172 



1 1 843 diffusa Greene 



1 1 844 echinoglochin Greene 



1 1845 Greenei (A. Gray) Greene 

 iyEchinosperimtm Greenei K. Gray) 



1 1846 Hendersoni Aven Nelson 



1 1 847 Hickmani Greene 



1 1 848 hirta Greene 



1 1849 hispidula Greene 



1 1850 humistrata Greene 



1 1 85 1 leptoclada Greene 



1 1852 lithocarya Greene 



11853 mollis (A. Gray) Greene 



1 1 854 niyriantha Greene 



1 1855 Nelsoni Greene 



1 1856 nitens Greene 



1 1857 penicillata Greene 



1 1858 plebeia (C. & S.) Greene 



1 1 859 salsa T. S. Brandegee 



11860 Scouleri (H. & A.) Greene 



11861 scopnloruin Greene 



{K. Californica A. Gray) 



1 1862 scripta Greene 



1 1 863 stipitata Greene 



1 1864 stricta Greene 



1 1 865 tenera Greene 



1 1866 trachycarpa (A. Gray) Greene 



1 1867 vestita Greene 



Eremocarya 



{Krynitskia in part) 



1 1 868 lepida (A. Gray) Greene 



1 1869 micrantha (Torr.) Greene 



Piptocalyx 



[Krynitsk-ia in part) 



1 1870 circumscissns (H. & A.) Torr. 



11871 dichotomus Greene 



Soniiea 



(Plagiobothrys in part) 



1 1872 foliacea Greene 



1 1873 glomerata (A. Gray) Greene 



1 1874 Harknessii Greene 



1 1875 hispida (A. Gray) Greene 



1 1876 Jonesii (A. Gray) Greene 



1 1877 Kingii (Wats.) Greene 



Plagiobothrys 



1 1 878 Arizonicus Greene 



1 1879 Catalinensis A. Gray 



1 1 880 asper Greene 



1 1 88 1 Californicus Greene 



1 1882 campestris Greene 



1 1883 canescens Benth. 



1 1884 apertus Greene 



1 1885 colorans Greene 



1 1886 Cooperi A. Gray 



1 1887 echinatus Greene 



1 1 888 microcarpa Greene 



1 1889 nothofulvns A. Gray 



1 1890 parvulus Greene 



11891 Pringlei Greene 

 {Echidocarya Arizonica A. Gray) 



1 1892 rufescens F. & M. 



1 1893 Shastensis Greene 



1 1 894 tenellus A. Gray 



1 1895 Torreyi A. Gray 



11896 ursinus A. Gray 



Oreocarya 



(Krynitzkia in part) 



1 1897 abortiva Greene 



1 1898 affinis Greene 



1 1899 perennis Aven Nelson 



1 1 900 Bakeri Greene 



1 1 90 1 caespitosa Aven Nelson 



1 1902 cinerea Greene 



1 1903 confertiflora Greene 



1 1 904 flava Aven Nelson 



1 1905 iiavoculata Aven Nelson 



1 1906 spatulata Aven Nelson 



1 1907 fulvocanescens (A. Gray) 



Greene 



1 1 908 glomerata (Pursh) Greene 



1 1909 -holoptera (A. Gray) Greene 



11910 humilis Greene 



1 191 1 interrupta Greene 



1 1 91 2 lencophaea (Dongl.) Greene 



11913 longiflora Aven Nelson 



11914 lutescens Greene 



11915 multicaulis (Torr.) Greene 



11916 nubigena Greene 



1 191 7 Palmeri (A. Gray) Greene 



11918 ramulosissima Aven Nelson 



11919 sericea (A. Gray) Greene 



1 1920 setosissima (A. Gray) Greene 



11921 suffruticosa (Torr.) Greene 

 {K. Jamcsii A. Gray) 



