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Muhlenbergia, Volume 2 



grees in form, and four of them are probably distinct. The six 

 are Poa gracillima^ Arenaria douglasii^ Viola purpurea^ Cryp- 

 tanthe affinis^ C, intermedia^ diVid. Scrophularia caltfornica. 



Stipa lemmoni jonesii 



occidentalis 

 Briza maxima 

 Poa gracillima 



laevigata 

 Festuca pacifica 

 Bromus orcuttianus 

 porteri 



pumpellianus 

 tectorum 

 Elymus condensatus 

 Sitanion calif ornicutn 

 Carex amplifolia - - 



aurea 



bolanderi 



lanuginosa 



marcida 



niidata 



sterilis 

 Calliprora analina 

 Dichelostemma multiflorum 

 Smilax californica 

 Epipactis gigantea 

 lyimnorchis thurberi 

 Salix fluviatilis 



lasiandra 

 Gorylus californica 

 Comandra californica 

 Asarum majus 

 Eriogonum polyanthum 

 Spraguea umbellata 

 . Mohtia depressa 



Montia obtusata 

 Silene lemmoni 

 Arenaria douglasii 

 Paeonia brownii 

 Eschscholtzia recta 

 Bicuculla formosa 

 Thelypodium brachycarpum 

 Lepidium draba 



montanum 

 Thysanocarpus cnrvipes 

 Arabis campyloloba 

 Alyssum alyssoides 

 Cleome platycarpa 

 Sedum spathulifolium 

 Micranthes sierrae 

 Peltiphyllum peltatuni 

 Heucliera micrantha 

 Ribes divaricatutn 



glanduliferum 



hittellianum 

 Opulaster capitatus 

 Spiraea douglasii 

 Rubacer parviflorum 

 Potentilla gracilis 



millefolia 

 Horkelia pseudocapitats 



tridentata 

 Amelanchier gracilis 

 pallida 

 Cerasus parvifolia 

 Padus demissa 

 Lupin us corymbosus 



