GIBRALTAR PLANTS. 115 



Phagnalon saxatilis, Cass. 

 Conyza saxatilis, L. 



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

 Canary Isles. 



Inula viscosa, Ait, Var. ft. laxiflora, Boiss. 

 Erigeron viscosum, L. 

 Solidago viscosa, Lam. 

 Vulgo, Altobaca. 



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

 of Africa. Canary Isles. 



OBS. The whole plant is aromatic ; flowers early in autumn, or 

 rather late in summer (September and October). Grows in 

 great abundance all over the rock, above the Alameda ; and is 

 also seen on old walls on the road to the naval hospital, and in 

 hedges near Mr. Ramsbottom's garden. 



Asteriscus maritimus, Mcench. 

 Buphthalmum maritimum, L. 



Hab. Mediterranean region of Europe. Asia Minor. 

 North of Africa. 



OBS. This plant is extremely variable in size ; it is generally 

 seen on the sides of rocks and on old walls. 



Pallenis spinosa, Cass. 



Buphthalmum spinosum, L. 

 B. aureum, Salzm. 

 Hab. Same as the last species. Canary Isles. 



OBS. Also a very common plant ; found generally growing with 

 the Andryala integrifolia, L. 



Anthemis arvensis, L. 



Hab. Europe, Britain. North of Africa. Asia Minor. 



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