PLATE 78 



L. liavdonii Greene 



Fig. 1. Flower. X 4. 



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



^t?' 



L. junceus Greene 



Fig. 7. Flower. X 4. 



Figs. 8-12. Dissected flower. X 4. 



Fig. 13. Fruit. X 4. 



Fig. 14. Seed. X 4. 



L. junceus Greene var. iiolettii 



Fig. 15. Flower. X 4. 



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



Fig. 21. Fruit. X 4. 



Fig. 22. Seed. X 4. 



[274] 



