POLEMONIACK^ 83 



Var. heterodoxa, Or. Slender bracts broad, less rigid; ooroUa tube shortw. 



28. G. atractyloides, Stend. More rigid and viscid: mint scented. 



§ 7. Hugelia, Gray. 



29. G. densifolia, Benth. Corolla yiolet-blue, tube much exserted. 



30. O. virgata, Stend. More slender: flowera fewer, blue or lavender. 

 Var. floribunda, Gr. Corymbose branches ending in dense heads. 



31. <?■. floccosa, Gr. Corolla tube 3 or 4 lines long: anthers shorter. 



32. G. filifoUa, Nutt. CoroUa lobes a line long: anthers cordate-oval. 



33. O. lutescena, Stend. Corolla yellow, 3 lines long: pod S-seeded. 



g 8. Ililapliocera, NuttaU. 

 84. O. congesta, Hook. Leaves pedately 5-7 -parted, lobes 2 lines long. 



§ 9. Eugilia, Bentham, Gray, 

 debilis, Watson. Soft hairy: Flowers sessile among crowded leaves, 

 capitata, Dongl. Flowers light blue: calyx scarcely hairy. 

 achillesefoUa, Benth. Flowers violet to lavender: calyx-tips reoiirro<?. 

 multicaulis, Benth. Corolla violet, 4 lines long: capsule ovoid, 

 tricolor, Benth, Corolla-lobes violet or lilac, throat dark purple, 

 latifolia, Gr. Corolla 9 or 10 lines long, purple with dark throat, 

 tenuiflora, Benth. Corolla narrow, 7 to 9 lines long, rose and.violet. 

 inconspicua, Dongl. Corolla narrow, 3 to 5 lines long, variable. 



§ 10. Ipomopsis, Bentham. 



44. G. aggregata, Spreng. Large corolla, scarlet to white, dotted; lobes acuta. 

 Var. Bridgesii, Gr. Lower, 6 to 18 inches high: corolla bright red. S. N. Mts. 



§ 11. Courtoisia, Gray. 



45. G. glutinosa, Gr. Calyx rounded at base, deeply cleft: capsule globular, 



46. G. heterophylla, Dougl. Diffuse: calyx-base acute: clusters close. 



47. G. capillaris, Kellogg. Calyx small: corolla-lobes equaling throat. 



§ 12. CoUomia, Gray. 



48. G. gpracilis, Hook. Leaves narrow; lowest opposite, broader. 



49. G. aristalla, Gr. Corolla purplish 4 to 6 lines long: capsule 3-lobed. N. CaL N. 



60. G. linearis, Nutt. Corolla lilac-purple to white, slender. 



Var. subiilata, Gr. Low, much branched, flowers few in lower forks. 



61. G. grandiflora, Dougl. Corolla salmon color, 12 lines long. 



