FUMARIACK^ I.) 



5. MECONOPSIS, Viguier. 

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



6. ESCHSCHOLTZIA, Chamisao. 



[Cup-like torua enclosing the ovary 2-niargined; the inner membranoxiB, the outer and 

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



• Outer margin of the obconical torua a broad green or reddish rim, 



1. E. Califomica, Cham, Smooth, perennial, often decumbent. 



Torus without conspicuous rim, cylindrical or nearly so. 



2. E. AustinaB, Greene. Erect, branching, hairy below. 



3 E. tenuifolia, Benth. Scape-like peduncles squar*, very slender. 



4- E. rhombipetala, Greene. Square peduncles rough, stout: petals fngadooa, 



7. DENDROMECON, Bentham. 

 1. D. rig^duxxif Benth. Leaves ovate or narrower, rigid, verticaL 



FUMARIACEiE. 



Corolla flattened heartshaped or 2-8purred at base ^ 1 



Corolla l-spurred at base, deciduous ^..^ ,.....,*. . 9 



1. DICENTRA, Borkhausen. 



* Flowers drooping on a scape : filaments lightly united. 

 formosa, DC. Raceme com'pd: persistent petals united, rose color, 

 uniflora, Kellogg. Flower solitary, \ inch long: capsule short, 

 pauciflora, Watson. Flowers 1 to 3, 8 to 12 lines long: capsule exaerted. 

 cucullaria, DC. Raceme simple: spurs divergent. 



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

 chrysantha, H. & A. Petals yellow, 6-9 lines long, tips widely divergent, 

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



2. CORYDALIS, Ventenat. 



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

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

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

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



CKLClFERiE. 



I 1. Pods Bplitting when ripe, the sides (valves) separating from a central pair ol 

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



