HARTWEGIAN^. Ill 



Allium scaposum Benth,, striatum Jacq. 26. 

 Echeandia aptopliylla Benth. 25. 

 Cordyline longifolia Benth, 53. 



PONTEDERACE^. 



Heterauthera limosa FahL, peduncularis Benth, 25. 



Melanthace^, 



Veratrum frigidum Cham, et SchL 5^, 

 Zygadenus volcanicus Benth. &6. 

 Sch<jenocaulon officinale A. Gray, 29, 96. 



COMMELYNACE^. 



Commelyna scabra Benth. 26, tuberosa Willd., graminifolia 

 Humb, et Kunth, linearis Benth, 27- 



Tradescantia crassifolia Cav.^ erecta Jacq.^ pulchella Humb. et 

 Kunthy linearis Benth. 27* 



Lampra volcanica Benth. 95, 



Eriocaulone^. 



EriocauloUj 28. 



Cyperace^ 



Cyperus mucronatus Rottb. 27, rotundus Linn,, divergens 



Livn. 28. 



Eleocharis montana Tlcem et Sckidt., densa Benth. 27. 

 Scirpus validus FaA/., pungens Vahl.27* 

 Dichromena leucocephala Mich. 28* 

 Carex Hartwegi Boott 96, 



^ 



Gramine^. 



Hilaria cenchroides Humb, et Kunth2S. 

 Despretzia mexicana Kunth 82. 

 Paspalum 28. 



Panicum obtusum Humb, et Kunth 27. 

 Pennisetum setosum Pers, 53. 

 Cenchrus echinatus Linn, 28. 

 Lappago raceaiosa Willd. 28. 

 Miihleubergia longiseta Benth. 28. 

 Agrostis dulcis Sibth, 28. 

 Festuca 97. 



Tripsacum lanceolatum Rupp, (T. dactyloides Benth. non 

 Linn.) 28. 



Andropogon contortus ii"n?i, 28, 

 Indeterminatae 28, 73. 



FlLICES. 



Lycopodium aristatum Humb. et Kunth 53, thyoide» Humb. 

 et Kunth 54. 



