VOL. IV 



Index. 



PAGE 



macrorhabdotes 318 



minimus pictus 319 



quairimaculatus 317 



seuex 318 



Taphriua 409 



Tellima nudicajdis 88 



Telmatodrilus vejdovskyi 21 



Termopsis angusticollis 139 



occidentis 140 



Thalictrum casiuDi 81, 413 



Fendleri 414 



hesperium 414 



platycarpiim 81, 413 



vesiculosurm var. pen- 



insulare 399 



Thelypodium elegans 265 



Thomomys monticola 325 



Thysauocarpus ramosics 84 



Tillandsia recurvata 407 



Tinantia fugax 407 



modesta 407 



Tissa Clevelaiidi 84 



leucantha 84 



pallida 84 



Talinum 84 



tenuis 84 



valida 84 



Townsendia eximia 260 



Fendleri 265 



florifer 260 



glabella 265 



grandiflora 260 



incana 264 



var. ambigua.. 264 



montana 262 



Parryi 260 



Rothrockii 264 



scapigera 262 



sericea 262 , 264 



strigosa 265 



Watsoni 263 



Wilcoxiana 264 



Tradescantia crassifolia 407 



tiiberosa 103 



PAGB 



Tricardia Watsoni 1 65 



Trichocorouis riparia 75 



Wriglitii 75 



Trichostema lanatum 157 



T-ricophilus Nenise _. 308 



Trifolium gracileutum var. incon- 



spicuum 380 



triflorum 68 



Jriteleia Candida loi 



lilacina loi 



litgens loi 



Troglodytes aedon aztecus 230 



T}'plia bracteata 80 



Unifoliiim liliacenm 102 



Utricularia vulgaris 215, 420 



Valeriana rhonihifolia 92 



scorpioides 92 



Vancouveria chrysantha 82 



Verbascum Blattaria 155 



Verbena hastata 216 



prostrata 405 



Vesicaria Fendleri 202 



montana 171 



Viguiera Parisliii 92 



Viola blanda 162, 171 



Doiiglasii 85 



Philippiana 85 



Philippii 85 



pinetornnt 85 



Sheltoni 140, 171 



Washingtonia filifera 349 



robusta 348 



Whitneya dealbata 154 



Wislizenia refracta 419 



Woodsia Oregana 1 67 



Yucca baccata 348 



brevifolia 349 



Zauschneria Californica 49 



ca)ia 89 



lad folia 49, 89 



tomentella 49, 89 



villosa 49, 89 



Zenaidura macroura 56 



Zygadenus ponifolius 102 



