i68 



Muhlenbergia, Volume 5 



Sorghum halepense 114 

 Solatium heterodoxum 27 

 Stanleya colliua 76 



viridi flora 76 

 Stictocardia tiliaefolia 72 

 Streptopus amplexifolius 24 

 Struthiopteris spicant 144 

 Styphonia integrifolia 73 



serrata 72 

 Swertia palustris 27 

 Taraxacum officinale 125 

 Thalictrum alpinum 25 



ametrimi 129 

 caesium 128 

 latiusculum 130 

 magarum 130 

 mendbciniiin 129 

 polycarpum 128 

 Thyella macrocephala 68 

 Touestus pygmaeus 28 

 Tragopogon porrifolius 30 

 Tribulus terrestris 127 

 Trautvetteria grandis 25 

 Trifolium Aitouii 59, 100 



amphianthum 42 



bifid urn 4 



bejarieuse 45 



Breweri 7 



carolinianum 43 



ciliatum n 



ciliolatum 1 1 



Covillei 59, 104 



denudatum 8 



exile 20 



gracilentum 8 



Greenei \ 



Haifa 1 



Haydeni s<;, [03 



hybridum 26, )(> 



inconspicuitm 9 



Trifolium latifolium 59, 100 

 imiltipecliiiiculatuiii 59 



orbiculatum 59, 100 

 oreganum 59, 104 

 Palmeri 10 

 reflexum 38 

 repeus 46, 100 

 Roemcrianum 42 

 saxicola 45 

 shastense 59, 104 

 subterraneura 42 

 virginicum 41 

 Toxicoscordiou acutum 51 

 areuicola 51 

 falcatum 51 

 Fremontii 51 

 gramineum 51 

 iutermedium 51 

 Nuttallii 51 

 panicnlatnm 50 

 veneuosum 51 

 Trisetum majus 23 

 Tsuga Mertensiana 64, 105 



Pattoniana 105 

 Vaccinium oreophilum 27 

 Valeriana acutiloba 28 - 

 Verbascum Thapsus 27 

 Veratrum tenuipetalum 19 

 Veronica serpyllifolia 28 

 Viola retroscabra 26 

 Woodsia mexicana 20 

 oregana 144 

 Wyethia amplexicaulis 132 

 arizonica 132 

 glabra [53 

 helenioides [53 

 lauceolata 132 



mollis 131, 133 

 scabra 132 

 Xanthium spinosnni 28 



