OP ARTS AND SCIENCES : MAY 13, 1873. 577 



Viscidly pubescent ; leaves ovate, short-petioleol, denticu- 

 late ; capsule 6-9" long, linear-fusiform ... 38. (E. Boothii. 



Glabrous ; spike nearly erect ; leaves lanceolate or nai - - 

 rowly oblanceolate, usually denticulate; capsule 8- 15" 

 long, linear- fusiform 39. (E. gaurceflora. 



* * Flowers yellow, turning green ; stems leafy throughout ; 



capsules linear, tetragonal, more or less contorted. 

 Canescently pubescent or rarely glabrous ; lvs. thick, 



mostly entire ; capsules 4 - 8" long ; maritime . 40. (E. cheiranthifolia. 

 Somewhat hirsute ; leaves denticulate ; petals 4-7" long, 



capsules i - 1 i' long 41. (E. bistortia. 



Somewhat hirsute; petals 1-2" long; capsules 8-15" 



long 42. (E. micrantha. 



* * * Flowers small, yellow, usually turning red ; capsule very 



narrowly linear, subterete, slightly curved. 

 Subviscidly puberulent ; leaves lanceolate; petals 1" 



long 43. (E. chamcEnerioides. 



More or less hirsute ; leaves linear ; petals 2 - 4" long, 



rarely reddening ; capsules narrowly beaked . . 44. (E. dentata. 



Appressed puberulent or hirsute ; leaves linear or lanceo- 

 late ; petals 1 - 2" long, usually reddening ; capsules 



scarcely beaked, often short-pedicelled . . . . 45. (E. strigulosa. 

 **** Dwarf; flowers yellow, minute; capsule fusiform. 



Canescently puberulent ; capsules 3 - 6" long . . 46. (E. andina. 



§ 5. CHYLTSMIA. As in § 4, but capsules linear to clavate, pedicelled and 

 obtuse ; caulescent annuals. 

 * Racemes loose, naked, mostly few-flowered ; seeds oblong- 

 lanceolate. 

 Puberulent or nearly glabrous ; leaves low on the stem, 

 usually lyrately pinnatifid; calyx-tips not free; cap- 

 sule 4-12" long 47. (E. scapoidea. 



Villous, not puberulent ; leaves the same ; calyx-tips free, 



thick ; capsules 1-3' long 48. (E. breuipes. 



Canescently hirsute ; leaves scattered, simple, cordate or 



ovate ; capsules short-pedicelled 49. (E. cardiophyUa. 



Glabrous ; leaves pinnate with many nearly equal leaflets ; 

 calyx-tube very short, tips not free . . . 50. (E. multijuga. 



* * Flowers leafy -bracted, very small ; seeds oblong, deeply 



concave on the inner side. 

 Dwarf, few-flowered, somewhat hispid . . . . 51. (E. pterosperma. 



§ 6. GODETIA. Stigma-lobes short, linear to ovate ; calyx-tube obconic or 

 short-funnelform ; petals purple to rose-color ; anthers oblong, fixed near the base, 

 the petaline filaments shortest ; capsule ovate to linear ; seeds in one row, horizon- 

 tal, angled, crested above. 



VOL. VIII. 73 



