GIBRALTAR PLANTS. 167 



Piptatherum cserulescens, Pal. 

 Milium ccerulescens, Schousb. 



Hab. Spain, South of France, Italy, Greece. North of 

 Africa. Gibraltar, (SalzmannJ. 



Piptatherum multiflorum, P. de B, 

 Agrostis miliacea, L. 

 Milium arundinaceum, Sibth. 

 Vulg. Migera. 



Hab. Mediterranean region of Europe. North of Africa. 

 Arabia Petraea. 



Gastridium iendigerum, Gaud. 



Milium lendigerum, L. 



Agrostis lendigera, Brot. 



Hab. South of Europe. Asia Minor. North of Africa. 

 Polypogon monspeliense, Desf. 



Alopecurus monspeliensis, L. 



Phleum crinitum, Sibth. 



Hab. South of Europe. Arabia Petraea. Egypt. North 

 of Africa. America. 



OBS. Rather abundant on the rock above the Alameda, and on 

 the neutral-ground. 



Ammophila arundinacea, Hort. 

 Arundo arenaria, L. 



Hab. Littoral plains of Europe. North of Africa. 

 North America. 



OBS. Rare on the neutral-ground ; abundant on the sandy desert 

 beyond the Spanish lines. 



