PLATE 39 



ASTER FAMILY 



1, 6. Ratibida columnaris: Cone Flower 



2. Rudbeckia laciniata : Golden Glow 



3. Thelesperma gracile 



4. Rudbeckia hirta: Blackeyed Susan 



5. Gymnolomia multiflora 



7. Helianthus petiolaris : Sunflower 



8. Thelesperma trifidum 



