November i, 1906 



167 



Chorizanthe membranacea 



xanti 

 Mucronea perfoliata 

 Eriogonuni angulosum 

 clavatum 

 gossypinum 

 poli folium 

 pusilliim 

 variabile 

 viridescens 

 Persicaria lapathifolia 

 Eurotia lanata 

 AUenrolfia occidentalis 

 Doridia californica 

 Mirabilis californica 

 Calyptridium monandrum 

 Montia parviflora 

 Arenaria douglasii 

 Isopyrum occidentale 

 Delphinium greenei 



tecurvatum 

 roseum 

 Ranunculus ludovicianus 

 Hesperomecon lineare 

 Platystemon anemonoides 

 Eschscholtzia covillei 

 cruciata 

 macrantha 

 minutiflora 

 thermophila 

 Meconopsis crassifolia 



- heterophylla 

 Thelypodium cooperi 



lasiophyllum 

 Caulanthus coulteti 



Caulanthus inflatus 

 Lepidium dictyotuni 

 flavuni 

 fremontii 

 nitidum 

 Roripa pahistris 

 Tropidocarpum gracile 



macrocarpum 

 Athysanus pusillus 

 Thysanocarpus affinis 



desertorum 

 foliosus 

 Sophia californica 

 Arabis maxima 

 Cheiranthus angustatus 

 Isomeris globosa 

 Lithophragma austromontana 

 Ribes quercetorum 

 wilsonianum 

 lyupinus arenicola 



austromontanus 

 benthami 

 densiflorus 

 desertorum 

 - horizontalis 

 micranthus 

 nana 

 proximus 

 ruber 

 Trifolium ciliolatuni 

 gracilentum 

 melananthum 

 neolagopus 

 scabrellum 

 stenophyllum 



