 



formosa, DO. Raceme coln'pd : persistent petals united, rose color. ^, Ifo, 3* 



-nnrflora, Kellogg. Flower solitary, J inch long: capsule short. O^ *^ 5! 



pauciflora, Watson. Flowers 1 to 3, 8 to 12 lines long: capsule ezserted. 5^3 



cucullaria, DC. Eaoerae simple: spurs divergent. ii^ ^ ^' 



* * Flowers narrow, erect, in panicles on leafy stems. r ? ^3 

 chxysantlia, H. & A. Petals yellow, 6-9 lines long, tips widely divergent. "^ 

 ochroleuca, Engelmann. Petals yellowish, longer, tips less divergent 



2. CORYDALIS, Ventenat. 

 aurea, Willd. var. occidentalis, Gr. Flowers golden yellow. 

 Scouleri, Hook. Flowers rose-colored in spreading racemes. 

 Caseana, Gr. Flowers white or cream-color, bluish tipped. 

 BidweUiss, Watson. Similar, but crest entire, spur curved. 



CRLCIFER.E. 



f 1. Pods splitting when ripe, the sides (valves) separating from a, central pair ct 

 riba (placents) which bear the seeds and usually frame a transparent partition. 



