PLATE 81 



L. argophyllus Greene 



Fig. 1. Flower. X 4. 



Figs. 2-6. Dissected flower. X 4. 



Fig. 7. Fruit. X 4. 



Fig. 8. Seed. X 4. 



L. argophyllus Greene var. fremontU 



Fig. 9. Flower. X 4. 



Figs. 10-14. Dissected flower. X 4. 



L. argopltyllus Greene var. decorus 



Fig. 15. Flower. X 4. 



Figs. 16-20. Dissected flower. X 4. 



Fig. 21. Fruit. X 4. 



Fig. 22. Seed. X 4. 



[280] 



