156 



ADDENDA. 



PLATYLOMA BROWNII. Page 79, vol. 3. 



Sir W. Hooker, under Pellcea paradoxa, gives the following 

 synonymes: — 



Pellcea paradoxa, Hooker. 



" cordata, Fee, (Not of Hooker.) 



Adiantum paradoxum, Brown. 



Pteris cordata, Sieber. 



PLATYLOMA ATROPUPPUPEA. Page 81, vol. 3. 



Hooker. 



'* MiCHAUX. SWARTZ. ScHKUHR. 



" WlLLDENOW. 



gracilis, ? nana, Richardson, (Not Michaux.) 



Pellcea atropurpurea, 

 Pteris '* 



In Subarctic America, between N. lat. 54° and 64°, this species 

 only grows an inch high. 



PLATYLOMA FALCATA. Page 83, vol. 3. 



Pellcea falcata, Hooker. 



" " var. setosa, Hooker. 



Pteris seticaulis, ") mi, j. C Hooker. 



" alternifolia, j ' ' \ Wallich. 



New Zealand, India, etc. 



PLATYLOMA HASTATA. Page 87, vol. 3. 



Pellcea hastata. Hooker. 



Pteris " WlLLDENOW. 



" auriculata, Thunberg. 



" adiantoides, Willdenow. 



" polymorpha, Poiret. 



" hastcefolia, Schrader. 



" spiculata, Schkuhr. 



** macro'pliylla, (var.) Hooker. 



" stenophylla, (var.) Hooker. 



Madagascar, Mauritius, and Bourbon. 



Sir W. Hooker joins Platyloma adiantoides to this species. 



Sir W. J. Hooker, in his "Species Filicum," gives the following 

 species of Platyloma under Pellcea: — 



Pilosa, HooJcer. Bourbon. 

 Geranirefoha, Fee. Brazil. 

 Lomariacca, HooJcer. Brazil. 

 Tamburii, Hooker. Nepal. 



Bojeri, HooJcer. INIadagascar. 

 Boivini, Hooker. Africa. 

 Bobusta, HooJcer. Soutli Africa. 

 Cordata, J. SmitJi. Mexico. 



