51 LXiv. GOODENOViE/E. [Goodeuta, 



J 



Calyx-lohes narrow. Upper lobes of the corolla much narrower 



than the others, aud scarcely winged ♦-..... 45. G, heierochlla, 

 (See also 51. G^. mollissima.) 

 Hairs appressed, almost silky. Leaves entire, long-lanceolate, 



crowded 43. (7. Strangfordii. 



Stem-leaves sessile or stem- clasping. Annuals, with spreading 

 hairs. 



Floral leaves sessile^ narrow. Dissepiment of the capsnle very 

 short. 

 Calyx-lobes lanceolate or linear, leafy. Leaves mostly toothed 46. G. sepalosa. 

 Calyx-lobes lincar-snbulate. Stem-leaves mostly entire, linear 



or linear-lanceolate 47. G, Jdspida, 



Floral leaves cordate, auriculate, not decurrent. Dissepiment of 



the capsule exceedingly short . 48. G. auriculata^ 



Floral leaves more or less decurrent. Dissepiment reaching to 



the middle of the capsule . 49, 6=. Armstrongiana. 



Stem-leaves contracted into a petiole. Capsule linear, i to 1 in. long 50. G. corynocarpa, 



(See also 54. G. elongala^ 55. G . pinnatlfida^ 59. G.glauca, and 60. G.filifomis, witli 

 the stems sometimes leafy with linear leaves.) 



Seeies V. Ted\ceMos2&,— Herbs with the leaves chiefly racU cat or tufted, the stem 

 leaves either feic and distant or collected in terminal tufts, rarely scattered and linear or 

 reduced to bracts. Peduncles lony^ radical or in terminal tufts, or axillary, \-flowered, 

 without bracteoles, 



r 



Softly tomentose villous or hirsute. Leaves orbicular ohovatc or 

 broadly oblong, coarsely toothed. 

 Leaves hirsute. Dissepiment reaching nearly to the top of the 



ovary 51. G. mollissima. 



Leaves softly villous or tomcuiose. Dissepiment almost rudi- 



mentary. Seeds winged 52. G, cyclo])tera. 



Hispid with spreading hairs. Leaves narrow. 



Stem-leaves linear or linear-lanceolate. Tropical species . . . 47. G, hispida. 



Stem-leaves few and small. Western species 60. G.Jilifonrns,V3iT> 



Glabrous or with scattered or appressed or silky hairs. 

 Radical leaves obovate ovate or oblong, entire or sinuate. 



Flowers smalL Leaves all rosuhite^or in terminal tufts. Dis- 

 sepiment very short. Seeds broadlv bordered . . . . 53. G. tenella. 

 Flowers large. Stem-leaves few but scattered. Dissepiment 



reaching the middle of the ovary. Seeds scarcely bordered 54. G. elongata. 

 Radical leaves pinnatifid. 



Flowers small. Leaves and pedicels all radical or in terminal 

 tufts. Dissepiment reaching above the middle of the ovary. 

 Seeds winged. ^T. G.heteromera. 



± lowers rather large. Leaves sometimes scattered. Dissepi- 

 ment short. Seeds winged Vd. G. pinnatifda. 



blowers small. Leaves sometimes scattered. Seeds broadly 

 p.^;7^T \.' ;. 56. (?. coronapifoUa. 



Radical leaves entire, hnear or lanceolate. 



Dissepiment reaching far above the middle of the ovary. 



i.eaves and peduncles all radical or in terminal tufts . . 57. G. heteromera. 

 btems ascending, with scattered peduncles and floral leaves 



T>;. J- ^''f \ \ • ^%. G. concinna. 



Di.sepunent short. Leaves and peduncles scattered. Seeds 

 winged. 



Fowerssina yeUow Indusiumpubesctat m.G.fiHfonnls. 



DonhtM Tr^.r" r^lTP^^-^; ^'^'J!^^! leaves often pinnatifid . 56. G.coronopifoh"- 

 Uonbtful, perhaps aUied to G.glauca, but foliage unknowa . . 61. G. mla-optera. 



