





INDEX. 



485 



Quercus— Continued. Page. 



rydbergiana 10(1, 180, 232 



undulata obtusifoliu 100, 180 



pedunculata 109, 180 



Kadicula sphaerocarpa 188 



Rafinesquia neomexicana 227 



Ranunculus c ymbalaria 241 



nudatus 153, 186 



Ratibida tagetes cinerea 158, 224, 243 



Rhamnus 237 



betulaefolia 102,200,230 



fasciculata 173, 200 



ursina 152, 200 



Rheedia acuminata 450 



edulis 453 



intermedia 454 



longifolia 454 



macrophylla - 454 



benthamiana 455 



madruno - 455, 450 



magnifolia 454 



bituberculata 456 



ovata 456 



Rhexia mariana 332 



Rhipidopteris peltata 7 



Rhodiola neomexicana 171, 173, 189 



Rhws 237 



glabra 237 



sorbifolia 100,199,237 



trilobata mollis 104, 199 



Ribes leptanthum 190 



veganum 157, 190,232 



mescalerium 150, 190, 233 



mogollonicum 102, 190 



pinctorum 191 



wolfii 190 



Robinia neomexicana 102, 196 



Roble bianco 445 



Romney shale, flora - 300 



Rosamiriflca 101,192,237 



neomexicana 154, 192, 232 



pecosensis 104,192,232 



praetincta * 104, 192 



stellata 1G4, 192 



suftulta 100, 192, 230, 245 



Rose and Standley, collections of 1910 in west 



Mexico 378 



Rose, seventh journey to Mexico 291 



Roulinia - 110,111 



ligulata - - - - - 101, 111 



racemosa Ill 



rensoni 101 



Rouliniella Columbiana Ill 



Miss Vail's treatment „ Ill 



Rubber, Panama 249 



Rubber tree, male 200 



sterile 200 



Rubusneomexicanus 171, 191 



nutkanus parvifolius 109, 192 



Ruelingia patens 288 



Rumex ellipticus 106, 181 



hymenosepalus 230, 236, 238 



Rumohra aspidioides 30 



Ruri 451 



Russian thistle in New Mexico t 233, 245 



Pago. 



Saccaloma dimorphurn 21 



inaequale 21 



Sacciolepis striata 325, 331, 334, 339 



Salpianthus 378, 379, 391 



aequalis 392 



arenarius 391, 392, 393 



macrodontus 399 



purpurascens 378, 392 



Salvia henryi 162, 212 



Sambucus melanocarpa 169, 215, 235 



neomexicana 166, 173, 215 



Sandflies 452 



Sanvitaliaaberti 224 



Sapium anadenum 94, 95 



jamaicense - .- 94,95,95 



macrocarpum 95 



mcxicanum 95 



nomenclature 95 



pleiostaehys 94 



ruizii 95 



simile 95 



sulciferum 94 



Saquaia 462 



Savastana — 48, 51 



alpina 52 



odorata 52 



pauciflora 52 



Scenedesmus caudatus 335 



Schizaeaceae 3 



Schkuhria neomexicana 109, 224 



Schmaltzia 199 



emoryi 174, 199 



leiocarpa 161, 199 



Scleroxylon 458 



Scoliosorus ensiformis 7 



Scorzonera lanata 353 



Screw pines 133, 135 



Scrophularia coccinea 171, 214 



montana - 155,173,215 



Sechiopsis 131 



Sedum 294 



alamosanum 299, 300 



allan toides - 299 



australe 299 



calcaratum 298 



clavifolium 296 



cockerellii 169, 189 



com pactum 297 



delicatum 197 



farinosum 295, 297 



flaccidum 297 



frutescens 298 



greggii 300 



humifusum 297, 298 



lenophylloides 298 



liebmannianum 298, 299 



longipes - - - 297 



lumholtz.ii 297 



mellitulnm 299 



minimum 297 



moranense 299 



napiferum 298 



oaxacanum 299 



oxy petahim - 298 



pachyphyllum 299 



