1921] Smiley: Flora of the Sierra Neviada of California 



47 



ZONE INDICATOKS FOR THE CANADIAN LIFE-ZONE 



Pellaea Bridgesii 



Pinus moiiticola 



Pinus Murrayana 



Pinus flexilis 



Piuus ponderosa var. Jeffrey! 



Abies magnifica 



Trisetum Brandegei 



Poa Bolanderi 



Bronius Suksdorfii 



Eriopliorum gracile var, cauriuum 



Carex nervina 



Carex athrostachya 



Luzula parviflora 



Juncus nevadensis 



Brodiaea gracilis 



Allium platycaule 



Allium vaKdum 



Quereus vaccinifolia 



Eriogonum Lobbii 



Eriogonum marifolium 



Polygonum minimum 



Polygonum alpinum 



Stellaria umbellata 



Lewisia triphylla 



Trautvetteria grandis 



Delphinium glaueum 



Aconitum columbianum 



Dicentra fomiosa 



Draba stenoloba 



Arabis Drummondii 



Sedum obtusatum. 



Bolandra californica 



Saxifraga Mertensiana 



Spiraea densiflora? 



Ivesia unguiculata 



Trifolium Bolanderi 



Lupinus sellulus 



Oenothera xylocarpa 



Epilobium brevistyliun 



Angelica lineariloba 



Peucedanum Torreyi 



Ledum glandulosum 



Vaccinium occidentale 



Dodecatlieon alpinum? 



Gentiana holopetala 



Polemonium pulcherrimum (typica) 



Phacelia racemosa 



Phacelia hydrophylloides 



Lappula nervosa? 



Pentstemon azureus 



Veronica humifusa 



Veronica alpina var. unalaschensis 



Mimulus moniliformis 



Pedicularis racemosa 



Castilleja Culbertsonii 



Lonicera involucrata var. flavescens 



Lonicera conjugialis 



Aster Andersonii (typica) 



Erigeron Coulteri 



Erigeron miser 



Seneeio seorzonella 



Antennaria corymbosa 



Phalacroseris Bolanderi 



Agoseris aurantiaca 



Hieracium gracile var. detonsum 



ZONE INDICATORS FOR THE HUDSONIAN LIFE-ZONE 



Pellaea Breweri 



Pinus albieaulis 



Pinus Balfouriana 



Tsuga Mertensiana 



Calamagrostis purpurascens 



Poa graeillima 



Scirpus criniger 



Carex nigricans 



Carex Goodenovii 



Carex luzulaefolia 



Carex filifolia var. erostrata 



Anemone Drummondii 



Arabis Lyallii 



Arabis platysperma 

 Ribes lasianthum 

 Ribes montigenum 

 Kalmia polifolia var. mierophylla 

 Astragalus Bolanderi 

 Phyllodoce Breweri 

 Cassiope Mertensiana 

 Haplopappus suffruticosus 

 Arnica mollis var. scaberrima 

 Chaenaetis Douglasii var. alpina 

 Artemisia norvegica 

 Helenium Hoopesii 



