clir. TABLE OP GENEBA. 



2. LYCOPODIE.E. 



(a) Fructifications consisting of antheridia only. 

 * Spore-cases one-celled. 



178. Lycopodium, Lin. 1737 [p. cixvl] 



Selago, Dill. 1741. I Plananthus, Pal. de S. 1805. 



Huperzia, Sernh. 1800. Chamseclinis, Mart. 1829. 



Lepidotis, Pal. de B. 1805. | Diphasium, Presl, 1847. 



** Spore-cases two-loled, the lobes one-celled. 



179. Tmesipteris, Semh. isoo. 



Tmeseopteris, Kze. 1850. 

 *** Spore-cases three-celled. 



180. Psilotum, Sw. 1800 [p. cxxvii.] 



Bernhardia, Willd. 1802. 

 Hoffmannia, Willd. 

 Ipphia, Norcmha, 1811. 

 Tristeca, P. de Seauv. MS.: 

 Desv. 1827. 



Garsaultia, Commerson MS.: 



Sprin 

 Buchosi 

 Spring, 1848. 



. 

 a, Commerson 



(b) Fructifications comprising loth antheridia and 

 oophoridia. 



181. Selaginella, P- - 1805 : Spring, 1838. [cxxvii.] 

 Mirmau, Adam. 1763. I Gymnog-ynum, Pal.de B. 1805. 

 Acopodium, Necker, 1790. Didiclis, Pal. de B. 1803. 

 Dipfostachyum, Pal.de .1805. ' Stachygynandrium,P..B.1805. 



Order MARSILEACE^E. 



1. ISOETEJE. 



182. Isoetes, Lin. 1754 [p. cxxviii.] 



Calamaria, Dill. 1741. 

 2. 

 (a) Conceptacles cymose. 



183. Salvinia, MickeU,l729. Schreb. 1791. [p. cxxix. 

 (1)) Conceptacles linate, 



184. AzoUa, <*>. 1789 [p. cxxi 



Carpanthus, Bq^n. | Ehizosperma, Meyen, 1836. 



185. Pnularia, Lin. 1764 [p. cxxx. 



4. MABSIIE.E. 



186. Marsilea, ^. 1737 [p. 03 



Lemma, Ju. 1789. | Zaluzanskia, Neck. 1790. 



