62 CALIFORNIA ACADEMY OF SCIEXCES [Puce. 4th Set. 



CANADIAN ZONE— Continued 



Pinus monticola Don H 



Piniis murrayana Balf. H 



Pinus ponderosa Jeffrey! (Balf.) Vas. T 



Allium validum Wats. H 



Populus tremuloides Michx. T 



Salix glauca villosa (Don) Anders. H 



Castanopsis sempervirens (Kell.) Dudley T H 



Ouercus vaccinifolia Kell. 



Lewisia triphylla (Wats.) Rob. H 



Aconitum columbianum Nutt. 



Caltha biflora DC. H 



Delphinium glaucinn Wats. H 



Mitella breweri Gray H? 



Mitella pentandra Hook. H 



Saxifraga arguta Don 



Saxifraga bryophora Gray H 



Pirus occidentalis Wats. H 



Potentilla breweri Wats. H 



Potentilla flabellifolia Hook. H 



Acer glabrum Torr. T 



Pyrola minor Linn. 



Arctostaphylos nevadensis Gray H 



Vaccinium occidentale Gray H 



Polemonium pulcherrimum Hook. H 



Mimulus lewisii Pursh H 



Pentstemon gracilentus Gray 



Pedicularis groenlandica Retz. H 



Arnica longifolia Eat. H 



Erigeron salsuginosus Gray H 



Hieraceum gracile detonsum Gray H 



Reptiles 



Sceloporus occidentalis taylori Camp 

 Gerrhonotus palmeri Stejneger 



Birds 



Dendragapus obscurus sierrse Chapman T 

 Astur atricapillus striatulus Ridgway 



