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University of California Fublications . 



[Botany 



PAGE 



Quercus dumosa 72 



EeUoggii 71 



Eabbit Ears 119 



Rafinesquia Californica 130 



Ragweed 123 



Bamnyia padujstadnja Ill 



Ranunculus alismaefolius alis- 



mellus 79 (16) 



Californicus latilobus 80 



Cymbalaria 80 



Eschscholtzii 80 (16, 33) 



Ludovicianus 80 



Rattlesnake Weed 93 



Red-top, Bunch 60 



Region covered 3 



Rein-orchis, Sierra 70 



Rhamnus Californica tomentella 



94 (27) 



crocea ilicifolia 94 



Rhododendron oeeidentale 



101 (15, 30) 



Rhus trilobata 93 



Ribes amietum 84 



cereum 84 (33) 



lacustre molle 84 (33) 



Menziesii 84 



Nevadense 84 (15) 



nubigenum 84 



sanguineum variegatum 84 



Riparian formation 30 



Rock surface, effect of 40 



Rosa Californica 88 



Rose, Wild 88 



Bubus Nutkanns 88 



Rubus parviflorus 88 



Rue, Meadow 80 



Rumex salicifolius 76 (28) 



Rush, Bog 65 



Toad 65 



Sage-brush 124 



Salix eordata Mackenzieana .... 70 



Watsoni 70 



laevigata 71 (30) 



lasiolepis 71 (30) 



Salvia Californica 113 



carnosa 112 



compacta Ill 



Columbarise 113 



officinalis 113 



Palmeri 113 



pratensis 113 



Sambucus Canadensis Mexi- 



eana 121 



Mexicana 121 



velutina 121 



Sand-verbena, Pink 77 



Sandwort 78 



San Jacinto flora, origin of. ...47, 51 



P.\GE 



San Jacinto Mt., General feat- 

 ures 6 



Selection of 3 



San Jacinto Peak, Plants of .... 33 



Sarcodes sanguinea 100 



Scarlet Bugler 119 



Scirpus microearpus 65 



Scrophularia Californica 120 



Scutellaria augustifolia 113 



Bolanderi 113 



Sedum obtusatum 83 



Self-heal 108 



Selinum eryngiifolium 99 (15) 



Senecio Douglasii (13) 



triangularis 130 



Service Berry • 85 



Shepherd's Purse 82 



Shin-leaf, White-veined 100 



Shooting Star, Alpine 101 



Sidaleea malvsefiora 95 



Silene laciniata 78 



Parishii 78 (16, 33) 



verecunda 78 



Sisymbrium canescens 82 



jnnnatiim 82 



Sisyrinchium bellum 69 (28) 



Sitanion glabrum 57 



muJtisetum .^ 57 



puhifiorum 58 



Skull-cap 113 



Sleepy Grass 63 



Slope exposure, effect of 34 



Smilacina amplexicaulis 69 (31) 



Snapdragon 115 



Sneezeweed 128 



Snow Plant 100 



Soil 8 



Solanum Xanti 114 



glabrescens 114 (13) 



Solidago Californica 131 



Sonchus oleraceus 131 



Sonoran islands 37, 38 



Sonoran Zone, Upper 12 



Sorrel, Alpine 74 



Sow-thistle, Common 131 



Spanish Bayonet 69 



Spanish Clover 89 



Spear-grass, Mountain 60 



Spearmint 108 



Species, Catalogue of 51 



Speedwell 120 



Sphseraleea ambigua 95 (18) 



Spha'rostigma historta 97 



hirtellum 97 



strigulosa 98 



Sphenosciadium eryngiifolium.... 99 



Spike-rush, Creeping 65 



Needle 65 



