raft. XXXIX. 



1. Eleocharis tenuis, Schultes. Culmiapex, Magn. nat. (Fxemplum 



[Americanum] Goldiei). 



2. ,, ., ,, Culmi pars cum vagina summa, 



10 diam. ampl. 



3. ,, Gluma, 10 diam. ampl 



4. ,, ,, Nux, a facie postica visa, 20 diam. 



ampl. 



5. ,, ,, Nucis superficies, 100 diam. ampl. 



6. Eleocharis tenuis, Schultes (forma filiformis). Culmi apex, Magn. 



nat. (Exemplum 

 Hookeri). 



7. ,, ,, Culmi pars cum 



vagina summa, 10 

 diam. ampl. 



8. Gluma, 5 diam. 



ampl. 



9. ,, ,, ,, ,, ,, Nux, 10 diam. ampl. 



10. Eleocharis acuminata, Nees. Culmi apex, Magn. nat. (Macoun 



n. 1596). 



11. ,, ,, ,, Culmi pars cum vagina summa, 



5 diam. ampl. 



12. ,, ,, ,, Culmi pars cum vagina summa, 



15 diam. ampl. 



13. ,, ,, Gluma, 10 diam. ampl. 



14. ,, ,, ,, Nux, a facie postica visa, 20 diam. 



ampl. 



15. ,, ,, ,, Stylus (casu 2-fidus), 20 diam. 



ampl. 



1 6. ,, ,, Nucis superficies, 100 diam. ampl. 



17. Eleocharis Berlandieri. Culmi apex, Mag. nat. (Berlandier, 



n. 2425). 



18. ,, ,, Culmi pars cum vagina summa, 10 diam. 



ampl. 



19. ,, ,, Gluma, 8 diam. ampl. 



20. ,, Nux, a facie postica visa, 15 diam. ampl. 



21. ,, ,, Nucis superficies, 100 diam. ampl. 



22. Eleocharis geniculata, R. Br. Rhizoma, Magn. nat. (Balansa, 



n. 429). 



2za. ,, ,, Culmi pars cum vagina summa, 



Magn. nat. 



23. ,, ,, ,, Culmi apex, Magn. nat. 



24. ,, , ,, Gluma, 8 diam. ampl. 



25. ,, ,, Nux, a facie postica visa, 15 diam. 



ampl. 



26. ,, ,, ,, Nucis superficies, 100 diam. ampl. 



