PACIFIC CREST TRAIL, SWARTHOUT CANYON ROAD
TO CAJON, SAN GABRIEL MTS
AUGUST 2013 PAGE TWO


   
Valley cholla
Cylindropuntia californica var. parkeri
Cactaceae
 
Wild grape
Vitis girdiana
Vitaceae


 
Ghostly rubber rabbitbrush
Ericameria nauseosa var. hololeuca
Asteraceae



 
Parish's needlegrass
Stipa parishii
Poaceae
 
 
 
Western sycamore
Platanus racemosa
Platanaceae


   
Cheat grass *
Bromus tectorum
Poaceae
 
Chaparral yucca
Hesperoyucca whipplei
Agavaceae


 
 
 
Hoaryleaf ceanothus
Ceanothus crassifolius var. crassifolius
Rhamnaceae
 
 



 
Short-leaved cliff aster
Malacothrix saxatilis var. tenuifolia
Asteraceae
 
Telegraph weed
Heterotheca grandiflora
Asteraceae
 


 
 
 
Desert prickly-pear
Opuntia phaecantha
Cactaceae
 
 



 
Transverse range manzanita
Arctostaphylos glandulosa ssp. mollis
Ericaceae




 
 
Cithara wild buckwheat
Eriogonum cithariforme var. cithariforme
Polygonaceae

 
 



 
California everlasting
Pseudognaphalium californicum
Asteraceae
  Sawtooth goldenbush
Hazardia squarrosa var. grindelioides
Asteraceae


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