APPENDIX E. Photographic slides 



Slide 5. Stanleya viridiflora 



Slide 6. Pediocactus simpsonii 



Slide 8. P. simpsonii habitat 



Slide 9. Delphinium bicolor ssp. novum 



Slide 10. Delphinium habitat 



Slide 22. Eriogonum ovalifolium var. nevadense 



