THE BOTANY OF CHRISTMAS ISLAND. 251 



R. fraxinca> Ach. Christmas Island; no special locality (Coll. 

 Andrews. ) 



Parmdia perforata, Ach. 



Phosphate Hill, new to the flora. 



P. tinctorum, Despr. 



Christmas Island ; no specific locality (Coll. Andrews.) 



P. appendAculata, Fee? Christmas Island ; no specific locality 

 (Coll. Andrews.) 



Physcialicta, Nyl. Christmas Island, no specific locality (Coll. 

 Andrews. ) 



Lecanora, sp. 



Phosphate Hill, with Par melia perforata Asch. 



L. varia, Asch. Christmas Island, no specific locality (Coll. 

 Andrews. ) 



Lecidia lutea, Schaer ? Christmas Island, no specific locality 

 (Coll. Andrews.) 



Pannaria rubiginosa, Del ? Christmas Island, no specific loca- 

 lity (Coll. Andrews.) 



Pynine sorediata, Ach. Christmas Island, no specific locality 

 (Coll. Andrews.) 



Graphis, sp. Christmas Island (Ridley.) 



Nephromium tomentosum, Nyl. Christmas Island (Ridley) a 

 new record. 



Thelotrema glaucescens, Nyl. 



Flying Fish Cove, a new record. 



R. A. Soc, No. 45, 1905. 



