WHITEWATER CANYON FEBRUARY 2009 PAGE TWO


 
 
Sweetbush
Bebbia juncea var. aspera
Asteraceae
 
Wild cucumber
Marah macrocarpus var. macrocarpus
Cucurbitaceae
Narrow-leaved cryptantha
Cryptantha angustifolia
Boraginaceae
   

 
Perennial rock-cress
Arabis perennans
Brassicaceae

   
Triple-ribbed milkvetch ^
Astragalus tricarinatus
Fabaceae

 
London rocket *
Sisymbrium irio
Brassicaceae
 
Heermann's lotus
Acmispon heermannii var. heermannii
Fabaceae

       
   
Beavertail cactus
Opuntia basilaris var. basilaris
Cactaceae
   
    Woolly indian paintbrush
Castilleja foliolosa
Scrophulariaceae

 
Narrow-leaved stillingia
Stillingia linearifolia
Euphorbiaceae

 
 
Engelmann's hedgehog cactus
Echinocereus engelmannii
Cactaceae
 
 
Common phacelia
Phacelia distans
Hydrophyllaceae
Salt cedar *
Tamarix ramosissima
Tamaricaceae
Silver lotus
Acmispon argophyllus var. argophyllus
Fabaceae
Jacumba milkvetch
Astragalus douglasii var. douglasii
Fabaceae

 
Goldfields
Lasthenia gracilis
Asteraceae
 
Bigelow's spike-moss
Selaginella bigelovii
Selaginellaceae

 
 
California bur-clover *
Medicago polymorpha
Fabaceae
 
 
 
 
Bird's-foot fern
Pellaea mucronata var. mucronata
Pteridaceae
Silver cholla
Cylindropuntia echinocarpa
Cactaceae