82 POLEMONIACEE. 
Var. pharnaceoides, Gr. Smaller: the flowers half as large, 3 to 5 lines broad. 
2, G. pusilla, Benth. Corolla short funnelform, 2 or 3 lines long, throat yellowish, 
Var. Californica, Gr. Corolla larger, twice as long as calyx. Common form. 
Harknessii, Curran. Corolla white, 1 or 2 lines long, tube equaling lobes, 
Bolanderi, Gr. Corolla purplish, lobes exceeding the narrow tube. 
ambigua. Tube, dark throat and lilac-purple limb, each 2 lines long. 
Rattani, Gr. Less branched: corolla tube long exserted, slender. Cent. Cah 
aurea, Nutt. Diffuse: leaves hispidulous: very small: corolla yellow. 
ar. decora, Gr. Corolla white or purplish, throat often dark, Cent. Cal. 8. 
dianthoides, Endl. Corolla lilac or purple, large, lobes fringed. S. Cal, 
Lemmoni, Gr. Leaves minute: calyx lobes rigid: corolla yellow. S. Cal 
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§ 2. Linanthus, Endl., Benth. 
10. @, dichotoma, Benth. Smooth: corolla salverform, satiny-white, large. 
' 
§ 3. Leptosiphon, Endl., Benth. 
11. @. densiflora, Benth. Stout: leaf-lobes stiff: corolla 8 to 10 lines broad. 
12. @, androsacea, Steudel. Very variable: corolla throat yellow or dark, 
13. G. micrantha, Steud. Corolla very slender, usually yellow. 
14. G-> tenella, Benth. Leaves hispidulous-ciliate: corolla pink, throat yellow, 
15. G. ciliata, Benth. Rigid, grayish-hispid: corolla rose color. 
§ 4. Siphonella, Gray. 
16. G. Nuttallii, Gr. Perennial: corolla white; throat broad, yellow. 
§ 5. Leptodactylon, Bentham. 
17. G, Californica, Benth. Corolla often 18 lines broad. Coast. 
pungens, Benth. Viscid: corolla smaller. Sierra Nevada, 
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§ 6. Navarretia, Gray, 
19. G. squarrosa, H. & A. Corolla blue to white: stamens included, 
20, G. cotulzefolia, Steud. Less viscid: stamens exserted. 
21. G, intertexta, Steud. Calyx and spiny bracts white and woolly at base, 
22. G, Breweri, Gr, Less pungent: corolla yellow, 3 or 4 lines long. 
23. G. leucocephala, Gr. Erect or branches procumbent, pale green. 
24. G. prostrata, Gr. Similar; prostrate branches from a central head. 
25. G. divaricata, Torr. Heads small; bracts nearly palmately cleft, 
26. G. filicaulis, Torr. Small corolla similar, but stamens exserted. 
G. 
viscidula, Gr. Stout, Diffuse: corolla violet to purple. 
