130 Botany of Alariposa. j zoe 



Salix Lemmoni Bebb. Scarce in this zone, becomes frequent 



above. S. 

 flavescens Nutt. Sweetwater, 5,000 feet and above. S. 

 Quercus Breweri Engelm. Scarce in the chaparral below 5,000 



feet. S. 

 Quercus dumosa Nutt. Devil's Gulch and above. 'S. Ct. 

 Corylus rostrata Ait. Frequent at 4,000 feet. 

 Asarum Lemmoni Wats. Snow Creek, 3,500 feet. 

 Comandra umbellata Nutt. Frequent in clayey soils up to 6,000 



feet and above. S. 

 Torreya Californica Torr. Occasional. S. Ct. 

 Libocedrus decurrens Torr. S. 

 Abies concolor Lindl. S. 

 Pseudotsuga Douglasii Carr. S. 

 Pinus Lambertiana Dougl. S. 



tuberculata Gordon. Occasional south of the Merced River, 



abundant north of it, always near the lower limit of this zone. 

 Corallorhiza Bigelovii Wats. Above 4,500 feet, irequent in the zone 



above. S. 

 Habenaria Unalaschcensis Wats. Common above 5,000 feet, occas- 

 ional below. S. 

 Spiranthes Romanzoffiana Cham. Wet places, occasional. S. Ct. 

 Cephalanthera Oregana Reich, f. Occasional at 4,500 feet and 



above. S. 

 Iris Hartwegi Baker. Frequent. S. 

 Brodiaea multiflora Benth. Frequent below 4,000 feet. 

 Smilacina amplexicaulis Nutt. Frequent below 4,500 feet, 

 sessilifolia Nutt. Occasional especially above. S. 

 Lilium Washingtonianum Kell. Dry slopes, most abundant above 



5,000 feet. S. 

 Calochortus nudus Wats. Frequent at 4,500 feet and above. S. 

 Prosartes trachyandra Torr. Occasional at about 4,500 feet. 

 Juncus dubius Engelm. Wet places, more abundant above. S. 

 Eleocharis Bolanderi Gray. Occasional in wet grounds. S. 

 Carex Geyeri Boott. Dry ground. Common above 4,500 feet. S. 

 bromoides Schk. Wet places at about 4,500 feet, 

 siccata Dew. Occasional below 4,000 feet. 

 Danthonia Californica Bolander. Most common above 4,000 



feet. S. Ct. 



